Whenever you cast a blue spell, exile the top card of target player's library.
Whenever you cast a black spell, exile the top card of target player's library.
Your opponents can't cast spells with the same name as a card exiled with Circu, Dimir Lobotomist.
Near Mint - £1.70
Near Mint Non English - £1.70
Lightly Played - £1.40
Lightly Played Non English - £1.40
Moderately Played - £1.20
Moderately Played Non English - £1.20
Heavily Played - £0.90
Heavily Played Non English - £0.90
Damaged - £0.50
Damaged Non English - £0.50