Pendulum Effect
Once per turn: You can target 1 face-up Special Summoned monster on the field; its ATK and DEF each become equal to the lowest value between them, until the end of this turn.
Monster Effect
Once per turn, during either player's turn: You can target 1 face-up monster on the field; switch its ATK and DEF until the end of this turn, then take 300 damage.
Atom 1.0
