Evolzar Laggia (MGED-EN028) - Maximum Gold: El Dorado 1st Edition

2 Level 4 Dinosaur-Type monsters
During either player's turn, when a monster(s) would be Normal or Special Summoned, OR a Spell/Trap Card is activated: You can detach 2 Xyz Materials from this card; negate the Summon or activation, and if you do, destroy that card.