Firstly, English is not my native language, please forgive my possibly mistake if the wording cause your inconvenience for reading.
The idea actually comes from OK’s skill, Ascension, it’s a good buff imo, however the duration time is short while the recovery time is long, so input point to Ascension always makes me struggle, thus my dervish and sentinel are both only input one pointer.
But I had found the Virtue set is desigend for ascension perfectlly, extend Ascension 4 second, and provide a lot CDR.
Since I had’nt find a similar build in the thread, so I would like to share a theoretical shield breaker and want to listen to suggestions from others.
Here is the link, want to name it Hephaestus, and hope it can perfome like a fire god :D.
Hephaestus SB
Hephaestus SB Updated-Thanks to Nery

Without Ghoulish Hunger, Resilience, Blast Shield

Fully Proc Buff
Pros
Steable 3,000 DA
Almost permanent Ascension, 3,200 OA
AOM - 1.5 second recovery + 100% phy to fire convertion.
Judgement - 1 second recovery + 100% phy to fire convertion.
Shield Wall - 27% CDR, makes it more solid proc buff.
RR - Fire 63%+ Elemental 60% + Elemental flat 32
10% ADCTH
Item Proc skill
Cons
No reliable OA shred skill
Low Block chance & no additional Block recovery buff
Low Cast speed
Cause I only played GD before AOM expansion, and had’nt finished my new OK in veteran diffuculty, so if any one can help to test this build to see if viable, you will have my grateful thankness.