Arcane Adaptation [Ixalan Prerelease Promos] Ajani put a -1/-1 counter on

put a -1/-1 counter on each creature

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

destroy that creature at end of combat

Set: Friday Night Magic 2000 Type: Sorcery Rarity: Rare Cost: {2}{R} Destroy target land

Arcane Adaptation [Ixalan Prerelease Promos] Ajani put a -1/-1 counter onSet: 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.