You can only activate one card with this card’s name per turn.
(1) Tribute 1 monster with 2000 or more ATK, except “Galaxy-Eyes Photon Dragon”, then target 1 monster with 2000 or more ATK your opponent controls; Tribute that monster, and if you do, Special Summon 1 “Galaxy-Eyes Photon Dragon” from your hand, Deck, or GY.
Atom 1.0
