Enmity's Embrace + Portal Infinite Damage Bug

Bug Report ID: #1880766181

Using the Unique Ring "Enmity's Embrace" together with the portal Gem causes your character to take the damage instance for casting a spell, and works as intended.

The problem arises when you hold down the key for the portal Gem, which causes your character to take the damage instance multiple times PER SECOND.

I am not sure if this is indeed a bug or an intended feature, but i strongly suspect it is a bug, especially considering the interactions with this + Recoup + CWDT & On hit Effects; This works in all zones: Hideout, Maps etc..

I went ahead and created a video, to showcase the bug, in case the interaction isn't obvious from the way i described it.

https://www.youtube.com/watch?v=T6_L_pZeXYA

So i would like to report this Interaction, because i fear that this could potentially be abused.

Thank you for your Time!