Added Rain of Gore.

Mage.Sets/src/mage/sets/dissension/RainOfGore.java

@@ -0,0 +1,118 @@
+/*
+ *  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.sets.dissension;
+
+import java.util.UUID;
+import mage.abilities.Ability;
+import mage.abilities.common.SimpleStaticAbility;
+import mage.abilities.effects.ReplacementEffectImpl;
+import mage.cards.CardImpl;
+import mage.constants.CardType;
+import mage.constants.Duration;
+import mage.constants.Outcome;
+import mage.constants.Rarity;
+import mage.constants.Zone;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+import static mage.game.events.GameEvent.EventType.GAIN_LIFE;
+import mage.game.stack.StackObject;
+import mage.players.Player;
+
+/**
+ *
+ * @author LevelX2
+ */
+public class RainOfGore extends CardImpl {
+
+    public RainOfGore(UUID ownerId) {
+        super(ownerId, 126, "Rain of Gore", Rarity.RARE, new CardType[]{CardType.ENCHANTMENT}, "{B}{R}");
+        this.expansionSetCode = "DIS";
+
+        this.color.setRed(true);
+        this.color.setBlack(true);
+
+        // If a spell or ability would cause its controller to gain life, that player loses that much life instead.
+        this.addAbility(new SimpleStaticAbility(Zone.BATTLEFIELD, new RainOfGoreEffect()));
+
+    }
+
+    public RainOfGore(final RainOfGore card) {
+        super(card);
+    }
+
+    @Override
+    public RainOfGore copy() {
+        return new RainOfGore(this);
+    }
+}
+
+
+class RainOfGoreEffect extends ReplacementEffectImpl {
+
+    public RainOfGoreEffect() {
+        super(Duration.WhileOnBattlefield, Outcome.Benefit);
+        staticText = "If a spell or ability would cause its controller to gain life, that player loses that much life instead";
+    }
+
+    public RainOfGoreEffect(final RainOfGoreEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public RainOfGoreEffect copy() {
+        return new RainOfGoreEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        return true;
+    }
+
+    @Override
+    public boolean replaceEvent(GameEvent event, Ability source, Game game) {
+        Player player = game.getPlayer(event.getPlayerId());
+        if (player != null) {
+            player.loseLife(event.getAmount(), game);
+        }
+        return true;
+    }
+
+    @Override
+    public boolean applies(GameEvent event, Ability source, Game game) {
+        switch (event.getType()) {
+            case GAIN_LIFE:
+                if (!game.getStack().isEmpty()) {
+                    StackObject stackObject = game.getStack().getFirst();
+                    if (stackObject != null) {
+                        return stackObject.getControllerId().equals(event.getPlayerId());
+                    }
+                }
+        }
+        return false;
+    }
+}

Mage.Sets/src/mage/sets/urzassaga/Congregate.java

@@ -49,7 +49,7 @@ public class Congregate extends CardImpl {
         this.color.setWhite(true);
 
         // Target player gains 2 life for each creature on the battlefield.
-        this.getSpellAbility().addEffect(new GainLifeTargetEffect(new PermanentsOnBattlefieldCount(new FilterCreaturePermanent(), 2)));
+        this.getSpellAbility().addEffect(new GainLifeTargetEffect(new PermanentsOnBattlefieldCount(new FilterCreaturePermanent("creature on the battlefield"), 2)));
         this.getSpellAbility().addTarget(new TargetPlayer());
     }