add basic Monarch player state info

src/magic/model/MagicPlayer.java

@@ -233,6 +233,10 @@ public class MagicPlayer extends MagicObjectImpl implements MagicSource, MagicTa
         return state.hasState(stateFlags);
     }
 
+    public boolean isMonarch() {
+        return hasState(MagicPlayerState.Monarch);
+    }
+
     public int getStateFlags() {
         return stateFlags;
     }

src/magic/model/MagicPlayerState.java

@@ -8,6 +8,7 @@ public enum MagicPlayerState {
     CantActivateAbilities("can't activate abilities this turn"),
     HasLostLife(""),
     HasGainedLife(""),
+    Monarch(""),
     ;
 
     private final String description;

src/magic/model/trigger/MagicTriggerType.java

@@ -28,7 +28,8 @@ public enum MagicTriggerType {
     WhenAttacksUnblocked,   // permanent
     WhenTargeted,           // permanent
     WhenLoseControl,        // permanent
-    WhenBecomesState,       // MagicChangeStateAction
+    WhenBecomesState,       // ChangeStateAction
+    WhenPlayerBecomesState, // ChangePlayerStateAction
     WhenTransforms,         // permanent
     WhenTurnedFaceUp,       // permanent
     WhenChampioned,         // MagicExiledUntilThisLeavesPlayAction