({C} represents colorless mana.) When Thought-Knot Seer enters the battlefield, target opponent reveals their hand. You choose a nonland card from it and exile that card. When Thought-Knot Seer leaves the battlefield, target opponent draws a card.
NM-Mint - $8.20
Lightly Played - $7.80
Moderately Played - $7.40
Heavily Played - $6.50
Damaged - $5.30
NM-Mint Non English - $8.20
Lightly Played Non English - $7.80
Moderately Played Non English - $7.40
Heavily Played Non English - $6.50
Damaged Non English - $5.30