Tempest Set VS Current Equipment

Tempest ring/belt/shoulder work?
Not for lumi, for demon avenger, who has hp main stat.
unless that changed.
That way I could wear rex earrings, czak, chtp, 3 empress, 3 tempest and other goodies.

I just wanna hit dat 500k hp cap. Hehe.

Ring does not count as part of the Tempest set, neither does the pendant iirc.