diff --git a/Mage/src/mage/abilities/keyword/RetraceAbility.java b/Mage/src/mage/abilities/keyword/RetraceAbility.java new file mode 100644 index 00000000000..fd3142b5571 --- /dev/null +++ b/Mage/src/mage/abilities/keyword/RetraceAbility.java @@ -0,0 +1,107 @@ +/* + * Copyright 2011 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; +import mage.abilities.Ability; +import mage.abilities.ActivatedAbilityImpl; +import mage.abilities.costs.Cost; +import mage.abilities.costs.common.DiscardTargetCost; +import mage.abilities.effects.OneShotEffect; +import mage.cards.Card; +import mage.filter.common.FilterLandCard; +import mage.game.Game; +import mage.players.Player; +import mage.target.Target; +import mage.target.common.TargetCardInHand; + + +/** + * + * @author Plopman + */ +public class RetraceAbility extends ActivatedAbilityImpl { + + public RetraceAbility(Cost cost, Constants.TimingRule timingRule) { + super(Constants.Zone.GRAVEYARD, new RetraceEffect(), cost); + super.addCost(new DiscardTargetCost(new TargetCardInHand(new FilterLandCard()))); + this.timing = timingRule; + this.usesStack = false; + } + + public RetraceAbility(final RetraceAbility ability) { + super(ability); + } + + @Override + public RetraceAbility copy() { + return new RetraceAbility(this); + } + + @Override + public String getRule() { + StringBuilder sbRule = new StringBuilder("Retrace"); + + return sbRule.toString(); + } +} +class RetraceEffect extends OneShotEffect { + + public RetraceEffect() { + super(Constants.Outcome.Benefit); + staticText = ""; + } + + public RetraceEffect(final RetraceEffect effect) { + super(effect); + } + + @Override + public RetraceEffect copy() { + return new RetraceEffect(this); + } + + @Override + public boolean apply(Game game, Ability source) { + Card card = (Card) game.getObject(source.getSourceId()); + if (card != null) { + Player controller = game.getPlayer(source.getControllerId()); + if (controller != null) { + card.getSpellAbility().clear(); + int amount = source.getManaCostsToPay().getX(); + card.getSpellAbility().getManaCostsToPay().setX(amount); + for (Target target : card.getSpellAbility().getTargets()) { + target.setRequired(true); + } + return controller.cast(card.getSpellAbility(), game, true); + } + } + return false; + } +} +