fixed Emergency Powers addendum not working

Mage.Sets/src/mage/cards/e/EmergencyPowers.java

@@ -1,7 +1,8 @@
 package mage.cards.e;
 
+import mage.abilities.Ability;
 import mage.abilities.condition.common.AddendumCondition;
-import mage.abilities.decorator.ConditionalOneShotEffect;
+import mage.abilities.effects.OneShotEffect;
 import mage.abilities.effects.common.DrawCardAllEffect;
 import mage.abilities.effects.common.ExileSpellEffect;
 import mage.abilities.effects.common.PutCardFromHandOntoBattlefieldEffect;
@@ -10,8 +11,10 @@ import mage.cards.CardImpl;
 import mage.cards.CardSetInfo;
 import mage.constants.CardType;
 import mage.constants.ComparisonType;
+import mage.constants.Outcome;
 import mage.filter.common.FilterPermanentCard;
 import mage.filter.predicate.mageobject.ConvertedManaCostPredicate;
+import mage.game.Game;
 
 import java.util.UUID;
 
@@ -20,30 +23,15 @@ import java.util.UUID;
  */
 public final class EmergencyPowers extends CardImpl {
 
-    public static final FilterPermanentCard filter
-            = new FilterPermanentCard("a permanent card with converted mana cost 7 or less");
-
-    static {
-        filter.add(new ConvertedManaCostPredicate(ComparisonType.FEWER_THAN, 8));
-    }
-
     public EmergencyPowers(UUID ownerId, CardSetInfo setInfo) {
         super(ownerId, setInfo, new CardType[]{CardType.INSTANT}, "{5}{W}{U}");
 
         // Each player shuffles their hand and graveyard into their library, then draws seven cards. Exile Emergency Powers.
         this.getSpellAbility().addEffect(new ShuffleHandGraveyardAllEffect());
         this.getSpellAbility().addEffect(new DrawCardAllEffect(7).setText(", then draws seven cards"));
-        this.getSpellAbility().addEffect(ExileSpellEffect.getInstance());
 
         // Addendum — If you cast this spell during your main phase, you may put a permanent card with converted mana cost 7 or less from your hand onto the battlefield.
-        this.getSpellAbility().addEffect(new ConditionalOneShotEffect(
+        this.getSpellAbility().addEffect(new EmergencyPowersEffect());
-                new PutCardFromHandOntoBattlefieldEffect(filter),
-                AddendumCondition.instance,
-                "<br><i>Addendum</i> &mdash; " +
-                        "If you cast this spell during your main phase, " +
-                        "you may put a permanent card with converted mana cost 7 or less " +
-                        "from your hand onto the battlefield."
-        ));
     }
 
     private EmergencyPowers(final EmergencyPowers card) {
@@ -55,4 +43,37 @@ public final class EmergencyPowers extends CardImpl {
         return new EmergencyPowers(this);
     }
 }
+
+class EmergencyPowersEffect extends OneShotEffect {
+
+    public static final FilterPermanentCard filter
+            = new FilterPermanentCard("a permanent card with converted mana cost 7 or less");
+
+    static {
+        filter.add(new ConvertedManaCostPredicate(ComparisonType.FEWER_THAN, 8));
+    }
+
+    EmergencyPowersEffect() {
+        super(Outcome.Benefit);
+        staticText = "Exile {this}.<br><i>Addendum</i> &mdash; If you cast this spell during your main phase, " +
+                "you may put a permanent card with converted mana cost 7 or less from your hand onto the battlefield.";
+    }
+
+    private EmergencyPowersEffect(final EmergencyPowersEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public EmergencyPowersEffect copy() {
+        return new EmergencyPowersEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        if (AddendumCondition.instance.apply(game, source)) {
+            new PutCardFromHandOntoBattlefieldEffect(filter).apply(game, source);
+        }
+        return ExileSpellEffect.getInstance().apply(game, source);
+    }
+}
 // I am the senate!