forked from External/mage
80 lines
2.5 KiB
Java
80 lines
2.5 KiB
Java
package mage.cards.m;
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import java.util.UUID;
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import mage.abilities.Ability;
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import mage.abilities.SpellAbility;
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import mage.abilities.common.SimpleStaticAbility;
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import mage.abilities.condition.common.BuybackCondition;
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import mage.abilities.effects.common.cost.CostModificationEffectImpl;
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import mage.abilities.keyword.BuybackAbility;
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import mage.cards.Card;
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import mage.cards.CardImpl;
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import mage.cards.CardSetInfo;
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import mage.constants.CardType;
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import mage.constants.CostModificationType;
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import mage.constants.Duration;
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import mage.constants.Outcome;
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import mage.game.Game;
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import mage.util.CardUtil;
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/**
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*
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* @author spjspj
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*/
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public final class MemoryCrystal extends CardImpl {
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public MemoryCrystal(UUID ownerId, CardSetInfo setInfo) {
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super(ownerId, setInfo, new CardType[]{CardType.ARTIFACT}, "{3}");
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// Buyback costs cost {2} less.
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this.addAbility(new SimpleStaticAbility(new MemoryCrystalSpellsCostReductionEffect()));
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}
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private MemoryCrystal(final MemoryCrystal card) {
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super(card);
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}
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@Override
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public MemoryCrystal copy() {
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return new MemoryCrystal(this);
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}
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}
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class MemoryCrystalSpellsCostReductionEffect extends CostModificationEffectImpl {
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MemoryCrystalSpellsCostReductionEffect() {
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super(Duration.WhileOnBattlefield, Outcome.Benefit, CostModificationType.REDUCE_COST);
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this.staticText = "Buyback costs cost {2} less.";
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}
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private MemoryCrystalSpellsCostReductionEffect(final MemoryCrystalSpellsCostReductionEffect effect) {
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super(effect);
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}
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@Override
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public boolean apply(Game game, Ability source, Ability abilityToModify) {
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Card card = game.getCard(abilityToModify.getSourceId());
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if (card != null) {
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for (Ability ability : card.getAbilities(game)) {
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if (ability instanceof BuybackAbility && ability.isActivated()) {
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int amountToReduce = ((BuybackAbility) ability).reduceCost(2);
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CardUtil.reduceCost(abilityToModify, amountToReduce);
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}
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}
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}
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return true;
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}
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@Override
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public boolean applies(Ability abilityToModify, Ability source, Game game) {
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if (abilityToModify instanceof SpellAbility) {
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return game.getSpell(abilityToModify.getId()) != null && BuybackCondition.instance.apply(game, abilityToModify);
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}
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return false;
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}
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@Override
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public MemoryCrystalSpellsCostReductionEffect copy() {
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return new MemoryCrystalSpellsCostReductionEffect(this);
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}
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}
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