diff --git a/Mage/src/mage/abilities/keyword/UnearthAbility.java b/Mage/src/mage/abilities/keyword/UnearthAbility.java new file mode 100644 index 00000000000..5c98c01c6f1 --- /dev/null +++ b/Mage/src/mage/abilities/keyword/UnearthAbility.java @@ -0,0 +1,133 @@ +/* + * 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.keyword; + +import mage.Constants.Duration; +import mage.Constants.Outcome; +import mage.Constants.TimingRule; +import mage.Constants.Zone; +import mage.abilities.ActivatedAbilityImpl; +import mage.abilities.common.OnEventTriggeredAbility; +import mage.abilities.costs.mana.ManaCosts; +import mage.abilities.effects.OneShotEffect; +import mage.abilities.effects.ReplacementEffectImpl; +import mage.abilities.effects.common.ExileSourceEffect; +import mage.abilities.effects.common.GainAbilitySourceEffect; +import mage.cards.Card; +import mage.game.Game; +import mage.game.events.GameEvent; +import mage.game.events.GameEvent.EventType; +import mage.game.events.ZoneChangeEvent; +import mage.players.Player; + +/** + * + * @author BetaSteward_at_googlemail.com + */ +public class UnearthAbility extends ActivatedAbilityImpl { + + protected boolean unearthed = false; + + public UnearthAbility(ManaCosts costs) { + super(Zone.GRAVEYARD, new UnearthEffect(), costs); + this.timing = TimingRule.SORCERY; + this.effects.add(new GainAbilitySourceEffect(HasteAbility.getInstance(), Duration.WhileOnBattlefield)); + this.effects.add(new GainAbilitySourceEffect(new OnEventTriggeredAbility(EventType.END_TURN_STEP_PRE, "beginning of the end step", new ExileSourceEffect()), Duration.WhileOnBattlefield)); + this.effects.add(new UnearthLeavesBattlefieldEffect()); + } + + public boolean isUnearthed() { + return unearthed; + } + + @Override + public String getRule() { + return "Unearth " + super.getRule(); + } + +} + +class UnearthEffect extends OneShotEffect { + + public UnearthEffect() { + super(Outcome.PutCreatureInPlay); + } + + @Override + public boolean apply(Game game) { + Player player = game.getPlayer(this.source.getControllerId()); + Card card = player.getGraveyard().get(this.source.getSourceId()); + if (card != null) { + player.putOntoBattlefield(card, game); + return true; + } + return false; + } + + @Override + public String getText() { + return "Return this card from your graveyard to the battlefield"; + } + +} + +class UnearthLeavesBattlefieldEffect extends ReplacementEffectImpl { + + + public UnearthLeavesBattlefieldEffect() { + super(Duration.WhileOnBattlefield, Outcome.Exile); + } + + @Override + public boolean applies(GameEvent event, Game game) { + if (event.getType() == EventType.ZONE_CHANGE && event.getTargetId().equals(this.source.getSourceId())) { + ZoneChangeEvent zEvent = (ZoneChangeEvent)event; + if (zEvent.getFromZone() == Zone.BATTLEFIELD) + return true; + } + return false; + } + + @Override + public boolean apply(Game game) { + ExileSourceEffect effect = new ExileSourceEffect(); + effect.setSource(source); + return effect.apply(game); + } + + @Override + public boolean replaceEvent(GameEvent event, Game game) { + return apply(game); + } + + @Override + public String getText() { + return "When {this} leaves the battlefield, exile {this}"; + } +} \ No newline at end of file