As a swift action, the chromamancer can halve her caster level (rounded down, minimum 0) for the next sphere effect she casts that requires at least a standard action to cast, completing the (link) as long as she casts the sphere effect on the same turn as she uses this link. If this would reduce the sphere effects caster level to 0 or below, the effect fails and any spell points used are lost.
As a swift or move action, all allies and objects (except objects attended by hostile creatures) within close range gain fast healing 5 for a number of rounds equal to the length of her sequence. Any excess healing granted by this fast healing becomes temporary hit points that last as long as the fast healing does.