[JUD] Implemented Grip of Amnesia

Mage.Sets/src/mage/cards/g/GripOfAmnesia.java

@@ -0,0 +1,76 @@
+package mage.cards.g;
+
+import java.util.UUID;
+
+import mage.abilities.Ability;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.DrawCardSourceControllerEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Outcome;
+import mage.constants.Zone;
+import mage.game.Game;
+import mage.game.stack.Spell;
+import mage.players.Player;
+import mage.target.TargetSpell;
+
+/**
+ *
+ * @author weirddan455
+ */
+public final class GripOfAmnesia extends CardImpl {
+
+    public GripOfAmnesia(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.INSTANT}, "{1}{U}");
+
+        // Counter target spell unless its controller exiles all cards from their graveyard.
+        // Draw a card.
+        this.getSpellAbility().addEffect(new GripOfAmnesiaEffect());
+        this.getSpellAbility().addEffect(new DrawCardSourceControllerEffect(1));
+        this.getSpellAbility().addTarget(new TargetSpell());
+    }
+
+    private GripOfAmnesia(final GripOfAmnesia card) {
+        super(card);
+    }
+
+    @Override
+    public GripOfAmnesia copy() {
+        return new GripOfAmnesia(this);
+    }
+}
+
+class GripOfAmnesiaEffect extends OneShotEffect {
+
+    public GripOfAmnesiaEffect() {
+        super(Outcome.Detriment);
+        staticText = "Counter target spell unless its controller exiles all cards from their graveyard";
+    }
+
+    private GripOfAmnesiaEffect(final GripOfAmnesiaEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public GripOfAmnesiaEffect copy() {
+        return new GripOfAmnesiaEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Spell spell = game.getStack().getSpell(source.getFirstTarget());
+        if (spell != null) {
+            Player controller = game.getPlayer(spell.getControllerId());
+            if (controller != null && controller.chooseUse(Outcome.Benefit, "Exile all cards from your graveyard? (Otherwise "
+                    + spell.getLogName() + " will be countered)", source, game)) {
+                controller.moveCards(controller.getGraveyard(), Zone.EXILED, source, game);
+                game.informPlayers(controller.getLogName() + " exiles all cards from their graveyard to prevent counter effect");
+            } else {
+                game.getStack().counter(spell.getId(), source, game);
+            }
+            return true;
+        }
+        return false;
+    }
+}

Mage.Sets/src/mage/sets/Judgment.java

@@ -84,6 +84,7 @@ public final class Judgment extends ExpansionSet {
         cards.add(new SetCardInfo("Glory", 11, Rarity.RARE, mage.cards.g.Glory.class));
         cards.add(new SetCardInfo("Golden Wish", 12, Rarity.RARE, mage.cards.g.GoldenWish.class));
         cards.add(new SetCardInfo("Goretusk Firebeast", 91, Rarity.COMMON, mage.cards.g.GoretuskFirebeast.class));
+        cards.add(new SetCardInfo("Grip of Amnesia", 41, Rarity.COMMON, mage.cards.g.GripOfAmnesia.class));
         cards.add(new SetCardInfo("Grizzly Fate", 119, Rarity.UNCOMMON, mage.cards.g.GrizzlyFate.class));
         cards.add(new SetCardInfo("Guided Strike", 13, Rarity.COMMON, mage.cards.g.GuidedStrike.class));
         cards.add(new SetCardInfo("Guiltfeeder", 68, Rarity.RARE, mage.cards.g.Guiltfeeder.class));