Arcane Adaptation [Ixalan Prerelease Promos] Ajani Set: Mercadian Masques Type: Enchantment

Set: Mercadian Masques Type: Enchantment Rarity: Rare Cost: {2}{G} Exile a creature you control: Add X mana of any one color

If an opponent would search a library

Set: Alpha Edition Type: Artifact Rarity: Rare Cost: {2} {X}: You may choose a creature card in your hand whose mana cost could be paid by some amount of

At the beginning of your upkeep

put a -1/-1 counter on each creature

Arcane Adaptation [Ixalan Prerelease Promos] Ajani Set: Mercadian Masques Type: EnchantmentSet: Ixalan Prerelease Promos Type: Enchantment Rarity: Rare Cost: {2}{U} As Arcane Adaptation enters the battlefield, choose a creature type. Creatures you control are the chosen type in addition to their other types. The same is true for creature spells you control and creature cards you own that aren't on the battlefield.