Implemented Mist of Stagnation

Mage.Sets/src/mage/cards/m/MistOfStagnation.java

@@ -0,0 +1,119 @@
+/*
+ *  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.cards.m;
+
+import java.util.HashSet;
+import java.util.Set;
+import java.util.UUID;
+import mage.abilities.Ability;
+import mage.abilities.common.BeginningOfUpkeepTriggeredAbility;
+import mage.abilities.common.SimpleStaticAbility;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.DontUntapInControllersUntapStepAllEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Duration;
+import mage.constants.Outcome;
+import mage.constants.TargetController;
+import mage.constants.Zone;
+import mage.filter.FilterPermanent;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+import mage.players.Player;
+import mage.target.TargetPermanent;
+
+/**
+ *
+ * @author TheElk801
+ */
+public class MistOfStagnation extends CardImpl {
+
+    public MistOfStagnation(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ENCHANTMENT}, "{3}{U}");
+
+        // Permanents don't untap during their controllers' untap steps.
+        this.addAbility(new SimpleStaticAbility(Zone.BATTLEFIELD, new DontUntapInControllersUntapStepAllEffect(Duration.WhileOnBattlefield, TargetController.ANY, new FilterPermanent("permanents"))));
+
+        // At the beginning of each player's upkeep, that player chooses a permanent for each card in his or her graveyard, then untaps those permanents.
+        this.addAbility(new BeginningOfUpkeepTriggeredAbility(new MistOfStagnationEffect(), TargetController.ANY, false));
+    }
+
+    public MistOfStagnation(final MistOfStagnation card) {
+        super(card);
+    }
+
+    @Override
+    public MistOfStagnation copy() {
+        return new MistOfStagnation(this);
+    }
+}
+
+class MistOfStagnationEffect extends OneShotEffect {
+
+    MistOfStagnationEffect() {
+        super(Outcome.Benefit);
+        this.staticText = "that player chooses a permanent for each card in his or her graveyard, then untaps those permanents";
+    }
+
+    MistOfStagnationEffect(final MistOfStagnationEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public MistOfStagnationEffect copy() {
+        return new MistOfStagnationEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player activePlayer = game.getPlayer(game.getActivePlayerId());
+        if (activePlayer != null) {
+            int cardsInGrave = activePlayer.getGraveyard().size();
+            if (cardsInGrave > 0) {
+                Set<TargetPermanent> targets = new HashSet<>();
+                for (int i = 1; 1 <= cardsInGrave; i++) {
+                    TargetPermanent target = new TargetPermanent(1, 1, new FilterPermanent(), true);
+                    target.setTargetController(activePlayer.getId());
+                    target.setTargetController(activePlayer.getId());
+                    if (target.canChoose(source.getSourceId(), activePlayer.getId(), game) && activePlayer.chooseTarget(Outcome.Untap, target, source, game)) {
+                        targets.add(target);
+                    }
+                }
+                for (TargetPermanent target : targets) {
+                    Permanent p = game.getPermanent(target.getFirstTarget());
+                    if (p != null) {
+                        p.untap(game);
+                    }
+                }
+                return true;
+            }
+        }
+        return false;
+    }
+}

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

@@ -127,6 +127,7 @@ public class Judgment extends ExpansionSet {
         cards.add(new SetCardInfo("Mental Note", 46, Rarity.COMMON, mage.cards.m.MentalNote.class));
         cards.add(new SetCardInfo("Mirari's Wake", 139, Rarity.RARE, mage.cards.m.MirarisWake.class));
         cards.add(new SetCardInfo("Mirror Wall", 47, Rarity.COMMON, mage.cards.m.MirrorWall.class));
+        cards.add(new SetCardInfo("Mist of Stagnation", 48, Rarity.RARE, mage.cards.m.MistOfStagnation.class));
         cards.add(new SetCardInfo("Nantuko Monastery", 142, Rarity.UNCOMMON, mage.cards.n.NantukoMonastery.class));
         cards.add(new SetCardInfo("Nantuko Tracer", 125, Rarity.COMMON, mage.cards.n.NantukoTracer.class));
         cards.add(new SetCardInfo("Nomad Mythmaker", 15, Rarity.RARE, mage.cards.n.NomadMythmaker.class));