[   
    new MagicIfDamageWouldBeDealtTrigger(MagicTrigger.PREVENT_DAMAGE) {
        @Override
        public MagicEvent executeTrigger(final MagicGame game, final MagicPermanent permanent, final MagicDamage damage) {
            if (damage.getTarget() == permanent) {

                // Prevention effect.
                damage.prevent();
            
                game.doAction(new MagicChangeCountersAction(
                    permanent,
                    MagicCounterType.PlusOne,
                    -1,
                    true
                ));
            }
            return MagicEvent.NONE;
        }
    }
]