diff --git a/forge-game/src/main/java/forge/game/card/Card.java b/forge-game/src/main/java/forge/game/card/Card.java
index f3323a8b814..7f8ef748e2f 100644
--- a/forge-game/src/main/java/forge/game/card/Card.java
+++ b/forge-game/src/main/java/forge/game/card/Card.java
@@ -1388,6 +1388,10 @@ public class Card extends GameEntity implements Comparable<Card>, IHasSVars {
     public final boolean hasDoubleStrike() {
         return hasKeyword(Keyword.DOUBLE_STRIKE);
     }
+    
+    public final boolean hasDoubleTeam() {
+        return hasKeyword(Keyword.DOUBLE_TEAM);
+    }
 
     public final boolean hasSecondStrike() {
         return hasDoubleStrike() || !hasFirstStrike();
diff --git a/forge-game/src/main/java/forge/game/card/CardFactoryUtil.java b/forge-game/src/main/java/forge/game/card/CardFactoryUtil.java
index cb3ef24e228..25bcd2abb76 100644
--- a/forge-game/src/main/java/forge/game/card/CardFactoryUtil.java
+++ b/forge-game/src/main/java/forge/game/card/CardFactoryUtil.java
@@ -1063,6 +1063,22 @@ public class CardFactoryUtil {
             dethroneTrigger.setOverridingAbility(AbilityFactory.getAbility(abString, card));
 
             inst.addTrigger(dethroneTrigger);
+        } else if (keyword.equals("Double Team")) {	
+            final String doubleteamScript = "Mode$ Attacks | ValidCard$ Card.Self+nonToken | TriggerZones$ Battlefield | TriggerDescription$ (" + inst.getReminderText() + ")";
+            final String makeString = "DB$ MakeCard | DefinedName$ Self | Zone$ Hand | RememberMade$ True";
+            final String forgetString = "DB$ Effect | Duration$ Permanent | RememberObjects$ Remembered | ImprintCards$ TriggeredAttacker | StaticAbilities$ RemoveDoubleTeamMade";       
+            final String madeforgetmadeString = "Mode$ Continuous | EffectZone$ Command | Affected$ Card.IsRemembered,Card.IsImprinted | RemoveKeyword$ Double Team | AffectedZone$ Battlefield,Hand,Graveyard,Exile,Stack,Library,Command | Description$ Both cards perpetually lose double team.";
+            final String CleanupString = "DB$ Cleanup | ClearRemembered$ True | ClearImprinted$ True";
+            final Trigger trigger = TriggerHandler.parseTrigger(doubleteamScript, card, intrinsic);
+            final SpellAbility youMake = AbilityFactory.getAbility(makeString, card);
+            final AbilitySub forget = (AbilitySub) AbilityFactory.getAbility(forgetString, card);
+            final AbilitySub Cleanup = (AbilitySub) AbilityFactory.getAbility(CleanupString, card);
+            forget.setSVar("RemoveDoubleTeamMade",madeforgetmadeString);
+            youMake.setSubAbility(forget);
+            forget.setSubAbility(Cleanup);
+            trigger.setOverridingAbility(youMake);
+            
+            inst.addTrigger(trigger); 
         } else if (keyword.startsWith("Echo")) {
             final String[] k = keyword.split(":");
             final String cost = k[1];
diff --git a/forge-game/src/main/java/forge/game/card/CardView.java b/forge-game/src/main/java/forge/game/card/CardView.java
index 352ced47d8c..a176696afcd 100644
--- a/forge-game/src/main/java/forge/game/card/CardView.java
+++ b/forge-game/src/main/java/forge/game/card/CardView.java
@@ -1364,6 +1364,7 @@ public class CardView extends GameEntityView {
         public boolean hasDefender() { return get(TrackableProperty.HasDefender); }
