Give Kha´zix 1 true dmg on his isolated Q
all deal true dmg cause they are true Void creatures not like those McDonald happpy meals Malzahar summons. Kha´zix is also a true Voidborn unless the new lore makes him be born in the womb of some animal in Runaterra. So to not be inconsistent we should give him 1 true dmg on his Q to atleast be able to claim he has it.

* laughs in 0 dmg *