diff --git a/forge-ai/src/main/java/forge/ai/AiCostDecision.java b/forge-ai/src/main/java/forge/ai/AiCostDecision.java
index 2d93d12cf52..1d7179b017f 100644
--- a/forge-ai/src/main/java/forge/ai/AiCostDecision.java
+++ b/forge-ai/src/main/java/forge/ai/AiCostDecision.java
@@ -510,6 +510,15 @@ public class AiCostDecision extends CostDecisionMakerBase {
         Integer c = cost.convertAmount();
         if (c == null) {
             if (ability.getSVar(cost.getAmount()).equals("XChoice")) {
+                if ("SacToReduceCost".equals(ability.getParam("AILogic"))) {
+                    // e.g. Torgaar, Famine Incarnate
+                    // TODO: currently returns an empty list, so the AI doesn't sacrifice anything. Trying to make
+                    // the AI decide on creatures to sac makes the AI sacrifice them, but the cost is not reduced and the
+                    // AI pays the full mana cost anyway (despite sacrificing creatures).
+                    return PaymentDecision.card(new CardCollection());
+                }
+
+                // Other cards are assumed to be flagged RemAIDeck for now
                 return null;
             }
 
diff --git a/forge-ai/src/main/java/forge/ai/ability/LifeSetAi.java b/forge-ai/src/main/java/forge/ai/ability/LifeSetAi.java
index eb849eb92c9..fb8c0797711 100644
--- a/forge-ai/src/main/java/forge/ai/ability/LifeSetAi.java
+++ b/forge-ai/src/main/java/forge/ai/ability/LifeSetAi.java
@@ -124,6 +124,12 @@ public class LifeSetAi extends SpellAbilityAi {
             amount = AbilityUtils.calculateAmount(sa.getHostCard(), amountStr, sa);
         }
 
+        // special cases when amount can't be calculated without targeting first
+        if (amount == 0 && "TargetedPlayer$StartingLife/HalfDown".equals(source.getSVar(amountStr))) {
+            // e.g. Torgaar, Famine Incarnate
+            return doHalfStartingLifeLogic(ai, opponent, sa);
+        }
+
         if (sourceName.equals("Eternity Vessel")
                 && (opponent.isCardInPlay("Vampire Hexmage") || (source.getCounters(CounterType.CHARGE) == 0))) {
             return false;
@@ -131,8 +137,7 @@ public class LifeSetAi extends SpellAbilityAi {
 
         // If the Target is gaining life, target self.
         // if the Target is modifying how much life is gained, this needs to
-        // be
-        // handled better
+        // be handled better
         final TargetRestrictions tgt = sa.getTargetRestrictions();
         if (tgt != null) {
             sa.resetTargets();
@@ -154,4 +159,36 @@ public class LifeSetAi extends SpellAbilityAi {
         return true;
     }
 
+    private boolean doHalfStartingLifeLogic(Player ai, Player opponent, SpellAbility sa) {
+        int aiAmount = ai.getStartingLife() / 2;
+        int oppAmount = opponent.getStartingLife() / 2;
+        int aiLife = ai.getLife();
+        int oppLife = opponent.getLife();
+
+        sa.resetTargets();
+
+        final TargetRestrictions tgt = sa.getTargetRestrictions();
+        if (tgt != null) {
+            if (tgt.canOnlyTgtOpponent()) {
+                if (oppLife > oppAmount) {
+                    sa.getTargets().add(opponent);
+                } else {
+                    return false;
+                }
+            } else {
+                if (aiAmount > ai.getLife() && aiLife < 5) {
+                    sa.getTargets().add(ai);
+                } else if (oppLife > oppAmount) {
+                    sa.getTargets().add(opponent);
+                } else if (aiAmount > aiLife) {
+                    sa.getTargets().add(ai);
+                } else {
+                    return false;
+                }
+            }
+        }
+
+        return true;
+    }
+
 }
diff --git a/forge-gui/res/cardsfolder/b/benalish_honor_guard.txt b/forge-gui/res/cardsfolder/b/benalish_honor_guard.txt
index fcda0022dcb..11ee77442cd 100644
--- a/forge-gui/res/cardsfolder/b/benalish_honor_guard.txt
+++ b/forge-gui/res/cardsfolder/b/benalish_honor_guard.txt
@@ -4,5 +4,5 @@ Types:Creature Human Knight
 PT:2/2
 S:Mode$ Continuous | Affected$ Card.Self | AddPower$ X | References$ X | Description$ CARDNAME gets +1/+0 for each legendary creature you control. 