         public boolean hasDivideDamage() { return get(TrackableProperty.HasDivideDamage); }
         public boolean hasDoubleStrike() { return get(TrackableProperty.HasDoubleStrike); }
+        public boolean hasDoubleTeam() { return get(TrackableProperty.HasDoubleTeam); }
         public boolean hasFirstStrike() { return get(TrackableProperty.HasFirstStrike); }
         public boolean hasFlying() { return get(TrackableProperty.HasFlying); }
         public boolean hasFear() { return get(TrackableProperty.HasFear); }
diff --git a/forge-game/src/main/java/forge/game/keyword/Keyword.java b/forge-game/src/main/java/forge/game/keyword/Keyword.java
index e293c449d2d..fc31d2c3a8e 100644
--- a/forge-game/src/main/java/forge/game/keyword/Keyword.java
+++ b/forge-game/src/main/java/forge/game/keyword/Keyword.java
@@ -60,6 +60,7 @@ public enum Keyword {
     DEVOID("Devoid", SimpleKeyword.class, true, "This card has no color."),
     DISTURB("Disturb", KeywordWithCost.class, false, "You may cast this card from your graveyard transformed for its disturb cost."),
     DOUBLE_STRIKE("Double Strike", SimpleKeyword.class, true, "This creature deals both first-strike and regular combat damage."),
+    DOUBLE_TEAM("Double Team", SimpleKeyword.class, true, "When this creature attacks, if it's not a token, conjure a duplicate of it into your hand. Then both cards perpetually lose double team."),
     DREDGE("Dredge", KeywordWithAmount.class, false, "If you would draw a card, instead you may put exactly {%d:card} from the top of your library into your graveyard. If you do, return this card from your graveyard to your hand. Otherwise, draw a card."),
     ECHO("Echo", KeywordWithCost.class, false, "At the beginning of your upkeep, if this permanent came under your control since the beginning of your last upkeep, sacrifice it unless you pay %s."),
     EMBALM("Embalm", KeywordWithCost.class, false, "%s, Exile this card from your graveyard: Create a token that's a copy of this card, except it's white, it has no mana cost, and it's a Zombie in addition to its other types. Embalm only as a sorcery."),
diff --git a/forge-game/src/main/java/forge/trackable/TrackableProperty.java b/forge-game/src/main/java/forge/trackable/TrackableProperty.java
index 62dbe8e9b96..c97649b0c1e 100644
--- a/forge-game/src/main/java/forge/trackable/TrackableProperty.java
+++ b/forge-game/src/main/java/forge/trackable/TrackableProperty.java
@@ -138,6 +138,7 @@ public enum TrackableProperty {
     HasDefender(TrackableTypes.BooleanType),
     HasDivideDamage(TrackableTypes.BooleanType),
     HasDoubleStrike(TrackableTypes.BooleanType),
+    HasDoubleTeam(TrackableTypes.BooleanType),
     HasFirstStrike(TrackableTypes.BooleanType),
     HasFlying(TrackableTypes.BooleanType),
     HasFear(TrackableTypes.BooleanType),
diff --git a/forge-gui/res/cardsfolder/upcoming/genasi_rabble_rouser.txt b/forge-gui/res/cardsfolder/upcoming/genasi_rabble_rouser.txt
new file mode 100644
index 00000000000..48cc67b15e2
--- /dev/null
+++ b/forge-gui/res/cardsfolder/upcoming/genasi_rabble_rouser.txt
@@ -0,0 +1,7 @@
+Name:Genasi Rabble-Rouser
+ManaCost:1 R
+Types:Creature Elemental Shaman
+K:Double Team
+A:AB$ PumpAll | Cost$ 1 R | ValidCards$ Creature.YouCtrl+namedGenasi Rabble-Rouser | NumAtt$ +1 | SpellDescription$ Creatures you control named Genasi Rabble-Rouser get +1/+0 until end of turn.
