Feat: Clashing Compound Invocation

As you invoke runes from disparate traditions of magic, their diametrically opposed effects repel each other in a destructive backlash. You Invoke two Runes, which must be from opposed traditions of magic; either 1 arcane and 1 divine rune, or 1 occult and 1 primal rune. In addition to the runes' normal effects, one creature within 30 feet of both invoked runes must also attempt a Fortitude saving throw as destructive magical harmonics clash.

Success The target is Sickened 1, but if it spends a single action attempting to recover, it automatically succeeds.

Failure The target is sickened 1.

Critical Failure The target is Sickened 2.