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

Example 1 with SacrificeSourceCost

use of mage.abilities.costs.common.SacrificeSourceCost 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 2 with SacrificeSourceCost

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

the class OldGrowthTrollContinuousEffect method makeAbility.

private static final Ability makeAbility() {
    Ability activatedAbility = new SimpleActivatedAbility(new CreateTokenEffect(new TrollWarriorToken(), 1, true, false), new GenericManaCost(1));
    activatedAbility.addCost(new TapSourceCost());
    Cost cost = new SacrificeSourceCost();
    cost.setText("sacrifice this land");
    activatedAbility.addCost(cost);
    Ability ability = new SimpleStaticAbility(new GainAbilityAttachedEffect(new SimpleManaAbility(Zone.BATTLEFIELD, Mana.GreenMana(2), new TapSourceCost()), AttachmentType.AURA).setText("enchanted Forest has \"{T}: Add {G}{G}\""));
    ability.addEffect(new GainAbilityAttachedEffect(activatedAbility, AttachmentType.AURA).setText("and \"{1}, {T}, Sacrifice this land: Create a tapped 4/4 green Troll Warrior creature token with trample.\""));
    return ability;
}

Example 3 with SacrificeSourceCost

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

the class PreferredSelectionEffect method apply.

@Override
public boolean apply(Game game, Ability source) {
    Player player = game.getPlayer(source.getControllerId());
    if (player == null) {
        return false;
    }
    Cards cards = new CardsImpl(player.getLibrary().getTopCards(game, 2));
    player.lookAtCards(source, "Top two cards", cards, game);
    Cost cost = new CompositeCost(new SacrificeSourceCost(), new ManaCostsImpl<>("{2}{G}{G}"), "sacrifice this permanent and pay {2}{G}{G}");
    return new DoIfCostPaid(new LookLibraryAndPickControllerEffect(StaticValue.get(2), false, StaticValue.get(1), StaticFilters.FILTER_CARD, Zone.HAND, true, false), new LookLibraryAndPickControllerEffect(StaticValue.get(2), false, StaticValue.get(1), StaticFilters.FILTER_CARD, Zone.HAND, true, false, false, Zone.LIBRARY, false, true, false), cost).apply(game, source);
}