magarena/release/Magarena/scripts/Symbiotic_Wurm.groovy

[
    new MagicWhenDiesTrigger() {
        @Override
        public MagicEvent getEvent(final MagicPermanent permanent) {
            return new MagicEvent(
                permanent,
                this,
                "PN puts seven 1/1 green Insect creature tokens onto the battlefield."
            );
        }
        @Override
        public void executeEvent(
                final MagicGame game,
                final MagicEvent event) {
            game.doAction(new MagicPlayTokensAction(
                event.getPlayer(), 
                TokenCardDefinitions.get("Insect4"),
                7
            ));
        }
    }
]