If there are 2 or more monsters on the field, you can Special Summon this card (from your hand). During either player's turn, when a card or effect is activated that would inflict damage to you: You can place 1 Entermage Counter on this card (max. 3), then reduce that damage to 0. While there are 3 Entermage Counters on this card, this card's ATK and DEF become 3300.
Atom 1.0
