diff --git a/Mage.Sets/src/mage/cards/e/EchoStorm.java b/Mage.Sets/src/mage/cards/e/EchoStorm.java new file mode 100644 index 0000000000..3a7277c482 --- /dev/null +++ b/Mage.Sets/src/mage/cards/e/EchoStorm.java @@ -0,0 +1,36 @@ +package mage.cards.e; + +import java.util.UUID; +import mage.abilities.effects.common.CreateTokenCopyTargetEffect; +import mage.abilities.keyword.CommanderStormAbility; +import mage.cards.CardImpl; +import mage.cards.CardSetInfo; +import mage.constants.CardType; +import mage.target.common.TargetArtifactPermanent; + +/** + * + * @author TheElk801 + */ +public final class EchoStorm extends CardImpl { + + public EchoStorm(UUID ownerId, CardSetInfo setInfo) { + super(ownerId, setInfo, new CardType[]{CardType.SORCERY}, "{3}{U}{U}"); + + // When you cast this spell, copy it for each time you've cast your commander from the command zone this game. You may choose new targets for the copies. + this.addAbility(new CommanderStormAbility()); + + // Create a token that's a copy of target artifact. + this.getSpellAbility().addEffect(new CreateTokenCopyTargetEffect()); + this.getSpellAbility().addTarget(new TargetArtifactPermanent()); + } + + public EchoStorm(final EchoStorm card) { + super(card); + } + + @Override + public EchoStorm copy() { + return new EchoStorm(this); + } +} diff --git a/Mage.Sets/src/mage/sets/Commander2018.java b/Mage.Sets/src/mage/sets/Commander2018.java index a7562f0fb7..e5a90cd11f 100644 --- a/Mage.Sets/src/mage/sets/Commander2018.java +++ b/Mage.Sets/src/mage/sets/Commander2018.java @@ -27,6 +27,7 @@ public final class Commander2018 extends ExpansionSet { cards.add(new SetCardInfo("Centaur Vinecrasher", 135, Rarity.RARE, mage.cards.c.CentaurVinecrasher.class)); cards.add(new SetCardInfo("Chain Reaction", 121, Rarity.RARE, mage.cards.c.ChainReaction.class)); cards.add(new SetCardInfo("Chaos Warp", 122, Rarity.RARE, mage.cards.c.ChaosWarp.class)); + cards.add(new SetCardInfo("Echo Storm", 7, Rarity.RARE, mage.cards.e.EchoStorm.class)); cards.add(new SetCardInfo("Eidolon of Blossoms", 140, Rarity.RARE, mage.cards.e.EidolonOfBlossoms.class)); cards.add(new SetCardInfo("Enchanter's Bane", 21, Rarity.RARE, mage.cards.e.EnchantersBane.class)); cards.add(new SetCardInfo("Explosive Vegetation", 144, Rarity.UNCOMMON, mage.cards.e.ExplosiveVegetation.class)); diff --git a/Mage/src/main/java/mage/abilities/keyword/CommanderStormAbility.java b/Mage/src/main/java/mage/abilities/keyword/CommanderStormAbility.java new file mode 100644 index 0000000000..a40d3de2f5 --- /dev/null +++ b/Mage/src/main/java/mage/abilities/keyword/CommanderStormAbility.java @@ -0,0 +1,107 @@ +package mage.abilities.keyword; + +import mage.MageObjectReference; +import mage.abilities.Ability; +import mage.abilities.TriggeredAbilityImpl; +import mage.abilities.effects.Effect; +import mage.abilities.effects.OneShotEffect; +import mage.constants.Outcome; +import mage.constants.Zone; +import mage.game.Game; +import mage.game.events.GameEvent; +import mage.game.events.GameEvent.EventType; +import mage.game.stack.Spell; +import mage.game.stack.StackObject; +import mage.players.Player; + +/** + * + * @author Plopman + */ +public class CommanderStormAbility extends TriggeredAbilityImpl { + + public CommanderStormAbility() { + super(Zone.STACK, new CommanderStormEffect()); + this.ruleAtTheTop = true; + } + + private CommanderStormAbility(final CommanderStormAbility ability) { + super(ability); + } + + @Override + public CommanderStormAbility copy() { + return new CommanderStormAbility(this); + } + + @Override + public boolean checkEventType(GameEvent event, Game game) { + return event.getType() == EventType.SPELL_CAST; + } + + @Override + public boolean checkTrigger(GameEvent event, Game game) { + if (event.getSourceId().equals(getSourceId())) { + StackObject spell = game.getStack().getStackObject(getSourceId()); + if (spell instanceof Spell) { + for (Effect effect : this.getEffects()) { + effect.setValue("StormSpell", spell); + effect.setValue("StormSpellRef", new MageObjectReference(spell.getId(), game)); + } + return true; + } + } + return false; + } + + @Override + public String getRule() { + return "When you cast this spell, copy it for each time you've " + + "cast your commander from the command zone this game. " + + "You may choose new targets for the copies."; + } +} + +class CommanderStormEffect extends OneShotEffect { + + public CommanderStormEffect() { + super(Outcome.Copy); + } + + public CommanderStormEffect(final CommanderStormEffect effect) { + super(effect); + } + + @Override + public boolean apply(Game game, Ability source) { + MageObjectReference spellRef = (MageObjectReference) this.getValue("StormSpellRef"); + if (spellRef == null) { + return false; + } + int stormCount = 0; + Player player = game.getPlayer(source.getControllerId()); + if (player == null) { + return false; + } + stormCount = player.getCommandersIds().stream().map( + (commanderId) -> (Integer) game.getState().getValue(commanderId + "_castCount") + ).map((castCount) -> castCount).reduce(stormCount, Integer::sum); + if (stormCount == 0) { + return true; + } + Spell spell = (Spell) this.getValue("StormSpell"); + if (spell == null) { + return false; + } + game.informPlayers(spell.getLogName() + " will be copied " + stormCount + " time" + (stormCount > 1 ? "s" : "")); + for (int i = 0; i < stormCount; i++) { + spell.createCopyOnStack(game, source, source.getControllerId(), true); + } + return true; + } + + @Override + public CommanderStormEffect copy() { + return new CommanderStormEffect(this); + } +}