Number 45: Crumble Logos the Prophet of Demolition (DLCS-EN119) - Dragons of Legend: The Complete Series 1st Edition

2 or more Level 2 monsters
Once per turn: You can detach 1 Xyz Material from this card, then target 1 other face-up card on the field; while this monster is face-up on the field, that target has its effects negated. While that target is on the field, cards with the same name as that target, and their effects, cannot be activated.