magarena/release/Magarena/scripts/Screeching_Skaab.groovy

[
    new MagicWhenComesIntoPlayTrigger() {
        @Override
        public MagicEvent executeTrigger(
                final MagicGame game,
                final MagicPermanent permanent,
                final MagicPlayer player) {
            return new MagicEvent(
                permanent,
                this,
                "PN puts the top two cards of his " +
                "or her library into his or her graveyard."
            );
        }
        @Override
        public void executeEvent(
                final MagicGame game,
                final MagicEvent event) {
            game.doAction(new MagicMillLibraryAction(event.getPlayer(),2));
        }
    }
]