Added IndestructibleTargetEffect and fixed cards that should use it

Mage.Sets/src/mage/sets/darksteel/SlobadGoblinTinkerer.java

@@ -30,15 +30,15 @@ package mage.sets.darksteel;
 
 import java.util.UUID;
 
-import mage.Constants;
 import mage.Constants.CardType;
+import mage.Constants.Duration;
 import mage.Constants.Rarity;
+import mage.Constants.Zone;
 import mage.MageInt;
 import mage.abilities.Ability;
 import mage.abilities.common.SimpleActivatedAbility;
 import mage.abilities.costs.common.SacrificeTargetCost;
-import mage.abilities.effects.common.continious.GainAbilityTargetEffect;
-import mage.abilities.keyword.IndestructibleAbility;
+import mage.abilities.effects.common.IndestructibleTargetEffect;
 import mage.cards.CardImpl;
 import mage.filter.FilterPermanent;
 import mage.filter.common.FilterControlledPermanent;
@@ -68,7 +68,11 @@ public class SlobadGoblinTinkerer extends CardImpl<SlobadGoblinTinkerer> {
         this.color.setRed(true);
         this.power = new MageInt(1);
         this.toughness = new MageInt(2);
-        Ability ability = new SimpleActivatedAbility(Constants.Zone.BATTLEFIELD, new GainAbilityTargetEffect(new IndestructibleAbility(), Constants.Duration.EndOfTurn), new SacrificeTargetCost(new TargetControlledPermanent(filterControlled)));
+
+        // Sacrifice an artifact: Target artifact is indestructible this turn.
+        Ability ability = new SimpleActivatedAbility(Zone.BATTLEFIELD,
+                new IndestructibleTargetEffect(Duration.EndOfTurn),
+                new SacrificeTargetCost(new TargetControlledPermanent(filterControlled)));
         ability.addTarget(new TargetPermanent(filter));
         this.addAbility(ability);
     }

Mage.Sets/src/mage/sets/magic2012/AegisAngel.java

@@ -30,15 +30,14 @@ package mage.sets.magic2012;
 
 import java.util.UUID;
 
-import mage.Constants;
 import mage.Constants.CardType;
+import mage.Constants.Duration;
 import mage.Constants.Rarity;
 import mage.MageInt;
 import mage.abilities.Ability;
 import mage.abilities.common.EntersBattlefieldTriggeredAbility;
-import mage.abilities.effects.common.continious.GainAbilityTargetEffect;
+import mage.abilities.effects.common.IndestructibleTargetEffect;
 import mage.abilities.keyword.FlyingAbility;
-import mage.abilities.keyword.IndestructibleAbility;
 import mage.cards.CardImpl;
 import mage.filter.FilterPermanent;
 import mage.filter.predicate.permanent.AnotherPredicate;
@@ -57,10 +56,13 @@ public class AegisAngel extends CardImpl<AegisAngel> {
         this.color.setWhite(true);
         this.power = new MageInt(5);
         this.toughness = new MageInt(5);
+
+        // Flying
         this.addAbility(FlyingAbility.getInstance());
+        // When Aegis Angel enters the battlefield, another target permanent is indestructible for as long as you control Aegis Angel.
         FilterPermanent filter = new FilterPermanent("another target permanent");
         filter.add(new AnotherPredicate());
-        Ability ability = new EntersBattlefieldTriggeredAbility(new GainAbilityTargetEffect(new IndestructibleAbility(), Constants.Duration.WhileOnBattlefield), false);
+        Ability ability = new EntersBattlefieldTriggeredAbility(new IndestructibleTargetEffect(Duration.WhileOnBattlefield), false);
         Target target = new TargetPermanent(filter);
         target.setRequired(true);
         ability.addTarget(target);

Mage.Sets/src/mage/sets/riseoftheeldrazi/DeathlessAngel.java

@@ -30,16 +30,16 @@ package mage.sets.riseoftheeldrazi;
 
 import java.util.UUID;
 
-import mage.Constants;
 import mage.Constants.CardType;
+import mage.Constants.Duration;
 import mage.Constants.Rarity;
+import mage.Constants.Zone;
 import mage.MageInt;
 import mage.abilities.Ability;
 import mage.abilities.common.SimpleActivatedAbility;
 import mage.abilities.costs.mana.ManaCostsImpl;
-import mage.abilities.effects.common.continious.GainAbilityTargetEffect;
+import mage.abilities.effects.common.IndestructibleTargetEffect;
 import mage.abilities.keyword.FlyingAbility;
-import mage.abilities.keyword.IndestructibleAbility;
 import mage.cards.CardImpl;
 import mage.target.common.TargetCreaturePermanent;
 
@@ -56,8 +56,13 @@ public class DeathlessAngel extends CardImpl<DeathlessAngel> {
         this.color.setWhite(true);
         this.power = new MageInt(5);
         this.toughness = new MageInt(7);
+
+        // Flying
         this.addAbility(FlyingAbility.getInstance());
-        Ability ability = new SimpleActivatedAbility(Constants.Zone.BATTLEFIELD, new GainAbilityTargetEffect(new IndestructibleAbility(), Constants.Duration.EndOfTurn), new ManaCostsImpl("{W}{W}"));
+        // {W}{W}: Target creature is indestructible this turn.
+        Ability ability = new SimpleActivatedAbility(Zone.BATTLEFIELD,
+                new IndestructibleTargetEffect(Duration.EndOfTurn),
+                new ManaCostsImpl("{W}{W}"));
         ability.addTarget(new TargetCreaturePermanent());
         this.addAbility(ability);
     }

