Auto VD Inquisitor idea?

Hello, just wanted to know if setup like this could be viable or would work:

VD triggered by CwDT

Self damage through Scold's bridle

Phys damage taken converted to cold (Crystal vault + ToH) or lightning/cold (Lightning coil + Toh)

On top of that use blood of corruption with skill duration on tree for gluttony of elements thus healing ourself for 80% of damage with (Crystal vault + ToH) or fully with (Lightning coil + Toh)

Also need way to inflict maximum possible damage to ourself for lvl20 cwdt.

Need help with this :)