[
    new MagicWhenBecomesBlockedTrigger() {
        @Override
        public MagicEvent executeTrigger(final MagicGame game, final MagicPermanent permanent, final MagicPermanent otherPermanent) {
            return (permanent != otherPermanent &&
                    otherPermanent.isFriend(permanent) &&
                    otherPermanent.isCreature() &&
                    otherPermanent.hasSubType(MagicSubType.Goblin)) ?
                new MagicEvent(
                    permanent,
                    otherPermanent,
                    this,
                    "PN sacrifices RN. If PN does, RN deals 4 damage to each creature blocking it."
                ):
                MagicEvent.NONE;
        }

        @Override
        public void executeEvent(final MagicGame game, final MagicEvent event) {
            final MagicPermanent goblin = event.getRefPermanent();
            final MagicSacrificeAction sac = new MagicSacrificeAction(goblin);
            final MagicPermanentList blockingCreatures = goblin.getBlockingCreatures();
            game.doAction(sac);
            if (sac.isValid()) {
                for (final MagicPermanent blocker : blockingCreatures) {
                    final MagicDamage damage = new MagicDamage(goblin, blocker, 4);
                    game.doAction(new MagicDealDamageAction(damage));
                }
            }
        }
    },
    new MagicPermanentActivation(
        [MagicCondition.TWO_MOUNTAINS_CONDITION],
        new MagicActivationHints(MagicTiming.Token),
        "Token"
    ) {

        @Override
        public Iterable<MagicEvent> getCostEvent(final MagicPermanent source) {
            return [
                new MagicSacrificePermanentEvent(source, MagicTargetChoice.SACRIFICE_MOUNTAIN),
                new MagicSacrificePermanentEvent(source, MagicTargetChoice.SACRIFICE_MOUNTAIN)
            ];
        }

        @Override
        public MagicEvent getPermanentEvent(final MagicPermanent source, final MagicPayedCost payedCost) {
            return new MagicEvent(
                source,
                this,
                "PN puts two 1/1 red Goblin creature tokens into play."
            );
        }

        @Override
        public void executeEvent(final MagicGame game, final MagicEvent event) {
            game.doAction(new MagicPlayTokensAction(
                event.getPlayer(),
                TokenCardDefinitions.get("Goblin1"),
                2
            ));
        }
    }
]