treasure mtg cards Prosper, Tome-Bound from EXILE Magic Custom Command – CommanderComplete Return target artifact card from your graveyard to the battlefield. Treasure Map // Treasure Cove

In short, no

Anytime an opponent casts a spell with mana value equal to the number you pick, or they cast a creature with either power or toughness equal to the number you picked, that player loses two life and you get to draw a card

So we put a giant yellow sticky note on the card reinforcing not only that that was what was going on, but joking that players wouldn't get it

With Universes Beyond lovers not wanting to spend their money on it, and in-Universe stalwarts already turning their noses up at it, its almost impossible for Edge of Eternities to be the success Tarkir: Dragonstorm and Final Fantasy were before it