base set booster box for sale Unlimited EX in the Pokemon TCG Platinum Base Set Booster Box

These are Pikachu, Charizard and Mewtwo

If you just want to own the card, you will get a cheaper price for a heavily played (HP) or damaged copy, though there aren't any current listings to suggest what you might pay

If youre doing something to constrain peoples mana or are serious about ending the game quickly, this might be what you want, but in my experience, cEDH games go long a lot more than people realize and I dont love to rely on Spell Pierce

Otherwise, this card is a worse version of Memory Deluge that can be copied more effectively (a copy of Memory Deluge finds zero cards) if that matters to you in your deck