League-of-legends – Does magic damage from Gromp debuff proc spell vamp

league-of-legends

Does the passive you gain from Gromp, as well as the Cinderhulk, proc spell vamp when being attacked?

Best Answer

The Cinderhulk/Bami's Cinder/Sunfire Cape aura does not proc spellvamp or any other on-magic-damage proc except for the healing reduction of morellomonicon. However since it deals magic damage it will benefit from magic penetration.

The Gift of the Toadstool (Gromp buff) works a bit differently. It will apply all magic damage effects (Spellvamp/Liandry's/Rylai's) and it counts as Poison which means a cassiopeia will gain passive stacks and a cooldown reduction of her E against a target that's poisoned with the debuff.