Thief of Sanity [Guilds of Ravnica] Rat Whenever Stuffy Doll is dealt

Whenever Stuffy Doll is dealt damage

Creature spells you cast cost {1} less to cast for each 1 life your opponents have lost this turn

sacrifice a Goblin

As Alhammarret

Thief of Sanity [Guilds of Ravnica] Rat Whenever Stuffy Doll is dealtSet: Guilds of Ravnica Type: Creature Specter Rarity: Rare Cost: {1}{U}{B} Flying Whenever Thief of Sanity deals combat damage to a player, look at the top three cards of that player's library, exile one of them face down, then put the rest into their graveyard. You may look at and cast that card for as long as it remains exiled, and you may spend mana as though it were mana of any type to cast that spell.