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package mage.cards.s;
import java.util.UUID;
import mage.MageInt;
import mage.abilities.Ability;
import mage.abilities.common.BecomesBlockedAllTriggeredAbility;
import mage.abilities.dynamicvalue.DynamicValue;
import mage.abilities.effects.Effect;
import mage.abilities.effects.common.continuous.BoostTargetEffect;
import mage.cards.CardImpl;
import mage.cards.CardSetInfo;
import mage.constants.CardType;
import mage.constants.Duration;
import mage.filter.StaticFilters;
import mage.game.Game;
import mage.game.combat.CombatGroup;
/**
*
* @author KholdFuzion
*/
public class SpinedSliver extends CardImpl {
public SpinedSliver(UUID ownerId, CardSetInfo setInfo) {
super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{R}{G}");
this.subtype.add("Sliver");
this.power = new MageInt(2);
this.toughness = new MageInt(2);
// Whenever a Sliver becomes blocked, that Sliver gets +1/+1 until end of turn for each creature blocking it.
BlockersCount value = new BlockersCount();
Effect effect = new BoostTargetEffect(value, value, Duration.EndOfTurn, true);
effect.setText("it gets +1/+1 until end of turn for each creature blocking it");
this.addAbility(new BecomesBlockedAllTriggeredAbility(effect, false, StaticFilters.FILTER_PERMANENT_CREATURE_SLIVERS, true));
}
public SpinedSliver(final SpinedSliver card) {
super(card);
}
@Override
public SpinedSliver copy() {
return new SpinedSliver(this);
}
}
class BlockersCount implements DynamicValue {
private final String message;
public BlockersCount() {
this.message = "each creature blocking it";
}
public BlockersCount(final BlockersCount blockersCount) {
super();
this.message = blockersCount.message;
}
@Override
public int calculate(Game game, Ability sourceAbility, Effect effect) {
UUID attackerId = effect.getTargetPointer().getFirst(game, sourceAbility);
for (CombatGroup combatGroup : game.getCombat().getGroups()) {
if (combatGroup.getAttackers().contains(attackerId)) {
return combatGroup.getBlockers().size();
}
}
return 0;
}
@Override
public BlockersCount copy() {
return new BlockersCount(this);
}
@Override
public String getMessage() {
return message;
}
@Override
public String toString() {
return "X";
}
}