+DeckHints:Name$Genasi Rabble-Rouser
+Oracle:Double team\n{1}{R}: Creatures you control named Genasi Rabble-Rouser gets +1/+0 until end of turn.
diff --git a/forge-gui/res/cardsfolder/upcoming/giant_fire_beetles.txt b/forge-gui/res/cardsfolder/upcoming/giant_fire_beetles.txt
new file mode 100644
index 00000000000..360556ffa46
--- /dev/null
+++ b/forge-gui/res/cardsfolder/upcoming/giant_fire_beetles.txt
@@ -0,0 +1,7 @@
+Name:Giant Fire Beetles
+ManaCost:2 R
+Types:Creature Insect
+PT:2/2
+K:Double Team
+K:Menace
+Oracle:Menace\nDouble team
diff --git a/forge-gui/res/cardsfolder/upcoming/gnoll_hunting_party.txt b/forge-gui/res/cardsfolder/upcoming/gnoll_hunting_party.txt
new file mode 100644
index 00000000000..d194a5492a3
--- /dev/null
+++ b/forge-gui/res/cardsfolder/upcoming/gnoll_hunting_party.txt
@@ -0,0 +1,10 @@
+Name:Gnoll Hunting Party
+ManaCost:5 R
+Types:Creature Gnoll
+PT:5/5
+S:Mode$ ReduceCost | ValidCard$ Card.Self | Type$ Spell | Amount$ X | EffectZone$ All | Description$ This spell costs {1} less to cast for each creature you attacked with this turn.
+S:Mode$ Continuous | Affected$ Card.Self | AddKeyword$ First Strike | Condition$ PlayerTurn | Description$ As long as it's your turn, CARDNAME has first strike.
+SVar:X:Count$AttackersDeclared
+K:Double Team
+SVar:PlayMain2:TRUE
+Oracle:This spell costs {1} less to cast for each creature you attacked with this turn.\nDouble team\nAs long as it's your turn, Gnoll Hunting Party has first strike.
diff --git a/forge-gui/res/cardsfolder/upcoming/lizardfolk_librarians.txt b/forge-gui/res/cardsfolder/upcoming/lizardfolk_librarians.txt
new file mode 100644
index 00000000000..9b4f7f01c87
--- /dev/null
+++ b/forge-gui/res/cardsfolder/upcoming/lizardfolk_librarians.txt
@@ -0,0 +1,8 @@
+Name:Lizardfolk Librarians
+ManaCost:3 U
+Types:Creature Lizard
+PT:2/1
+K:Double Team
+T:Mode$ ChangesZone | Origin$ Any | Destination$ Battlefield | ValidCard$ Card.Self | Execute$ TrigScry | TriggerDescription$ When CARDNAME enters the battlefield, scry 2.
+SVar:TrigScry:DB$ Scry | ScryNum$ 2
+Oracle:Double team\When Lizardfolk Librarians enters the battlefield, scry 2.
diff --git a/forge-gui/res/cardsfolder/upcoming/moradins_disciples.txt b/forge-gui/res/cardsfolder/upcoming/moradins_disciples.txt
new file mode 100644
index 00000000000..afe342d5d8a
--- /dev/null
+++ b/forge-gui/res/cardsfolder/upcoming/moradins_disciples.txt
@@ -0,0 +1,8 @@
+Name:Moradin's Disciples
+ManaCost:3 W
+Types:Creature Dwarf Cleric
+PT:2/3
+K:Double Team
+T:Mode$ Attacks | ValidCard$ Card.Self | Execute$ DBTap | TriggerDescription$ Whenever CARDNAME attacks, tap target creature defending player controls. 
+SVar:DBTap:DB$ Tap | ValidTgts$ Creature | TargetsWithDefinedController$ TriggeredDefendingPlayer | TargetMax$ 1 | TgtPrompt$ Select target creature defending player controls
+Oracle:Double team\nWhenever Moradin's Disciples attacks, tap target creature defending player controls.
