Prosper, Tome-Bound [The List] Theros Beyond Death Tokens pay life equal to that

pay life equal to that spell's mana value rather than pay its mana cost

Clear front & Blue back

Set: Urza's Saga Type: Creature — Avatar Rarity: Rare Cost: {4}{W}{W}{W} Serra Avatar's power and toughness are each equal to your life total

"This is a situation that requires tact and finesse

Ideal for carving

Prosper, Tome-Bound [The List] Theros Beyond Death Tokens pay life equal to thatSet: The List Type: Legendary Creature Tiefling Warlock Rarity: Mythic Cost: {2}{B}{R} Deathtouch Mystic Arcanum At the beginning of your end step, exile the top card of your library. Until the end of your next turn, you may play that card. Pact Boon Whenever you play a card from exile, create a Treasure token.