Warrior/Knight Rawstack apoc that can solo boss

Is there any rawstack apoc that can solo anything?

 

Here's my first go at ETFA *Tierstack Apoc. Requires 1 cosmic tome or 2 tomes containing any element in ETFA.

https://hppeng-wynn.github.io/index.html#4_09S07N0kT0VN0Jf0BK0BI0Ji0QL0j13-i220y1g00001006CO
WynnBuilder build:
> Centipede
> Calidade Mail
> Second Wind
> Nether's Scar
> Breezehands
> Flashfire Knuckle
> Flashfire Gauntlet
> Contrast
> Apocalypse [f6f6f6]

 

it has a spare tier, maybe use hellion instead of breezehands for the sp and more lifeteal