\ No newline at end of file
diff --git a/forge-gui/res/cardsfolder/upcoming/ranger_squadron.txt b/forge-gui/res/cardsfolder/upcoming/ranger_squadron.txt
new file mode 100644
index 00000000000..108e500babb
--- /dev/null
+++ b/forge-gui/res/cardsfolder/upcoming/ranger_squadron.txt
@@ -0,0 +1,7 @@
+Name:Ranger Squadron
+ManaCost:4 W W
+Types:Creature Cat Ranger
+PT:3/4
+K:Flying
+K:Double Team
+Oracle:Flying\nDouble Team
\ No newline at end of file
diff --git a/forge-gui/res/cardsfolder/upcoming/seatower_imprisonment.txt b/forge-gui/res/cardsfolder/upcoming/seatower_imprisonment.txt
new file mode 100644
index 00000000000..c49cb221f5a
--- /dev/null
+++ b/forge-gui/res/cardsfolder/upcoming/seatower_imprisonment.txt
@@ -0,0 +1,9 @@
+Name:Seatower Imprisonment
+ManaCost:2 W W
+Types:Enchantment Aura
+K:Enchant creature or planeswalker you don't control
+A:SP$ Attach | ValidTgts$ Creature.YouDontCtrl,Planeswalker.YouDontCtrl | AILogic$ Curse
+T:Mode$ ChangesZone | Origin$ Any | Destination$ Battlefield | ValidCard$ Card.Self | Execute$ TrigConjure | TriggerDescription$ When CARDNAME enters the battlefield, conjure a card named Soldiers of the Watch onto the battlefield.
+SVar:TrigConjure:DB$ MakeCard | Name$ Soldiers of the Watch | Zone$ Battlefield
+S:Mode$ Continuous | Affected$ Creature.EnchantedBy | AddHiddenKeyword$ CARDNAME can't attack or block. & CARDNAME's activated abilities can't be activated. | Description$ Enchanted permanent can't attack or block and its activated abilities can't be activated.
+Oracle:Enchant creature or planeswalker you don't control\nWhen Seatower Imprisonment enters the battlefield, conjure a card named Soldiers of the Watch onto the battlefield.\nEnchanted permanent can't attack or block and its activated abilities can't be activated.
diff --git a/forge-gui/res/cardsfolder/upcoming/soldiers_of_the_watch.txt b/forge-gui/res/cardsfolder/upcoming/soldiers_of_the_watch.txt
new file mode 100644
index 00000000000..7ffb9277231
--- /dev/null
+++ b/forge-gui/res/cardsfolder/upcoming/soldiers_of_the_watch.txt
@@ -0,0 +1,6 @@
+Name:Soldiers of the Watch
+ManaCost:1 W
+Types:Creature Human Soldier
+PT:2/1
+K:Double Team
+Oracle:Double Team
\ No newline at end of file
diff --git a/forge-gui/res/cardsfolder/upcoming/sworn_to_the_legion.txt b/forge-gui/res/cardsfolder/upcoming/sworn_to_the_legion.txt
new file mode 100644
index 00000000000..a7cd72cd301
--- /dev/null
+++ b/forge-gui/res/cardsfolder/upcoming/sworn_to_the_legion.txt
@@ -0,0 +1,11 @@
+Name:Sworn to the Legion
+ManaCost:4 W W
+Types:Enchantment
+T:Mode$ ChangesZone | ValidCard$ Card.Self | Origin$ Any | Destination$ Battlefield | Execute$ DBEffect | TriggerDescription$ When CARDNAME enters the battlefield, nontoken creatures you control perpetually gain double team.
+SVar:DBEffect:DB$ Effect | RememberObjects$ Valid Creature.YouCtrl+nonToken | StaticAbilities$ PerpetualDoubleTeam | Name$ Sworn to the Legion's Perpetual Effect | Duration$ Permanent
+SVar:PerpetualDoubleTeam:Mode$ Continuous | Affected$ Card.IsRemembered | AddKeyword$ Double Team | EffectZone$ Command | AffectedZone$ Battlefield,Hand,Graveyard,Exile,Stack,Library,Command | Description$ Nontoken creatures you control perpetually gain double team.
+T:Mode$ SpellCast | ValidCard$ Creature | ValidActivatingPlayer$ You | TriggerZones$ Battlefield | Execute$ DBEffectCast | TriggerDescription$ Whenever you cast a creature spell, it perpetually gains double team. 
