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Merge pull request #6609 from htrajan/implement-double-vision

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Implement DoubleVision
This commit is contained in:
Evan Kranzler 2020-06-05 21:28:06 -04:00 committed by GitHub
commit 9d25cd0aa9
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2 changed files with 87 additions and 0 deletions
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86
Mage.Sets/src/mage/cards/d/DoubleVision.java Normal file
View file

@ -0,0 +1,86 @@
package mage.cards.d;
import mage.abilities.common.SpellCastControllerTriggeredAbility;
import mage.abilities.effects.common.CopyTargetSpellEffect;
import mage.cards.CardImpl;
import mage.cards.CardSetInfo;
import mage.constants.CardType;
import mage.filter.common.FilterInstantOrSorcerySpell;
import mage.game.Game;
import mage.game.events.GameEvent;
import mage.game.stack.Spell;
import mage.target.targetpointer.FixedTarget;
import mage.watchers.common.SpellsCastWatcher;
import java.util.List;
import java.util.UUID;
import java.util.stream.Collectors;
/**
* @author htrajan
*/
public final class DoubleVision extends CardImpl {
public DoubleVision(UUID ownerId, CardSetInfo setInfo) {
super(ownerId, setInfo, new CardType[]{CardType.ENCHANTMENT}, "{3}{R}{R}");
// Whenever you cast your first instant or sorcery spell each turn, copy that spell. You may choose new targets for the copy.
this.addAbility(new DoubleVisionCopyTriggeredAbility(), new SpellsCastWatcher());
}
private DoubleVision(final DoubleVision card) {
super(card);
}
@Override
public DoubleVision copy() {
return new DoubleVision(this);
}
}
class DoubleVisionCopyTriggeredAbility extends SpellCastControllerTriggeredAbility {
DoubleVisionCopyTriggeredAbility() {
super(new CopyTargetSpellEffect(true), new FilterInstantOrSorcerySpell(), false);
}
DoubleVisionCopyTriggeredAbility(DoubleVisionCopyTriggeredAbility ability) {
super(ability);
}
@Override
public DoubleVisionCopyTriggeredAbility copy() {
return new DoubleVisionCopyTriggeredAbility(this);
}
@Override
public boolean checkTrigger(GameEvent event, Game game) {
if (super.checkTrigger(event, game)) {
Spell spell = game.getStack().getSpell(event.getTargetId());
if (isFirstInstantOrSorceryCastByPlayerOnTurn(spell, game)) {
this.getEffects().get(0).setTargetPointer(new FixedTarget(spell.getId()));
return true;
}
}
return false;
}
private boolean isFirstInstantOrSorceryCastByPlayerOnTurn(Spell spell, Game game) {
if (spell != null) {
SpellsCastWatcher watcher = game.getState().getWatcher(SpellsCastWatcher.class);
if (watcher != null) {
List<Spell> eligibleSpells = watcher.getSpellsCastThisTurn(this.getControllerId())
.stream()
.filter(s -> s.isInstant() || s.isSorcery())
.collect(Collectors.toList());
return eligibleSpells.size() == 1 && eligibleSpells.get(0).getId().equals(spell.getId());
}
}
return false;
}
@Override
public String getRule() {
return "Whenever you cast your first instant or sorcery spell each turn, copy that spell. You may choose new targets for the copy.";
}
}

1
Mage.Sets/src/mage/sets/CoreSet2021.java
View file

@ -33,6 +33,7 @@ public final class CoreSet2021 extends ExpansionSet {
this.ratioBoosterMythic = 8;
this.maxCardNumberInBooster = 274;
cards.add(new SetCardInfo("Double Vision", 142, Rarity.RARE, mage.cards.d.DoubleVision.class));
cards.add(new SetCardInfo("Azusa, Lost but Seeking", 173, Rarity.RARE, mage.cards.a.AzusaLostButSeeking.class));
cards.add(new SetCardInfo("Baneslayer Angel", 4, Rarity.MYTHIC, mage.cards.b.BaneslayerAngel.class));
cards.add(new SetCardInfo("Containment Priest", 314, Rarity.RARE, mage.cards.c.ContainmentPriest.class));