Breaker Helm Protos [AMX003] (Armory Deck: Maxx Nitro) Rainbow Foil

When this defends, you may discard a Hyper Driver. If you do, draw a card and this gets +1DEFENSE until end of turn. Tempter (When the combat chain closes, if this defended, put a -1DEFENSE counter on it, then if it has 0DEFENSE, destroy it.)