Mage.Sets/src/mage/sets/scarsofmirrodin/WithstandDeath.java

@@ -32,8 +32,7 @@ import java.util.UUID;
 import mage.Constants.CardType;
 import mage.Constants.Duration;
 import mage.Constants.Rarity;
-import mage.abilities.effects.common.continious.GainAbilityTargetEffect;
-import mage.abilities.keyword.IndestructibleAbility;
+import mage.abilities.effects.common.IndestructibleTargetEffect;
 import mage.cards.CardImpl;
 import mage.target.common.TargetCreaturePermanent;
 
@@ -47,7 +46,9 @@ public class WithstandDeath extends CardImpl<WithstandDeath> {
         super(ownerId, 134, "Withstand Death", Rarity.COMMON, new CardType[]{CardType.INSTANT}, "{G}");
         this.expansionSetCode = "SOM";
         this.color.setGreen(true);
-        this.getSpellAbility().addEffect(new GainAbilityTargetEffect(new IndestructibleAbility(), Duration.EndOfTurn));
+
+        // Target creature is indestructible this turn.
+        this.getSpellAbility().addEffect(new IndestructibleTargetEffect(Duration.EndOfTurn));
         this.getSpellAbility().addTarget(new TargetCreaturePermanent());
     }
 

Mage.Sets/src/mage/sets/shardsofalara/SpearbreakerBehemoth.java

@@ -35,7 +35,7 @@ import mage.Constants.Zone;
 import mage.MageInt;
 import mage.abilities.common.SimpleActivatedAbility;
 import mage.abilities.costs.mana.ManaCostsImpl;
-import mage.abilities.effects.common.continious.GainAbilityTargetEffect;
+import mage.abilities.effects.common.IndestructibleTargetEffect;
 import mage.abilities.keyword.IndestructibleAbility;
 import mage.cards.CardImpl;
 import mage.filter.Filter.ComparisonType;
@@ -64,9 +64,11 @@ public class SpearbreakerBehemoth extends CardImpl<SpearbreakerBehemoth> {
         this.power = new MageInt(5);
         this.toughness = new MageInt(5);
 
+        // Spearbreaker Behemoth is indestructible.
         this.addAbility(new IndestructibleAbility());
+        // {1}: Target creature with power 5 or greater is indestructible this turn.
         SimpleActivatedAbility ability = new SimpleActivatedAbility(Zone.BATTLEFIELD,
-                new GainAbilityTargetEffect(new IndestructibleAbility(), Duration.EndOfTurn),
+                new IndestructibleTargetEffect(Duration.EndOfTurn),
                 new ManaCostsImpl("{1}"));
         ability.addTarget(new TargetCreaturePermanent(filter));
         this.addAbility(ability);

Mage/src/mage/abilities/effects/common/IndestructibleTargetEffect.java

@@ -0,0 +1,100 @@
+/*
+ *  Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
+ *
+ *  Redistribution and use in source and binary forms, with or without modification, are
+ *  permitted provided that the following conditions are met:
+ *
+ *     1. Redistributions of source code must retain the above copyright notice, this list of
+ *        conditions and the following disclaimer.
+ *
+ *     2. Redistributions in binary form must reproduce the above copyright notice, this list
+ *        of conditions and the following disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ *  THIS SOFTWARE IS PROVIDED BY BetaSteward_at_googlemail.com ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ *  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ *  FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BetaSteward_at_googlemail.com OR
+ *  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ *  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ *  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  The views and conclusions contained in the software and documentation are those of the
+ *  authors and should not be interpreted as representing official policies, either expressed
+ *  or implied, of BetaSteward_at_googlemail.com.
+ */
+package mage.abilities.effects.common;
+
+import mage.Constants.Duration;
+import mage.Constants.Outcome;
+import mage.abilities.Ability;
+import mage.abilities.Mode;
+import mage.abilities.effects.ReplacementEffectImpl;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+import mage.target.Target;
+
+/**
+ *
+ * @author North
+ */
+public class IndestructibleTargetEffect extends ReplacementEffectImpl<IndestructibleTargetEffect> {
+
+    public IndestructibleTargetEffect(Duration duration) {
+        super(duration, Outcome.Benefit);
+    }
+
+    public IndestructibleTargetEffect(IndestructibleTargetEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public IndestructibleTargetEffect copy() {
+        return new IndestructibleTargetEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        return true;
+    }
+
+    @Override
+    public boolean replaceEvent(GameEvent event, Ability source, Game game) {
+        return true;
+    }
+
+    @Override
+    public boolean applies(GameEvent event, Ability source, Game game) {
+        return event.getType().equals(GameEvent.EventType.DESTROY_PERMANENT)
+                && this.targetPointer.getTargets(game, source).contains(event.getTargetId());
+    }
+
+    @Override
+    public String getText(Mode mode) {
+        if (mode.getTargets().isEmpty()) {
+            return "";
+        }
+
+        StringBuilder sb = new StringBuilder();
+        Target target = mode.getTargets().get(0);
+        if (target.getMaxNumberOfTargets() > 1) {
+            if (target.getMaxNumberOfTargets() != target.getNumberOfTargets()) {
+                sb.append("up to ");
+            }
+            sb.append(target.getMaxNumberOfTargets()).append(" ");
+        }
+        sb.append("target ").append(mode.getTargets().get(0).getTargetName());
+        if (target.getMaxNumberOfTargets() > 1) {
+            sb.append("s");
+        }
+
+        sb.append(" is indestructible");
+        if (Duration.EndOfTurn.equals(this.duration)) {
+            sb.append(" this turn");
+        }
+
+        return sb.toString();
+    }
+}