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package mage.sets.championsofkamigawa;
import java.util.UUID;
import mage.constants.*;
import mage.abilities.Ability;
import mage.abilities.common.SimpleStaticAbility;
import mage.abilities.costs.mana.ManaCostsImpl;
import mage.abilities.effects.ReplacementEffectImpl;
import mage.cards.CardImpl;
import mage.game.Game;
import mage.game.events.GameEvent;
import mage.players.Player;
/**
*
* @author Loki
*/
public class GhostlyPrison extends CardImpl {
public GhostlyPrison (UUID ownerId) {
super(ownerId, 10, "Ghostly Prison", Rarity.UNCOMMON, new CardType[]{CardType.ENCHANTMENT}, "{2}{W}");
this.expansionSetCode = "CHK";
this.color.setWhite(true);
// Creatures can't attack you unless their controller pays {2} for each creature he or she controls that's attacking you
this.addAbility(new SimpleStaticAbility(Zone.BATTLEFIELD, new GhostlyPrisonReplacementEffect()));
}
public GhostlyPrison (final GhostlyPrison card) {
super(card);
}
@Override
public GhostlyPrison copy() {
return new GhostlyPrison(this);
}
}
class GhostlyPrisonReplacementEffect extends ReplacementEffectImpl {
private static final String effectText = "Creatures can't attack you unless their controller pays {2} for each creature he or she controls that's attacking you";
GhostlyPrisonReplacementEffect ( ) {
super(Duration.WhileOnBattlefield, Outcome.Neutral);
staticText = effectText;
}
GhostlyPrisonReplacementEffect ( GhostlyPrisonReplacementEffect effect ) {
super(effect);
}
@Override
public boolean apply(Game game, Ability source) {
throw new UnsupportedOperationException("Not supported.");
}
@Override
public boolean replaceEvent(GameEvent event, Ability source, Game game) {
if ( event.getType() == GameEvent.EventType.DECLARE_ATTACKER) {
Player player = game.getPlayer(event.getPlayerId());
if ( player != null && event.getTargetId().equals(source.getControllerId())) {
ManaCostsImpl attackTax = new ManaCostsImpl("{2}");
if ( attackTax.canPay(source, source.getSourceId(), event.getPlayerId(), game) &&
player.chooseUse(Outcome.Benefit, "Pay {2} to attack player?", game) ) {
if (attackTax.payOrRollback(source, game, this.getId(), event.getPlayerId())) {
return false;
}
}
return true;
}
}
return false;
}
@Override
public boolean applies(GameEvent event, Ability source, Game game) {
if ( event.getType() == GameEvent.EventType.DECLARE_ATTACKER && event.getTargetId().equals(source.getControllerId()) ) {
Player attackedPlayer = game.getPlayer(event.getTargetId());
if (attackedPlayer != null) {
// only if a player is attacked. Attacking a planeswalker is free
return true;
}
}
return false;
}
@Override
public GhostlyPrisonReplacementEffect copy() {
return new GhostlyPrisonReplacementEffect(this);
}
}