 SVar:X:Count$Valid Creature.Legendary+YouCtrl
-SVar:BuffedBy:Legendary Creature
+SVar:BuffedBy:Creature.Legendary
 Oracle:Benalish Honor Guard gets +1/+0 for each legendary creature you control. 
diff --git a/forge-gui/res/cardsfolder/c/charge.txt b/forge-gui/res/cardsfolder/c/charge.txt
index 40a587fec75..c1907df0d34 100644
--- a/forge-gui/res/cardsfolder/c/charge.txt
+++ b/forge-gui/res/cardsfolder/c/charge.txt
@@ -1,6 +1,6 @@
 Name:Charge
 ManaCost:W
 Types:Instant
-A:SP$ PumpAll | Cost$ W | ValidCards$ Creature.YouCtrl | NumAtt$ +1 | SpellDescription$ Creatures you control get +1/+1 until end of turn.
+A:SP$ PumpAll | Cost$ W | ValidCards$ Creature.YouCtrl | NumAtt$ +1 | NumDef$ +1 | SpellDescription$ Creatures you control get +1/+1 until end of turn.
 SVar:Picture:http://www.wizards.com/global/images/magic/general/charge.jpg
 Oracle:Creatures you control get +1/+1 until end of turn.
diff --git a/forge-gui/res/cardsfolder/g/gift_of_growth.txt b/forge-gui/res/cardsfolder/g/gift_of_growth.txt
index 3addb8a2b03..07eb845c445 100644
--- a/forge-gui/res/cardsfolder/g/gift_of_growth.txt
+++ b/forge-gui/res/cardsfolder/g/gift_of_growth.txt
@@ -1,8 +1,8 @@
 Name:Gift of Growth
 ManaCost:1 G
 Types:Instant
-K:Kicker:1 G
+K:Kicker:2
 A:SP$ Untap | Cost$ 1 G | ValidTgts$ Creature | TgtPrompt$ Select target creature | SubAbility$ DBPump | SpellDescription$ Untap target creature. It gets +2/+2 until end of turn. If this spell was kicked, that creature gets +4/+4 until end of turn instead.
 SVar:DBPump:DB$ Pump | Defined$ Targeted | NumAtt$ +X | NumDef$ +X | References$ X
 SVar:X:Count$Kicked.4.2
-Oracle:Kicker {2} (You may pay an additional {2} as you cast this spell.)\nUntap target creature. It gets +2/+2 until end of turn. If this spell was kicked, that creature gets +4/+4 until end of turn instead.
\ No newline at end of file
+Oracle:Kicker {2} (You may pay an additional {2} as you cast this spell.)\nUntap target creature. It gets +2/+2 until end of turn. If this spell was kicked, that creature gets +4/+4 until end of turn instead.
diff --git a/forge-gui/res/cardsfolder/g/goblin_warchief.txt b/forge-gui/res/cardsfolder/g/goblin_warchief.txt
index 905e7ef8ca0..7306ee29cb1 100644
--- a/forge-gui/res/cardsfolder/g/goblin_warchief.txt
+++ b/forge-gui/res/cardsfolder/g/goblin_warchief.txt
@@ -3,8 +3,8 @@ ManaCost:1 R R
 Types:Creature Goblin Warrior
 PT:2/2
 S:Mode$ ReduceCost | ValidCard$ Goblin | Type$ Spell | Activator$ You | Amount$ 1 | Description$ Goblin spells you cast cost {1} less to cast.
-S:Mode$ Continuous | Affected$ Creature.Goblin+YouCtrl | AddKeyword$ Haste | Description$ Goblin creatures you control have haste.
+S:Mode$ Continuous | Affected$ Goblin.YouCtrl | AddKeyword$ Haste | Description$ Goblins you control have haste.
 SVar:PlayMain1:TRUE
 SVar:BuffedBy:Goblin
 SVar:Picture:http://www.wizards.com/global/images/magic/general/goblin_warchief.jpg
-Oracle:Goblin spells you cast cost {1} less to cast.\nGoblin creatures you control have haste.
