Examples with Effect mage.abilities.effects.Effect used on opensource projects

Example 71 with Effect

use of mage.abilities.effects.Effect in project mage by magefree.

the class StormHeraldAttachableToPredicate method apply.

@Override
public boolean apply(Game game, Ability source) {
    Player controller = game.getPlayer(source.getControllerId());
    if (controller != null) {
        FilterCard filter = new FilterCard("aura cards to attach to creatures you control");
        filter.add(SubType.AURA.getPredicate());
        filter.add(new StormHeraldAttachablePredicate(controller.getId()));
        Set<Card> possibleTargets = controller.getGraveyard().getCards(filter, source.getSourceId(), controller.getId(), game);
        if (!possibleTargets.isEmpty()) {
            TargetCard targetAuras = new TargetCard(0, Integer.MAX_VALUE, Zone.GRAVEYARD, filter);
            targetAuras.setNotTarget(true);
            controller.chooseTarget(outcome, new CardsImpl(possibleTargets), targetAuras, source, game);
            // Move the cards to the battlefield to a creature you control
            List<Permanent> toExile = new ArrayList<>();
            for (UUID auraId : targetAuras.getTargets()) {
                Card auraCard = game.getCard(auraId);
                if (auraCard != null) {
                    FilterPermanent filterAttachTo = new FilterControlledCreaturePermanent("creature you control to attach " + auraCard.getIdName() + " to");
                    filterAttachTo.add(new StormHeraldAttachableToPredicate(auraCard));
                    TargetPermanent targetCreature = new TargetPermanent(filterAttachTo);
                    targetCreature.setNotTarget(true);
                    if (controller.choose(Outcome.PutCardInPlay, targetCreature, source.getSourceId(), game)) {
                        Permanent targetPermanent = game.getPermanent(targetCreature.getFirstTarget());
                        if (!targetPermanent.cantBeAttachedBy(auraCard, source, game, true)) {
                            game.getState().setValue("attachTo:" + auraCard.getId(), targetPermanent);
                            controller.moveCards(auraCard, Zone.BATTLEFIELD, source, game);
                            targetPermanent.addAttachment(auraCard.getId(), source, game);
                            Permanent permanent = game.getPermanent(auraId);
                            if (permanent != null) {
                                toExile.add(permanent);
                            }
                        }
                    }
                }
            }
            ContinuousEffect continuousEffect = new StormHeraldReplacementEffect();
            continuousEffect.setTargetPointer(new FixedTargets(toExile, game));
            game.addEffect(continuousEffect, source);
            Effect exileEffect = new ExileTargetEffect("exile those Auras");
            exileEffect.setTargetPointer(new FixedTargets(toExile, game));
            game.addDelayedTriggeredAbility(new AtTheBeginOfNextEndStepDelayedTriggeredAbility(exileEffect), source);
        }
        return true;
    }
    return false;
}

Example 72 with Effect

use of mage.abilities.effects.Effect in project mage by magefree.

the class TearsOfRageEffect method apply.

@Override
public boolean apply(Game game, Ability source) {
    Player controller = game.getPlayer(source.getControllerId());
    if (controller != null) {
        Effect effect = new SacrificeTargetEffect("Sacrifice those creatures at the beginning of the next end step", source.getControllerId());
        effect.setTargetPointer(new FixedTargets(game.getBattlefield().getAllActivePermanents(new FilterAttackingCreature(), controller.getId(), game), game));
        game.addDelayedTriggeredAbility(new AtTheBeginOfNextEndStepDelayedTriggeredAbility(effect), source);
        return true;
    }
    return false;
}

Example 73 with Effect

use of mage.abilities.effects.Effect in project mage by magefree.

the class TeferisTimeTwistReturnEffect method apply.

@Override
public boolean apply(Game game, Ability source) {
    Permanent permanent = game.getPermanent(source.getFirstTarget());
    Player player = game.getPlayer(source.getControllerId());
    if (permanent == null || player == null) {
        return false;
    }
    Effect effect = new TeferisTimeTwistReturnEffect(new MageObjectReference(permanent.getId(), permanent.getZoneChangeCounter(game) + 1, game));
    if (!player.moveCards(permanent, Zone.EXILED, source, game)) {
        return false;
    }
    game.addDelayedTriggeredAbility(new AtTheBeginOfNextEndStepDelayedTriggeredAbility(effect), source);
    return true;
}

Example 74 with Effect

use of mage.abilities.effects.Effect in project mage by magefree.

the class UnscytheEffect method checkTrigger.

@Override
public boolean checkTrigger(GameEvent event, Game game) {
    if (((ZoneChangeEvent) event).isDiesEvent()) {
        ZoneChangeEvent zEvent = (ZoneChangeEvent) event;
        if (zEvent.getTarget().isCreature(game)) {
            // target token can't create Zombie
            Permanent equipment = game.getPermanent(getSourceId());
            // the currently equiped creature must have done damage to the dying creature
            if (equipment != null && equipment.getAttachedTo() != null) {
                boolean damageDealt = false;
                for (MageObjectReference mor : zEvent.getTarget().getDealtDamageByThisTurn()) {
                    if (mor.refersTo(equipment.getAttachedTo(), game)) {
                        damageDealt = true;
                        break;
                    }
                }
                if (damageDealt) {
                    Effect effect = this.getEffects().get(0);
                    effect.setTargetPointer(new FixedTarget(event.getTargetId()));
                    return true;
                }
            }
        }
    }
    return false;
}

Example 75 with Effect

use of mage.abilities.effects.Effect in project mage by magefree.

the class VoidwalkEffect method apply.

@Override
public boolean apply(Game game, Ability source) {
    Permanent permanent = game.getPermanent(source.getFirstTarget());
    Player controller = game.getPlayer(source.getControllerId());
    MageObject sourceObject = game.getObject(source.getSourceId());
    if (controller != null && permanent != null && sourceObject != null) {
        if (controller.moveCardToExileWithInfo(permanent, source.getSourceId(), sourceObject.getIdName(), source, game, Zone.BATTLEFIELD, true)) {
            // create delayed triggered ability
            Effect effect = new ReturnToBattlefieldUnderOwnerControlTargetEffect(false, false);
            effect.setText("Return that card to the battlefield under its owner's control at the beginning of the next end step");
            effect.setTargetPointer(new FixedTarget(source.getFirstTarget(), game));
            game.addDelayedTriggeredAbility(new AtTheBeginOfNextEndStepDelayedTriggeredAbility(effect), source);
            return true;
        }
    }
    return false;
}