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.
NM-Mint Foil - $8.90
Lightly Played Foil - $8.00
Moderately Played Foil - $7.10
Heavily Played Foil - $6.20
Damaged Foil - $4.50
NM-Mint Foil Non English - $8.90
Lightly Played Foil Non English - $8.00
Moderately Played Foil Non English - $7.10
Heavily Played Foil Non English - $6.20
Damaged Foil Non English - $4.50