I will admit, he is probably "overbalanced", and his effect probably should be "During either players' turn: you can banish one monster from your hand
EX sets 'Reverse Holos' Here is a table of which rules apply to which sets: Set Stamp on bottom Silver Star Rarity Symbol Normal Set Stamp Special Set Stamp Gold Name/HP Pokemon holo instead of background EX Hidden Legends Rare or above
The card is so powerful that while it is legal in Legacy, Vintage, Oathbreaker, Historic, Brawl, Timeless, and Pauper, it is on the Game Changer list in Commander
Your opponents copy will always resolve first, so keep that in mind when negotiating who you want to target
Without constraints, the model didn't know where to pull reliable information from
You can recur any permanent from your graveyard to the battlefield