Whenever an opponent casts their first spell each turn, that player exiles the top card of their library. If it's a nonland card, you may cast it without paying its mana cost.
Infinite wisdom cannot be contained within a single mind.
Near Mint - $8.10
Lightly Played - $7.30
Played - $5.70
Heavily Played - $4.90
Damaged - $4.10
Near Mint Non-English - $8.10
Lightly Played Non-English - $7.30
Played Non-English - $5.70
Heavily Played Non-English - $4.90
Damaged Non-English - $4.10