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package mage.sets.magic2015;
import java.util.UUID;
import mage.MageInt;
import mage.abilities.TriggeredAbilityImpl;
import mage.abilities.costs.mana.GenericManaCost;
import mage.abilities.effects.Effect;
import mage.abilities.effects.common.CounterUnlessPaysEffect;
import mage.cards.CardImpl;
import mage.constants.CardType;
import mage.constants.Rarity;
import mage.constants.Zone;
import mage.filter.common.FilterControlledCreaturePermanent;
import mage.filter.predicate.mageobject.SubtypePredicate;
import mage.game.Game;
import mage.game.events.GameEvent;
import mage.game.events.GameEvent.EventType;
import mage.game.permanent.Permanent;
import mage.target.TargetStackObject;
/**
*
* @author LevelX2
*/
public class DiffusionSliver extends CardImpl {
public DiffusionSliver(UUID ownerId) {
super(ownerId, 50, "Diffusion Sliver", Rarity.UNCOMMON, new CardType[]{CardType.CREATURE}, "{1}{U}");
this.expansionSetCode = "M15";
this.subtype.add("Sliver");
this.color.setBlue(true);
this.power = new MageInt(1);
this.toughness = new MageInt(1);
// Whenever a Sliver creature you control becomes the target of a spell or ability an opponent controls, counter that spell or ability unless its controller pays {2}.
this.addAbility(new DiffusionSliverTriggeredAbility(new CounterUnlessPaysEffect(new GenericManaCost(2))));
}
public DiffusionSliver(final DiffusionSliver card) {
super(card);
}
@Override
public DiffusionSliver copy() {
return new DiffusionSliver(this);
}
}
class DiffusionSliverTriggeredAbility extends TriggeredAbilityImpl {
private static final FilterControlledCreaturePermanent filter = new FilterControlledCreaturePermanent("Sliver creature you control");
static {
filter.add(new SubtypePredicate("Sliver"));
}
public DiffusionSliverTriggeredAbility(Effect effect) {
super(Zone.BATTLEFIELD, effect);
}
public DiffusionSliverTriggeredAbility(final DiffusionSliverTriggeredAbility ability) {
super(ability);
}
@Override
public DiffusionSliverTriggeredAbility copy() {
return new DiffusionSliverTriggeredAbility(this);
}
@Override
public boolean checkTrigger(GameEvent event, Game game) {
if (event.getType() == EventType.TARGETED && game.getOpponents(this.controllerId).contains(event.getPlayerId())) {
Permanent creature = game.getPermanent(event.getTargetId());
if (creature != null && filter.match(creature, getSourceId(), getControllerId(), game)) {
this.getTargets().clear();
TargetStackObject target = new TargetStackObject();
target.add(event.getSourceId(), game);
this.addTarget(target);
return true;
}
}
return false;
}
@Override
public String getRule() {
return "Whenever a Sliver creature you control becomes the target of a spell or ability an opponent controls, counter that spell or ability unless its controller pays {2}.";
}
}