Image gallery of Felicia Mitsuki from the Magia Record Anime.
Felicia's transformation pose
Felicia with a Grief Seed
The name of Felicia's doppel in Runes, Beatrice
Felicia and Iroha use Connect
Beatrice's fully-realized form as a Witch. It differs slightly from its Doppel form: note the added eyeball and cow horn on the left-hand side of its head.
Felicia and Sana from Episode 18