[
    new MagicPermanentActivation(
        new MagicActivationHints(MagicTiming.Removal),
        "Damage"
    ) {

        @Override
        public Iterable<MagicEvent> getCostEvent(final MagicPermanent source) {
            final MagicTargetChoice targetChoice=new MagicTargetChoice(
                new MagicOtherPermanentTargetFilter(
                    MagicTargetFilter.TARGET_CREATURE_YOU_CONTROL,
                    source
                ),
                MagicTargetHint.None,
                "a creature other than " + source + " to sacrifice"
            );
            return [
                new MagicPayManaCostTapEvent(source,"{R}"),
                new MagicSacrificePermanentEvent(source,targetChoice)
            ];
        }

        @Override
        public MagicEvent getPermanentEvent(final MagicPermanent source,final MagicPayedCost payedCost) {
            return new MagicEvent(
                source,
                MagicTargetChoice.NEG_TARGET_PLAYER,
                payedCost.getTarget(),
                this,
                "SN deals damage equal to the power of RN to target player\$."
            );
        }

        @Override
        public void executeEvent(final MagicGame game, final MagicEvent event) {
            event.processTargetPlayer(game,new MagicPlayerAction() {
                public void doAction(final MagicPlayer player) {
                    final MagicPermanent sacrificed=event.getRefPermanent();
                    final MagicDamage damage=new MagicDamage(event.getSource(),player,sacrificed.getPower());
                    game.doAction(new MagicDealDamageAction(damage));
                }
            });
        }
    }
]