Target 1 of your banished "Crystron" monsters; Special Summon it, and if you do, if your opponent controls a face-up monster(s), the DEF of all face-up monsters your opponent controls becomes 0. During either player's turn, when a card or effect is activated that targets a "Crystron" monster(s) you control, except the turn this card was sent to the Graveyard: You can banish this card from your Graveyard; negate that effect.
Atom 1.0
