magarena/release/Magarena/scripts/Juniper_Order_Ranger.groovy

[
    new MagicWhenOtherComesIntoPlayTrigger() {
        @Override
        public MagicEvent executeTrigger(final MagicGame game,final MagicPermanent permanent,final MagicPermanent otherPermanent) {
            return (otherPermanent!=permanent &&
                    otherPermanent.isCreature() &&
                    otherPermanent.isFriend(permanent)) ?
                new MagicEvent(
                    permanent,
                    otherPermanent,
                    this,
                    "Put a +1/+1 counter on RN and a +1/+1 counter on SN."
                ):
                MagicEvent.NONE;
        }
        @Override
        public void executeEvent(final MagicGame game, final MagicEvent event) {
            game.doAction(new MagicChangeCountersAction(event.getRefPermanent(),MagicCounterType.PlusOne,1,true));
            game.doAction(new MagicChangeCountersAction(event.getPermanent(),MagicCounterType.PlusOne,1,true));
        }
    }
]