Scholar Fairy, which to use?

[NorthernLadMSP]

Both fairies is worthless now for healing. All healing spells heal for more than they do now.

False hyperbole.

Fairies should NEVER heal for more than the actual healer does.

As to the OP, Eos is the current preferred fairy due to her more useful cooldowns. Selene's abilities are a bit on the underwhelming side.