Mardu Ascendancy [Khans of Tarkir Prerelease Promos] Psychic[×2] search that player's library for

search that player's library for an artifact card and exile it

{100}: Add one mana of any color

Set: Aether Revolt Prerelease Promos Type: Legendary Artifact Creature — Thopter Rarity: Rare Cost: {1} Flying

Set: POP Series 1 Type: Darkness Rarity: Ultra Rare Retreat cost: 4

a spell that would cost {1}{B} to cast costs {2}{B} to cast instead

Mardu Ascendancy [Khans of Tarkir Prerelease Promos] Psychic[×2] search that player's library forSet: Khans of Tarkir Prerelease Promos Type: Enchantment Rarity: Rare Cost: {R}{W}{B} Whenever a nontoken creature you control attacks, create a 1 1 red Goblin creature token that's tapped and attacking. Sacrifice Mardu Ascendancy: Creatures you control get +0 +3 until end of turn.