limited edition magic the gathering cards 1993 Alpha Royal Assassin Rare CGC 3.5 Equestria Daily - MLP Stuff!:

0 Psy Purge 90 Discard up to 3 Psychic Energy from your Pokmon

Dreadhorde Butcher doesn't have this problem

I suck at math, but luckily Frank Karsten covered this very problem in an excellent article that I highly recommend reading

Maybe you grew up playing Pokemon Platinum or got back into the hype with Pokemon Legends: Arceus picking up a Lost Origin ETB might be your best bet

This rarity can only be found on Skill cards, starting from March 28, 2019 in the sets: SBLS

Their identity revolves around corrupting the flow of the game , like forcing discards, spreading damage counters, or empowering themselves through risky plays