Anti-GMX Final Experiment

Activate only if you control a "GMX" monster. Once per turn, when your opponent activates a monster effect on the field (except during the Damage Step): You can excavate the top 5 cards of your Deck, then if you excavated a "GMX" card(s), negate that activated effect, also place all the excavated cards on the top or bottom of the Deck in any order.

Type

Continuous Trap

Monster type

Continuous

Archetype

GMX

Ban list (TCG)

Unlimited