Knowledge Exploitation [Morningtide] Artifact Set: Beta Edition Type: Creature

Set: Beta Edition Type: Creature — Wurm Rarity: Common Cost: {4}{G}{G} The most terrifying thing about the Craw Wurm is probably the horrible crashing sound it makes as it speeds through the forest

Counter target spell if its mana value is X

nonblack creature

Set: The Dark Type: Creature — Human Cleric Rarity: Rare Cost: {W}{W} {1}{W}

put it into your hand

Knowledge Exploitation [Morningtide] Artifact Set: Beta Edition Type: CreatureSet: Morningtide Type: Tribal Sorcery Rogue Rarity: Rare Cost: {5}{U}{U} Prowl {3}{U} (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.