Spawning Power

The Spawning Power attribute reflects a Ritualist's skill when summoning or animating creatures. This is a primary attribute and may not be used by secondary ritualists.

Guild Wars description
For each rank of Spawning Power you have, creatures you create (or animate) will have 4% more Health. Some Ritualist skills, especially those related to Spirit creatures, become more effective with higher Spawning Power.

General description
Spawning Powers will affect the Ritualist's spirits, Necromancer's minions and Ranger's nature rituals.

Creatures Health Bonus:

Associated skills
Spawning Power will enhance these listed spawning power skills. Many Spawning Power skills relate to Energy management, Weapon Spells, Rituals, spirits and animated / created / summoned creatures in general.