+Oracle:Goblin spells you cast cost {1} less to cast.\nGoblins you control have haste.
diff --git a/forge-gui/res/cardsfolder/l/llanowar_envoy.txt b/forge-gui/res/cardsfolder/l/llanowar_envoy.txt
index 3506271e86b..fcbf77b130b 100644
--- a/forge-gui/res/cardsfolder/l/llanowar_envoy.txt
+++ b/forge-gui/res/cardsfolder/l/llanowar_envoy.txt
@@ -2,6 +2,6 @@ Name:Llanowar Envoy
 ManaCost:2 G
 Types:Creature Elf Scout
 PT:3/2
-A:AB$ Mana | Cost$ 1 G | Produced$ Any | SpellDescription$ Add one mana of any color to your mana pool.
+A:AB$ Mana | Cost$ 1 G | Produced$ Any | SpellDescription$ Add one mana of any color.
 SVar:RemAIDeck:True
-Oracle:{1}{G}: Add one mana of any color to your mana pool.
+Oracle:{1}{G}: Add one mana of any color.
diff --git a/forge-gui/res/cardsfolder/m/marwyn_the_nurturer.txt b/forge-gui/res/cardsfolder/m/marwyn_the_nurturer.txt
index 3626316e479..700e991016f 100644
--- a/forge-gui/res/cardsfolder/m/marwyn_the_nurturer.txt
+++ b/forge-gui/res/cardsfolder/m/marwyn_the_nurturer.txt
@@ -6,6 +6,6 @@ T:Mode$ ChangesZone | Origin$ Any | Destination$ Battlefield | ValidCard$ Elf.Ot
 SVar:TrigPutCounter:DB$ PutCounter | Defined$ Self | CounterType$ P1P1 | CounterNum$ 1
 A:AB$ Mana | Cost$ T | Produced$ G | Amount$ X | References$ X | SpellDescription$ Add an amount of {G} equal to CARDNAME's power.
 SVar:X:Count$CardPower
-DeckHints:Type$Eldrazi
+DeckHints:Type$Elf
 SVar:Picture:http://www.wizards.com/global/images/magic/general/marwyn_the_nurturer.jpg
 Oracle:Whenever another Elf enters the battlefield under your control, put a +1/+1 counter on Marwyn, the Nurturer.\n{T}: Add an amount of {G} equal to Marwyn's power.
diff --git a/forge-gui/res/cardsfolder/n/naban_dean_of_iteration.txt b/forge-gui/res/cardsfolder/n/naban_dean_of_iteration.txt
new file mode 100644
index 00000000000..cbd17299770
--- /dev/null
+++ b/forge-gui/res/cardsfolder/n/naban_dean_of_iteration.txt
@@ -0,0 +1,7 @@
+Name:Naban, Dean of Iteration
+ManaCost:1 U
+Types:Legendary Creature Human Wizard
+PT:2/1
+S:Mode$ Continuous | Affected$ You | AddKeyword$ Panharmonicon:Wizard.YouCtrl | Description$ If a Wizard entering the battlefield under your control causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time.
+SVar:Picture:http://www.wizards.com/global/images/magic/general/naban_dean_of_iteration.jpg
+Oracle:If a Wizard entering the battlefield under your control causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time.
diff --git a/forge-gui/res/cardsfolder/s/shanna_sisays_legacy.txt b/forge-gui/res/cardsfolder/s/shanna_sisays_legacy.txt
index 7722d9d99d8..6dc93068ba4 100644
--- a/forge-gui/res/cardsfolder/s/shanna_sisays_legacy.txt
+++ b/forge-gui/res/cardsfolder/s/shanna_sisays_legacy.txt
@@ -1,6 +1,6 @@
 Name:Shanna, Sisay's Legacy
 ManaCost:G W
-Types:Creature Human Warrior
+Types:Legendary Creature Human Warrior
 PT:0/0
 S:Mode$ CantTarget | ValidCard$ Card.Self | ValidSource$ Card | ValidSA$ Activated,Triggered | Activator$ Player.Opponent | Description$ CARDNAME can't be the target of abilities your opponents control.
