Prosper, Tome-Bound [The List] Theros Beyond Death Tokens they play it without paying

they play it without paying its mana cost

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

Set: Streets of New Capenna Commander Type: Enchantment — Aura Rarity: Rare Cost: {U}{U} Split second (As long as this spell is on the stack

"This is a situation that requires tact and finesse

Ideal for carving

Prosper, Tome-Bound [The List] Theros Beyond Death Tokens they play it without payingSet: 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.