Pact of Negation (Invocation) [Amonkhet Invocations] Magic Player Rewards 2008 and library for any number

and library for any number of cards with the same name as that card and exile them

Destroy target nonland permanent with converted mana cost 3 or less

among any of the creatures it's being blocked by or is blocking

then return her to the battlefield transformed under her owner's control

Set: Weatherlight Type: Land Rarity: Uncommon Gemstone Mine enters the battlefield with three mining counters on it

Pact of Negation (Invocation) [Amonkhet Invocations] Magic Player Rewards 2008 and library for any numberSet: Amonkhet Invocations Type: Instant Rarity: Mythic Cost: {0} Counter target spell. At the beginning of your next upkeep, pay {3}{U}{U}. If you don't, you lose the game.