pokemon charizard card collection TCG: ex Special Unleash Charizard ex and ascend to greatness! Pokémon TCG: Mega Charizard Box

The problem of ensuring randomness using mechanical means was hard to resolve

The ability itself also references that it can only be used once per turn and cant be used if another Pokmon has already used it

For the Travis Woos out there, this does give Narset a Time Walk effect in Standard

Not only does this card turn things like End the Festivities into a massive downgrade for your opponents creatures, it also turns your damage-based removal into cards that can take out indestructible creatures

Costco sells older sets in bundle deals, but dont deal in specialty Pokemon products like Ultra Premium Collections, or the cutting edge releases