Changed == to equals().
@@ -117,7 +117,7 @@ class SoulScarMageDamageReplacementEffect extends ReplacementEffectImpl {
UUID sourceControllerId = game.getControllerId(event.getSourceId());
UUID targetControllerId = game.getControllerId(event.getTargetId());
UUID controllerId = source.getControllerId();
- boolean weControlSource = controllerId == sourceControllerId;
+ boolean weControlSource = controllerId.equals(sourceControllerId);
boolean opponentControlsTarget = game.getOpponents(sourceControllerId).contains(targetControllerId);
boolean isNoncombatDamage = !((DamageCreatureEvent) event).isCombatDamage();
return weControlSource
