Mutate Eidolon (Su)
Replaces: Maker’s Call
At 6th level, an evolutionist can change his eidolon’s evolutions as if he had gained a level. To mutate his eidolon, the evolutionist must perform an arcane ritual that requires 24 hours of uninterrupted concentration and costs 200 gp per summoner level in material components. This ability replaces maker’s call.