[Pendulum Effect]
Once per turn: You can target 1 face-up monster your opponent controls; it has its effects negated until the end of this turn.
[Monster Effect]
When this card is Normal or Special Summoned: You can target 1 Set Spell/Trap Card your opponent controls; that Set card cannot be activated this turn. Cards and effects cannot be activated in response to this effect's activation.
Atom 1.0
