Examples with SacrificeXTargetCost mage.abilities.costs.common.SacrificeXTargetCost used on opensource projects

Example 1 with SacrificeXTargetCost

use of mage.abilities.costs.common.SacrificeXTargetCost in project mage by magefree.

the class DargoTheShipwreckerWatcher method apply.

@Override
public boolean apply(Game game, Ability source, Ability abilityToModify) {
    SpellAbility spellAbility = (SpellAbility) abilityToModify;
    int reduction = 0;
    for (Cost cost : spellAbility.getCosts()) {
        if (!(cost instanceof SacrificeXTargetCost)) {
            continue;
        }
        if (game.inCheckPlayableState()) {
            // allows to cast in getPlayable
            reduction += ((SacrificeXTargetCost) cost).getMaxValue(spellAbility, game);
        } else {
            // real cast
            reduction += ((SacrificeXTargetCost) cost).getAmount();
        }
        break;
    }
    DargoTheShipwreckerWatcher watcher = game.getState().getWatcher(DargoTheShipwreckerWatcher.class);
    if (watcher != null) {
        reduction += watcher.getSacCount(source.getControllerId());
    }
    CardUtil.adjustCost(spellAbility, reduction * 2);
    return true;
}

Example 2 with SacrificeXTargetCost

use of mage.abilities.costs.common.SacrificeXTargetCost in project mage by magefree.

the class YasharnImplacableEarthEffect method applies.

@Override
public boolean applies(GameEvent event, Ability source, Game game) {
    boolean canTargetLand = true;
    Permanent permanent = game.getPermanentOrLKIBattlefield(event.getSourceId());
    if (event.getType() == GameEvent.EventType.ACTIVATE_ABILITY || event.getType() == GameEvent.EventType.CAST_SPELL) {
        if (event.getType() == GameEvent.EventType.ACTIVATE_ABILITY) {
            if (permanent == null) {
                return false;
            }
        }
        Optional<Ability> ability = game.getAbility(event.getTargetId(), event.getSourceId());
        for (Cost cost : ability.get().getCosts()) {
            if (cost instanceof PayLifeCost || cost instanceof PayVariableLifeCost) {
                // can't pay with life
                return true;
            }
            if (cost instanceof SacrificeSourceCost && !permanent.isLand()) {
                return true;
            }
            if (cost instanceof SacrificeTargetCost) {
                SacrificeTargetCost sacrificeCost = (SacrificeTargetCost) cost;
                Filter filter = sacrificeCost.getTargets().get(0).getFilter();
                for (Object predicate : filter.getPredicates()) {
                    if (predicate instanceof CardType.CardTypePredicate) {
                        if (!predicate.toString().equals("CardType(Land)")) {
                            canTargetLand = false;
                        }
                    }
                }
                // must be nonland target
                return !canTargetLand;
            }
            if (cost instanceof SacrificeAllCost) {
                SacrificeAllCost sacrificeAllCost = (SacrificeAllCost) cost;
                Filter filter = sacrificeAllCost.getTargets().get(0).getFilter();
                for (Object predicate : filter.getPredicates()) {
                    if (predicate instanceof CardType.CardTypePredicate) {
                        if (!predicate.toString().equals("CardType(Land)")) {
                            canTargetLand = false;
                        }
                    }
                }
                // must be nonland target
                return !canTargetLand;
            }
            if (cost instanceof SacrificeAttachedCost) {
                SacrificeAttachedCost sacrificeAllCost = (SacrificeAttachedCost) cost;
                Filter filter = sacrificeAllCost.getTargets().get(0).getFilter();
                for (Object predicate : filter.getPredicates()) {
                    if (predicate instanceof CardType.CardTypePredicate) {
                        if (!predicate.toString().equals("CardType(Land)")) {
                            canTargetLand = false;
                        }
                    }
                }
                // must be nonland target
                return !canTargetLand;
            }
            if (cost instanceof SacrificeAttachmentCost) {
                SacrificeAttachmentCost sacrificeAllCost = (SacrificeAttachmentCost) cost;
                Filter filter = sacrificeAllCost.getTargets().get(0).getFilter();
                for (Object predicate : filter.getPredicates()) {
                    if (predicate instanceof CardType.CardTypePredicate) {
                        if (!predicate.toString().equals("CardType(Land)")) {
                            canTargetLand = false;
                        }
                    }
                }
                // must be nonland target
                return !canTargetLand;
            }
            if (cost instanceof SacrificeXTargetCost) {
                SacrificeXTargetCost sacrificeCost = (SacrificeXTargetCost) cost;
                Filter filter = sacrificeCost.getFilter();
                for (Object predicate : filter.getPredicates()) {
                    if (predicate instanceof CardType.CardTypePredicate) {
                        if (!predicate.toString().equals("CardType(Land)")) {
                            canTargetLand = false;
                        }
                    }
                }
                // must be nonland target
                return !canTargetLand;
            }
        }
    }
    return false;
}

Example 3 with SacrificeXTargetCost

use of mage.abilities.costs.common.SacrificeXTargetCost in project mage by magefree.

the class AwakenTheBloodAvatarCostReductionEffect method apply.

@Override
public boolean apply(Game game, Ability source, Ability abilityToModify) {
    SpellAbility spellAbility = (SpellAbility) abilityToModify;
    for (Cost cost : spellAbility.getCosts()) {
        if (!(cost instanceof SacrificeXTargetCost)) {
            continue;
        }
        if (game.inCheckPlayableState()) {
            // allows to cast in getPlayable
            int reduction = ((SacrificeXTargetCost) cost).getMaxValue(spellAbility, game);
            CardUtil.adjustCost(spellAbility, reduction * 2);
        } else {
            // real cast
            int reduction = ((SacrificeXTargetCost) cost).getAmount();
            CardUtil.adjustCost(spellAbility, reduction * 2);
        }
        break;
    }
    return true;
}