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* Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
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package mage.sets.zendikar;
import java.util.UUID;
import mage.constants.CardType;
import mage.constants.Rarity;
import mage.MageInt;
import mage.ObjectColor;
import mage.abilities.Ability;
import mage.abilities.costs.AlternativeCostImpl;
import mage.abilities.costs.mana.ManaCostsImpl;
import mage.abilities.effects.common.CreateTokenEffect;
import mage.cards.CardImpl;
import mage.constants.WatcherScope;
import mage.game.Game;
import mage.game.events.GameEvent;
import mage.game.permanent.Permanent;
import mage.game.permanent.token.Token;
import mage.watchers.Watcher;
/**
*
* @author jeffwadsworth
*/
public class BalothCageTrap extends CardImpl {
public BalothCageTrap(UUID ownerId) {
super(ownerId, 156, "Baloth Cage Trap", Rarity.UNCOMMON, new CardType[]{CardType.INSTANT}, "{3}{G}{G}");
this.expansionSetCode = "ZEN";
this.subtype.add("Trap");
this.color.setGreen(true);
// If an opponent had an artifact enter the battlefield under his or her control this turn, you may pay {1}{G} rather than pay Baloth Cage Trap's mana cost.
this.getSpellAbility().addAlternativeCost(new BalothCageTrapAlternativeCost());
this.addWatcher(new BalothCageTrapWatcher());
// Put a 4/4 green Beast creature token onto the battlefield.
this.getSpellAbility().addEffect(new CreateTokenEffect(new BeastGreenToken()));
}
public BalothCageTrap(final BalothCageTrap card) {
super(card);
}
@Override
public BalothCageTrap copy() {
return new BalothCageTrap(this);
}
}
class BalothCageTrapWatcher extends Watcher {
public BalothCageTrapWatcher() {
super("BalothCageTrapWatcher", WatcherScope.GAME);
}
public BalothCageTrapWatcher(final BalothCageTrapWatcher watcher) {
super(watcher);
}
@Override
public BalothCageTrapWatcher copy() {
return new BalothCageTrapWatcher(this);
}
@Override
public void watch(GameEvent event, Game game) {
if (condition == true) { // no need to check - condition has already occured
return;
}
if (event.getType() == GameEvent.EventType.ENTERS_THE_BATTLEFIELD) {
Permanent perm = game.getPermanent(event.getTargetId());
if (perm.getCardType().contains(CardType.ARTIFACT) && !perm.getControllerId().equals(controllerId)) {
condition = true;
}
}
}
@Override
public void reset() {
super.reset();
condition = false;
}
}
class BalothCageTrapAlternativeCost extends AlternativeCostImpl {
public BalothCageTrapAlternativeCost() {
super("you may pay {1}{G} rather than pay Baloth Cage Trap's mana cost");
this.add(new ManaCostsImpl("{1}{G}"));
}
public BalothCageTrapAlternativeCost(final BalothCageTrapAlternativeCost cost) {
super(cost);
}
@Override
public BalothCageTrapAlternativeCost copy() {
return new BalothCageTrapAlternativeCost(this);
}
@Override
public boolean isAvailable(Game game, Ability source) {
BalothCageTrapWatcher watcher = (BalothCageTrapWatcher) game.getState().getWatchers().get("BalothCageTrapWatcher");
if (watcher != null && watcher.conditionMet()) {
return true;
}
return false;
}
@Override
public String getText() {
return "If an opponent had an artifact enter the battlefield under his or her control this turn, you may pay {1}{G} rather than pay Baloth Cage Trap's mana cost";
}
}
class BeastGreenToken extends Token {
public BeastGreenToken() {
super("Beast", "4/4 green Beast creature token");
cardType.add(CardType.CREATURE);
color.setGreen(true);
subtype.add("Beast");
power = new MageInt(4);
toughness = new MageInt(4);
}
}