 S:Mode$ Continuous | Affected$ Card.Self | AddPower$ X | AddToughness$ X | References$ X | Description$ CARDNAME gets +1/+1 for each creature you control.
diff --git a/forge-gui/res/cardsfolder/t/torgaar_famine_incarnate.txt b/forge-gui/res/cardsfolder/t/torgaar_famine_incarnate.txt
index 1493069b325..78d418b99ee 100644
--- a/forge-gui/res/cardsfolder/t/torgaar_famine_incarnate.txt
+++ b/forge-gui/res/cardsfolder/t/torgaar_famine_incarnate.txt
@@ -2,12 +2,11 @@ Name:Torgaar, Famine Incarnate
 ManaCost:6 B B 
 Types:Legendary Creature Avatar 
 PT:7/6
-A:SP$ PermanentCreature | Cost$ 6 B B Sac<X/Creature> | Announce$ X | References$ X,Y
+A:SP$ PermanentCreature | Cost$ 6 B B Sac<X/Creature> | Announce$ X | References$ X,Y | AILogic$ SacToReduceCost
 S:Mode$ ReduceCost | ValidCard$ Card.Self | Type$ Spell | Amount$ Y | EffectZone$ All | References$ Y | Description$ As an additional cost to cast this spell, you may sacrifice any number of creatures. This spell costs {2} less to cast for each creature sacrificed as an additional cost.
 SVar:X:XChoice
 SVar:Y:SVar$X/Times.2
 T:Mode$ ChangesZone | Origin$ Any | Destination$ Battlefield | ValidCard$ Card.Self | Execute$ TrigSetLife | TriggerDescription$ When CARDNAME enters the battlefield, up to one target player’s life total becomes half their starting life total, rounded down.
 SVar:TrigSetLife:DB$ SetLife | ValidTgts$ Player | LifeAmount$ HalfLife | TargetMin$ 0 | TargetMax$ 1 | References$ HalfLife
 SVar:HalfLife:TargetedPlayer$StartingLife/HalfDown
-SVar:RemAIDeck:True
 Oracle:As an additional cost to cast this spell, you may sacrifice any number of creatures. This spell costs {2} less to cast for each creature sacrificed as an additional cost.\nWhen Torgaar, Famine Incarnate enters the battlefield, up to one target player’s life total becomes half their starting life total, rounded down.
\ No newline at end of file
diff --git a/forge-gui/res/formats/Modern.txt b/forge-gui/res/formats/Modern.txt
index e0c1018a5ff..a652b831929 100644
--- a/forge-gui/res/formats/Modern.txt
+++ b/forge-gui/res/formats/Modern.txt
@@ -2,5 +2,5 @@
 Name:Modern
 Order:102
 Type:Sanctioned
-Sets:8ED, MRD, DST, 5DN, CHK, BOK, SOK, 9ED, RAV, GPT, DIS, CSP, TSP, TSB, PLC, FUT, 10E, LRW, EVE, SHM, MOR, ALA, CFX, ARB, M10, ZEN, WWK, ROE, M11, SOM, MBS, NPH, M12, ISD, DKA, AVR, M13, RTR, GTC, DGM, M14, THS, BNG, JOU, M15, KTK, FRF, DTK, MM2, ORI, BFZ, OGW, SOI, EMN, KLD, AER, AKH, W17, HOU, XLN, RIX
+Sets:8ED, MRD, DST, 5DN, CHK, BOK, SOK, 9ED, RAV, GPT, DIS, CSP, TSP, TSB, PLC, FUT, 10E, LRW, EVE, SHM, MOR, ALA, CFX, ARB, M10, ZEN, WWK, ROE, M11, SOM, MBS, NPH, M12, ISD, DKA, AVR, M13, RTR, GTC, DGM, M14, THS, BNG, JOU, M15, KTK, FRF, DTK, MM2, ORI, BFZ, OGW, SOI, EMN, KLD, AER, AKH, W17, HOU, XLN, RIX, DOM
 Banned:Ancient Den; Birthing Pod; Blazing Shoal; Chrome Mox; Cloudpost; Dark Depths; Deathrite Shaman; Dig Through Time; Dread Return; Eye of Ugin; Gitaxian Probe; Glimpse of Nature; Golgari Grave-Troll; Great Furnace; Green Sun's Zenith; Hypergenesis; Mental Misstep; Ponder; Preordain; Punishing Fire; Rite of Flame; Seat of the Synod; Second Sunrise; Seething Song; Sensei's Divining Top; Skullclamp; Splinter Twin; Stoneforge Mystic; Summer Bloom; Treasure Cruise; Tree of Tales; Umezawa's Jitte; Vault of Whispers
diff --git a/forge-gui/res/formats/standard.txt b/forge-gui/res/formats/standard.txt
index 9a1a44de978..6e14dec9cb1 100644
--- a/forge-gui/res/formats/standard.txt
+++ b/forge-gui/res/formats/standard.txt
@@ -2,5 +2,5 @@
 Name:Standard
 Order:101
 Type:Sanctioned
-Sets:KLD, AER, AKH, W17, HOU, XLN, RIX
+Sets:KLD, AER, AKH, W17, HOU, XLN, RIX, DOM
 Banned: Attune with Aether; Rogue Refiner; Rampaging Ferocidon; Ramunap Ruins; Smuggler's Copter; Aetherworks Marvel; Felidar Guardian
diff --git a/forge-gui/res/lists/altwin-achievements.txt b/forge-gui/res/lists/altwin-achievements.txt
index b4848462c93..5b04a34798c 100644
--- a/forge-gui/res/lists/altwin-achievements.txt
+++ b/forge-gui/res/lists/altwin-achievements.txt
@@ -13,6 +13,7 @@ Hedron Alignment|The Alignment|The hedrons are right!
