magarena/release/Magarena/scripts/Hoard_Smelter_Dragon.groovy

[
    new MagicPermanentActivation(
        new MagicActivationHints(MagicTiming.Removal),
        "Destroy"
    ) {
        @Override
        public Iterable<MagicEvent> getCostEvent(final MagicPermanent source) {
            return [new MagicPayManaCostEvent(source,"{3}{R}")];
        }
        @Override
        public MagicEvent getPermanentEvent(final MagicPermanent source,final MagicPayedCost payedCost) {
            return new MagicEvent(
                source,
                MagicTargetChoice.TARGET_ARTIFACT,
                new MagicDestroyTargetPicker(false),
                this,
                "Destroy target artifact\$. SN gets +X/+0 " +
                "until end of turn, where X is that artifact's converted mana cost."
            );
        }
        @Override
        public void executeEvent(final MagicGame game, final MagicEvent event) {
            event.processTargetPermanent(game,new MagicPermanentAction() {
                public void doAction(final MagicPermanent permanent) {
                    game.doAction(new MagicDestroyAction(permanent));
                    game.doAction(new MagicChangeTurnPTAction(
                        event.getPermanent(),
                        permanent.getConvertedCost(),
                        0
                    ));
                }
            });
        }
    }
]