+SVar:DBEffectCast:DB$ Effect | RememberObjects$ TriggeredCard | StaticAbilities$ PerpetualDoubleTeamCast | Name$ Sworn to the Legion's Perpetual Effect | Duration$ Permanent 
+SVar:PerpetualDoubleTeamCast:Mode$ Continuous | Affected$ Card.IsRemembered | AddKeyword$ Double Team | EffectZone$ Command | AffectedZone$ Battlefield,Hand,Graveyard,Exile,Stack,Library,Command | Description$ This creature perpetually gains double team.
+SVar:BuffedBy:Creature
+Oracle:When Sworn to the Legion enters the battlefield, nontoken creatures you control perpetually gain double team.\nWhenever you cast a creature spell, it perpetually gains double team.
diff --git a/forge-gui/res/cardsfolder/upcoming/tiefling_outcasts.txt b/forge-gui/res/cardsfolder/upcoming/tiefling_outcasts.txt
new file mode 100644
index 00000000000..3c0df1ec579
--- /dev/null
+++ b/forge-gui/res/cardsfolder/upcoming/tiefling_outcasts.txt
@@ -0,0 +1,8 @@
+Name:Tiefling Outcasts
+ManaCost:R
+Types:Creature Tiefling Peasant
+PT:1/1
+K:Double Team
+S:Mode$ Continuous | Affected$ Demon.Other+YouCtrl,Devil.Other+YouCtrl,Imp.Other+YouCtrl,Tiefling.Other+YouCtrl | AddPower$ 1 | Description$ Other Demons, Devils, Imps, and Tieflings you control get +1/+0.
+DeckHints:Type$Demon|Devil|Imp|Tiefling
+Oracle:Double Team\nOther Demons, Devils, Imps, and Tieflings you control get +1/+0.
diff --git a/forge-gui/res/cardsfolder/upcoming/ulder_ravengard_marshal.txt b/forge-gui/res/cardsfolder/upcoming/ulder_ravengard_marshal.txt
new file mode 100644
index 00000000000..04128aee82d
--- /dev/null
+++ b/forge-gui/res/cardsfolder/upcoming/ulder_ravengard_marshal.txt
@@ -0,0 +1,10 @@
+Name:Ulder Ravengard, Marshal
+ManaCost:1 R W
+Types:Legendary Creature Human Noble Soldier
+PT:3/3
+T:Mode$ ChangesZone | Origin$ Any | Destination$ Battlefield | ValidCard$ Card.Self | Execute$ TrigPumpEOT | TriggerDescription$ When CARDNAME enters the battlefield, another target nontoken creature you control gains double team until end of turn.
+SVar:TrigPumpEOT:DB$ Pump | ValidTgts$ Creature.YouCtrl+nonToken+Other | TgtPrompt$ Select another target nontoken creature you control | KW$ Double Team
+T:Mode$ Attacks | ValidCard$ Card.Self | TriggerZones$ Battlefield | Execute$ TrigConjure | TriggerDescription$ Whenever NICKNAME attacks, conjure a duplicate of another target nontoken attacking creature into your hand.
+SVar:TrigConjure:DB$ MakeCard | ValidTgts$ Creature.attacking+Other+nonToken | TgtPrompt$ Select another target nontoken creature that is attacking | DefinedName$ Targeted | Zone$ Hand
+SVar:HasAttackEffect:TRUE
+Oracle:When Ulder Ravengard, Marshal enters the battlefield, another target nontoken creature you control gains double team until end of turn.\nWhenever Ulder Ravengard attacks, conjure a duplicate of another target nontoken attacking creature into your hand.
\ No newline at end of file
diff --git a/forge-gui/res/cardsfolder/upcoming/warriors_of_tiamat.txt b/forge-gui/res/cardsfolder/upcoming/warriors_of_tiamat.txt
new file mode 100644
index 00000000000..b3c0f03651f
--- /dev/null
+++ b/forge-gui/res/cardsfolder/upcoming/warriors_of_tiamat.txt
@@ -0,0 +1,7 @@
+Name:Warriors of Tiamat
+ManaCost:4 R
+Types:Creature Dragon Warrior
+PT:4/2
+K:Haste
+K:Double Team
+Oracle:Haste\nDouble Team
\ No newline at end of file