magarena/release/Magarena/scripts/Avenger_of_Zendikar.groovy

[
    new MagicWhenComesIntoPlayTrigger() {
        @Override
        public MagicEvent executeTrigger(
                final MagicGame game,
                final MagicPermanent permanent,
                final MagicPayedCost payedCost) {
            return new MagicEvent(
                permanent,
                this,
                "PN puts a 0/1 green Plant creature token onto " +
                "the battlefield for each land he or she controls."
            );
        }
        @Override
        public void executeEvent(final MagicGame game, final MagicEvent event) {
            final MagicPlayer player = event.getPlayer();
            int amount = player.getNrOfPermanentsWithType(MagicType.Land);
            game.doAction(new MagicPlayTokensAction(
                player,
                TokenCardDefinitions.get("Plant"),
                amount
            ));
        }
    },
    new MagicLandfallTrigger() {
        @Override
        public MagicEvent getEvent(final MagicPermanent permanent) {
            return new MagicEvent(
                permanent,
                new MagicSimpleMayChoice(
                    MagicSimpleMayChoice.ADD_CHARGE_COUNTER,
                    1,
                    MagicSimpleMayChoice.DEFAULT_YES
                ),
                this,
                "PN may\$ put a +1/+1 counter on each " +
                "Plant creature he or she controls."
            );
        }
        @Override
        public void executeEvent(final MagicGame game, final MagicEvent event) {
            if (event.isYes()) {
                final Collection<MagicPermanent> targets = game.filterPermanents(
                        event.getPlayer(),
                        MagicTargetFilter.TARGET_PLANT_YOU_CONTROL);
                for (final MagicPermanent target : targets) {
                    game.doAction(new MagicChangeCountersAction(
                        target,
                        MagicCounterType.PlusOne,
                        1,
                        true
                    ));
                }
            }
        }
    }
]