5uu
Knowledge Exploitation all Printings and Prices
Total Printings1
RarityRare
TypeTribal Sorcery
Price Range6.12 - 6.12
Lowest Price6.12
Lowest Foil36.5
Highest Price6.12
Highest Foil36.5
prowl 3u(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 his or her library.