May be worth it on a luck-based PC, or a Diehard based PC, if they can rock the rerolls or avoid dying from 0 hp.
(BTW, 'tis pronunced "Moe-v".)
As Eiji said above, this could become somewhat of a trait if combined with a Diehard feat. Yeah, a Diehard feat. It can be either standard, or a wiki version. --HB Forged (talk) 10:13, 10 February 2018 (MST)