Shaman Totem Spell Question

Hey! so I'm new to wynncraft I have played a bit of other classes but I recently started a shaman profile and I have been wondering what stat does the shaman totem spell scale with

 

wdym scale with? like how heal scales with water dmg%? in that case it would be air. other than that, just spell dmg raw and % i guess.

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ohh if you mean upgrades it heals you and deals added dmg on cast