Summon hordes from the id

② Summon Hordes from the Id (per-encounter standard action ✦ [[summoning spell]] Telekinesis spell)
Target:	one space within 3 paces (Arcana vs. eidolon’s Will)
Hit:	You summon a number of eidolon minions in or adjacent to the targeted space equal to your Charisma modifier, each of which fights alongside you and obeys your orders until it is destroyed or until the end of the encounter.
Miss:	You summon a single eidolon minion in the targeted space, which fights alongside you and obeys your orders until it is destroyed or until the end of the encounter.
Effect:	If one of your eidolon minions would be killed by an attack, you may choose to spend a healing reserve as an immediate interrupt to prevent the damage.