search your library for a colorless creature card
Set: Mercadian Masques Type: Enchantment Rarity: Rare Cost: {2}{G} Exile a creature you control: Add X mana of any one color
Set: Journey into Nyx Type: Enchantment Rarity: Rare Cost: {3}{B}{B} Flash
Set: Antiquities Type: Land Rarity: Uncommon {T}: Add {C}
Odric, Lunarch Marshal [Shadows over Innistrad Prerelease Promos] Elf Druid search your library for aSet: Shadows over Innistrad Prerelease Promos Type: Legendary Creature Human Soldier Rarity: Rare Cost: {3}{W} At the beginning of each combat, creatures you control gain first strike until end of turn if a creature you control has first strike. The same is true for flying, deathtouch, double strike, haste, hexproof, indestructible, lifelink, menace, reach, skulk, trample, and vigilance.