[
    new MagicLandfallTrigger() {
        @Override
        public MagicEvent getEvent(final MagicPermanent permanent) {
            return new MagicEvent(
                permanent,
                new MagicSimpleMayChoice(
                    MagicSimpleMayChoice.UNTAP,
                    1,
                    MagicSimpleMayChoice.DEFAULT_YES
                ),
                this,
                "PN may\$ untap SN."
            );
        }

        @Override
        public void executeEvent(final MagicGame game, final MagicEvent event) {
            if (event.isYes()) {
                game.doAction(new MagicUntapAction(event.getPermanent()));
            }
        }
    },
    new MagicPermanentActivation(
        new MagicActivationHints(MagicTiming.MustAttack),
        "Attacks"
    ) {

        @Override
        public MagicEvent[] getCostEvent(final MagicPermanent source) {
            return [new MagicTapEvent(source)];
        }

        @Override
        public MagicEvent getPermanentEvent(final MagicPermanent source,final MagicPayedCost payedCost) {
            return new MagicEvent(
                source,
                MagicTargetChoice.NEG_TARGET_PLAYER,
                this,
                "Exile the top card of target player's\$ library. " +
                "If it's a land card, PN gains 1 life."
            );
        }

        @Override
        public void executeEvent(final MagicGame game, final MagicEvent event) {
            event.processTargetPlayer(game,new MagicPlayerAction() {
                public void doAction(final MagicPlayer player) {
                    final MagicCard card = player.getLibrary().getCardAtTop();
                    if (card != MagicCard.NONE) {
                        game.doAction(new MagicRemoveCardAction(card,MagicLocationType.OwnersLibrary));
                        game.doAction(new MagicMoveCardAction(card,MagicLocationType.OwnersLibrary,MagicLocationType.Exile));
                        if (card.getCardDefinition().isLand()) {
                            game.doAction(new MagicChangeLifeAction(event.getPlayer(),1));
                        }
                    }
                }
            });
        }
    }
]