Orthax, Tempting Shadow

Partner with Dr. Anna Ripley (When this
creature enters the battlefield, target player may put
Dr. Anna Ripley into their hand from their
library, then shuffle.)

Indestructible, Flying

Orthax, Tempting Shadow's power is equal to your
devotion to black and red. (Each {b} and {r} in the
mana costs of permanents you control counts toward
your devotion to black and red.)