 Helix Pinnacle|The Tower|The view from the top is great!
 Hellkite Tyrant|The Hoard|You made your bed of treasure, now lie in it!
 Laboratory Maniac|The Insanity|No more questions? I'm omniscient now!
+Lich's Mastery|The Absence of Lifeforce|Life's a lich, then you die.
 Mayael's Aria|The Gargantuan|Just my shadow weighs a ton!
 Maze's End|The Labyrinth|What? No bossfight?
 Mechanized Production|The Rise of Replicas|Welcome to the future of mass production!
diff --git a/forge-gui/res/lists/planeswalker-achievements.txt b/forge-gui/res/lists/planeswalker-achievements.txt
index 60a28d0d53f..da2c1c2f2a9 100644
--- a/forge-gui/res/lists/planeswalker-achievements.txt
+++ b/forge-gui/res/lists/planeswalker-achievements.txt
@@ -11,6 +11,7 @@ Arlinn, Embraced by the Moon|Arlinn's Hunt|Fair fight? What fair fight?
 Ashiok, Nightmare Weaver|Ashiok's Identity|I subscribe to the theory of blank slate!
 Chandra Ablaze|Chandra's Bargain|I feel like I've seen those before...
 Chandra Nalaar|Chandra's Rage|Feel the power of my wrath!
+Chandra, Bold Pyromancer|Chandra's Flame Wave|Let's have a campfire!
 Chandra, Flamecaller|Chandra's Sea of Flames|You didn't activate this for 0 just to get the achievement, did you?
 Chandra, Pyrogenius|Chandra's Warm Embrace|Did I say 'warm'? I meant 'red hot'.
 Chandra, Pyromaster|Chandra's Vengeance|Please file in triplicate!
@@ -49,6 +50,7 @@ Jace, Telepath Unbound|Jace's Erasure|First empty your mind and then... nope, th
 Jace, the Living Guildpact|Jace's Timetwister|Symmetry? What symmetry?
 Jace, the Mind Sculptor|Jace's Lobotomy|What do you mean, "overpowered"?
 Jace, Unraveler of Secrets|Jace's Perfect Plan|So, I've read about this neat guy named Erayo...
+Jaya Ballard|Jaya's Flashback|Fire is easily rekindled.
 Karn Liberated|Karn's Reset|Let's do this again!
 Kaya, Ghost Assassin|Kaya's Syphon|You don't MIND, do you?
 Kiora, Master of the Depths|Kiora's Fight Club|First rule is not to talk about the sucker punches
@@ -90,7 +92,9 @@ Sorin, Lord of Innistrad|Sorin's Recruitment|My favorite game is Shogi!
 Sorin, Solemn Visitor|Sorin's Abyss|Don't get so close to the edge!
 Tamiyo, Field Researcher|Tamiyo's Omniscience|I know exactly how your story ends...
 Tamiyo, the Moon Sage|Tamiyo's Recycling|Wash, rinse, repeat!
+Teferi, Hero of Dominaria|Teferi's Oblivion|Don't worry. It's just a phase.
 Teferi, Temporal Archmage|Teferi's Time Slip|Let's speed this up a bit!
+Teferi, Timebender|Teferi's Time Warp|Let's do that again!
 Tezzeret the Schemer|Tezzeret's Assembly Line|Smashing, isn't it?
 Tezzeret the Seeker|Tezzeret's Robots|You can't stop the progress!
 Tezzeret, Agent of Bolas|Tezzeret's Drain|Technological superiority for the win!