Added early eventType check for ContinuousRuleModifying effects.

Mage/src/mage/abilities/effects/ContinuousRuleModifiyingEffect.java

@@ -38,6 +38,15 @@ import mage.game.events.GameEvent;
  */
 public interface ContinuousRuleModifiyingEffect extends ContinuousEffect {
 
+    /**
+     * This check for the relevant events is called at first to prevent further actions if
+     * the current event is ignored from this effect
+     * @param event
+     * @param game
+     * @return
+     */
+    boolean checksEventType(GameEvent event, Game game);
+
     /**
      * 
      * @param event the event to check if it may happen