A wizard's curse ray carrying the laws of Death and Withering dissolves a sky ray's flesh into black pus. 1
The umbrella-holder's shadow is a domain of "natural death" in which every form of life begins dying; its mastery is near pure, upward of one hundred and fifty percent by wizard standards. 2
A sixth-level wizard blocks it with a single rune, or turns his body into one made of death power and becomes immune. 2