Celestial spirits are detached from the earth and never interact with it directly. Instead, they act in more discreet ways. Celestial spirits are always non-corporeal and therefore cannot perform physical services.
Spirits total stats are made up of the power of the Conjuration. This total power is split between the spirits statistics (S, D, C, W, Q, D) and its attack skill and its Runes.
1Celestial Spirits are immune to earthly weapons