Keep in mind that the Pokmon TCG has grown into one of the largest card games ever printed: with over 15,000 individual cards in circulation, the question of how many pokemon cards are there has no single answer, but knowing which ones matter for Mewtwo specifically is exactly what this section is for
Stifle targets abilities on the stack, but mana abilities never go on the stack, so there is no legal target
There are meta-relevant cards for competitive, rare and valuable cards for investors, and some truly stunning artwork for collectors to add to their collections
It's literally an Unclaimed Territory 99.99% of the time as spending 6(!) total mana to make a 1/1 Sliver token is such an awful rate that it might as well not even be on the card -- if you regularly activate it then I'd recommend rebuilding the deck, maybe add some more card draw so you have better things to spend your mana on
Bazaar of Baghdad Ive gone back and forth on Bazaar of Baghdads inclusion
Creature spells you cast this turn cant be countered