Aspect of Corruption

Does anyone know what the increased potency dose for imbuements? For the shadow one for instance, does it increase the explosion radius as well or just the damage?

I’m trying to figure out the same thing. There’s got to be a catch here, since a 40% multiplicative effect seems pretty high.

I’m wondering this as well. Does it increase poison damage as well for poison imbuement? Seems like most poison builds include it