Thirst for Knowledge Tweet NM-Mint, English, limit 20 $0.15 / $0.20 credit 1 2 3 4 5 6 7 8 9 10 Light Play, English, limit 8 $0.12 / $0.16 credit 1 2 3 4 5 6 7 8 Buy This Product Details Color: Blue Card Text: Draw three cards. Then discard two cards unless you discard an artifact card. Rarity: U Cost: 2U Card Type: Instant Name: Thirst for Knowledge Finish: Regular Set Name: Duel Decks: Elspeth vs Tezzeret