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Merge pull request #5102 from NoahGleason/cover-of-winter

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Implement Cover of Winter
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LevelX2 2018-07-14 10:27:42 +02:00 committed by GitHub
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102
Mage.Sets/src/mage/cards/c/CoverOfWinter.java Normal file
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@ -0,0 +1,102 @@
package mage.cards.c;
import java.util.UUID;
import mage.abilities.Ability;
import mage.abilities.common.SimpleActivatedAbility;
import mage.abilities.common.SimpleStaticAbility;
import mage.abilities.effects.PreventionEffectData;
import mage.abilities.effects.PreventionEffectImpl;
import mage.abilities.effects.common.counter.AddCountersSourceEffect;
import mage.constants.Duration;
import mage.constants.SuperType;
import mage.abilities.costs.mana.ManaCostsImpl;
import mage.abilities.keyword.CumulativeUpkeepAbility;
import mage.cards.CardImpl;
import mage.cards.CardSetInfo;
import mage.constants.CardType;
import mage.constants.Zone;
import mage.counters.CounterType;
import mage.game.Game;
import mage.game.events.GameEvent;
import mage.game.permanent.Permanent;
/**
*
* @author noahg
*/
public final class CoverOfWinter extends CardImpl {
public CoverOfWinter(UUID ownerId, CardSetInfo setInfo) {
super(ownerId, setInfo, new CardType[]{CardType.ENCHANTMENT}, "{2}{W}");
this.addSuperType(SuperType.SNOW);
// Cumulative upkeep {S}
this.addAbility(new CumulativeUpkeepAbility(new ManaCostsImpl("{S}")));
// If a creature would deal combat damage to you and/or one or more creatures you control, prevent X of that damage, where X is the number of age counters on Cover of Winter.
this.addAbility(new SimpleStaticAbility(Zone.BATTLEFIELD, new CoverOfWinterEffect()));
// {S}: Put an age counter on Cover of Winter.
this.addAbility(new SimpleActivatedAbility(new AddCountersSourceEffect(CounterType.AGE.createInstance()), new ManaCostsImpl("{S}")));
}
public CoverOfWinter(final CoverOfWinter card) {
super(card);
}
@Override
public CoverOfWinter copy() {
return new CoverOfWinter(this);
}
}
class CoverOfWinterEffect extends PreventionEffectImpl {
public CoverOfWinterEffect() {
super(Duration.WhileOnBattlefield, -1, true);
this.staticText = "If a creature would deal combat damage to you and/or one or more creatures you control, prevent X of that damage, where X is the number of age counters on {this}";
}
public CoverOfWinterEffect(CoverOfWinterEffect effect) {
super(effect);
}
@Override
public boolean checksEventType(GameEvent event, Game game) {
return event.getType() == GameEvent.EventType.DAMAGE_PLAYER || event.getType() == GameEvent.EventType.DAMAGE_CREATURE;
}
@Override
protected PreventionEffectData preventDamageAction(GameEvent event, Ability source, Game game) {
Permanent sourcePermanent = source.getSourcePermanentIfItStillExists(game);
if (sourcePermanent != null) {
return game.preventDamage(event, source, game, sourcePermanent.getCounters(game).getCount(CounterType.AGE));
} else {
this.discard();
return game.preventDamage(event, source, game, 0);
}
}
@Override
public boolean applies(GameEvent event, Ability source, Game game) {
if (event.getType() == GameEvent.EventType.DAMAGE_PLAYER
&& event.getTargetId().equals(source.getControllerId())) {
return super.applies(event, source, game);
}
if (event.getType() == GameEvent.EventType.DAMAGE_CREATURE) {
Permanent permanent = game.getPermanent(event.getTargetId());
if (permanent != null && permanent.getControllerId().equals(source.getControllerId())) {
return super.applies(event, source, game);
}
}
return false;
}
@Override
public CoverOfWinterEffect copy() {
return new CoverOfWinterEffect(this);
}
}

1
Mage.Sets/src/mage/sets/Coldsnap.java
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@ -52,6 +52,7 @@ public final class Coldsnap extends ExpansionSet {
cards.add(new SetCardInfo("Commandeer", 29, Rarity.RARE, mage.cards.c.Commandeer.class));
cards.add(new SetCardInfo("Controvert", 30, Rarity.UNCOMMON, mage.cards.c.Controvert.class));
cards.add(new SetCardInfo("Counterbalance", 31, Rarity.UNCOMMON, mage.cards.c.Counterbalance.class));
cards.add(new SetCardInfo("Cover of Winter", 3, Rarity.RARE, mage.cards.c.CoverOfWinter.class));
cards.add(new SetCardInfo("Cryoclasm", 79, Rarity.UNCOMMON, mage.cards.c.Cryoclasm.class));
cards.add(new SetCardInfo("Darien, King of Kjeldor", 4, Rarity.RARE, mage.cards.d.DarienKingOfKjeldor.class));
cards.add(new SetCardInfo("Dark Depths", 145, Rarity.RARE, mage.cards.d.DarkDepths.class));