Anyone have a link, or a list, of what Runes will stack with one another. So far it's been trial and error and seeing which ones overwrite what, but it's becoming a pain trying to do it that way
It is by slot. If you run up a search of chanter spells on Alla, runes that share same slot for 'absorb damage' will not stack. Slot 1: reagent consuming targeted rune, group rune, and self only poly- rune. IIRC, Alendar spell mitigation goes there as well. Slot 2: various berserk/brimstone/horrifying runes. Targeted, no reagent, but relatively small absorb amount. Slot 3: our self-only Arcane/Spectral etc rune, as well as Eldritch Rune AA Slot 4: Veil of Mindshadow AA.