Knowledge Exploitation [Morningtide] 232 Set: Eighth Edition Type: Land

Set: Eighth Edition Type: Land Rarity: Rare Whenever City of Brass becomes tapped

+1: Until your next turn

negate the effect and destroy the opponent''s card

You can only use each effect of "Immortal Phoenix Gearfried" once per turn

You can only use each effect of "Relinquished Fusion" once per turn

Knowledge Exploitation [Morningtide] 232 Set: Eighth Edition Type: LandSet: 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.