Knowledge Exploitation

Knowledge Exploitation

Tribal Sorcery - Rogue (CMC 7)
Prowl (You may cast this for its prowl cost if you dealt combat damage to a player this turn with a Rogue.)
Search target opponent's library for an instant or sorcery card. You may cast that card without paying its mana cost. Then that player shuffles their library.
  • [MOR] Morningtide #38 (R)