Card: Circu, Dimir Lobotomist
Casting Cost: 2UB
Color: Red
Type: Legendary Creature - Human Wizard
P/T: (2/3)
Rules Text: Whenever you cast a blue spell, exile the top card of target library. Whenever you cast a black spell, exile the top card of target library. Your opponents can't cast nonland cards with the same name as a card exiled with Circu, Dimir Lobotomist.

SetRarity
Ravnica: City of GuildsRare