pokemon cards mega evolution booster box to ward off this growing threat Pokémon TCG: Mega Evolution: Booster

But no matter its value, it is a cool and very memorable card that many collectors will want to have in their binders

New adventures will unfold and new horizons will be revealed in the Scarlet & Violet151 expansion

Madness makes it so that any card that has the ability can be cast anytime its discarded

(Well, there is, but you most likely won't have it.) When this card was unlimited and could be spammed, it was easily capable of completely devastating combinations, and hovered somewhere around $70

The most reliable approach is to look up the card in a dedicated database like Scryfall or MTG Wiki, which documents rarity for every card in every set