Player Takes Damage When Casting Charged Staff

Taking Damage upon 'Casting' Charged Staff

Monk Invoker
Rise of the Abyssal SSF (aSliceOfCake) Lvl 74
Singapore Server

Before anyone asks, yes, I have been through all my Equipment, Jewels, Support Gems, Flasks, Charms, Passives and Notables multiple times. There is nothing present therein that would cause me to take damage when casting Charged Staff.

This has been happening since I engraved the skill in Act 3. I have a Power Charge Limit of 6 charges. The damage seems to be the same regardless of the number of Charges consumed.

Passives/Notables that I'm using which directly correlate to Charged Staff are; Resonance, Overflowing Power, and Lust for Power. I'm also using the Combat Frenzy Spirit Gem and Ice Strike Skill Gem to gain Power Charges.

Gem Loadouts:

Charged Staff
- Elemental Armament II
- Close Combat II
- Prolonged Duration II
- Culling Strike II

Combat Frenzy
- Charge Profusion I
- Clarity I

Ice Strike
- Elemental Armament II
- Close Combat II
- Concentrated Area
- Crescendo II

I'm also using; Herald of Ice, Herald of Thunder, Tempest Bell and Shattering Palm. But none of those skills would cause me to take damage upon casting Charged Staff.

I don't get hit for a lot of damage either, but it's enough that it becomes a big nuisance in the 'Trial of the Sekhemas'.

I'd be happy to provide any other information that y'all might need to help me figure this out.

Thanks