diff --git a/forge-ai/src/main/java/forge/ai/GameState.java b/forge-ai/src/main/java/forge/ai/GameState.java
index c71ba439fdf..0d1617017f4 100644
--- a/forge-ai/src/main/java/forge/ai/GameState.java
+++ b/forge-ai/src/main/java/forge/ai/GameState.java
@@ -85,6 +85,8 @@ public abstract class GameState {
     private String tChangePlayer = "NONE";
     private String tChangePhase = "NONE";
 
+    private String tAdvancePhase = "NONE";
+
     private String precastHuman = null;
     private String precastAI = null;
 
@@ -409,8 +411,10 @@ public abstract class GameState {
         if (categoryName.startsWith("active")) {
             if (categoryName.endsWith("player"))
                 tChangePlayer = categoryValue.trim().toLowerCase();
-            if (categoryName.endsWith("phase"))
+            else if (categoryName.endsWith("phase"))
                 tChangePhase = categoryValue.trim().toUpperCase();
+            else if (categoryName.endsWith("phaseadvance"))
+                tAdvancePhase = categoryValue.trim().toUpperCase();
             return;
         }
 
@@ -523,8 +527,9 @@ public abstract class GameState {
         cardToScript.clear();
         cardAttackMap.clear();
 
-        Player newPlayerTurn = tChangePlayer.equals("human") ? human : tChangePlayer.equals("ai") ? ai : null;
-        PhaseType newPhase = tChangePhase.equals("none") ? null : PhaseType.smartValueOf(tChangePhase);
+        Player newPlayerTurn = tChangePlayer.equalsIgnoreCase("human") ? human : tChangePlayer.equalsIgnoreCase("ai") ? ai : null;
+        PhaseType newPhase = tChangePhase.equalsIgnoreCase("none") ? null : PhaseType.smartValueOf(tChangePhase);
+        PhaseType advPhase = tAdvancePhase.equalsIgnoreCase("none") ? null : PhaseType.smartValueOf(tAdvancePhase);
 
         // Set stack to resolving so things won't trigger/effects be checked right away
         game.getStack().setResolving(true);
@@ -564,6 +569,11 @@ public abstract class GameState {
 
         game.getStack().setResolving(false);
 
+        // Advance to a certain phase, activating all triggered abilities
+        if (advPhase != null) {
+            game.getPhaseHandler().devAdvanceToPhase(advPhase);
+        }
+
         game.getAction().checkStateEffects(true); //ensure state based effects and triggers are updated
     }
 
diff --git a/forge-gui/res/puzzle/PS_DOM7.pzl b/forge-gui/res/puzzle/PS_DOM7.pzl
new file mode 100644
index 00000000000..89f2edc8138
--- /dev/null
+++ b/forge-gui/res/puzzle/PS_DOM7.pzl
@@ -0,0 +1,18 @@
+[metadata]
+Name:Possibility Storm - Dominaria #07
+URL:http://www.possibilitystorm.com/wp-content/uploads/2018/06/066.-DOM7.jpg
+Goal:Win
+Turns:1
+Difficulty:Uncommon
+Description:Win this turn. You just put Lore counters on your Sagas. Put their abilities on the stack and choose targets before doing anything else.
+[state]
+humanlife=20
+ailife=4
+turn=1
+activeplayer=human
+activephase=DRAW
+activephaseadvance=MAIN1
+humanhand=Shivan Fire;Kazarov, Sengir Pureblood;Dreamcaller Siren;Soul Salvage
+humangraveyard=Thran Temporal Gateway;Neheb, the Worthy;Rona, Disciple of Gix
+humanbattlefield=The Eldest Reborn|Counters:LORE=2;The First Eruption|Counters:LORE=1;Keldon Warcaller;Minotaur Sureshot;Frontline Devastator;Canyon Slough;Canyon Slough;Canyon Slough;Drowned Catacomb;Drowned Catacomb
+aibattlefield=Cataclysmic Gearhulk|Set:KLD;Verdurous Gearhulk|Set:KLD|Counters:P1P1=2;Noxious Gearhulk|Set:KLD|Counters:P1P1=2