Brazen Atk/Def Inherit

his dad

Vantage M!Grima could probably make very good use of it.

I have some in mind that could use it fairly well, in my opinion:
Chrom (both)
Eldigan
Xander
W!Lissa
Generally I'd say it's suitable for heroes who lack the speed, but who have decent bulk, or for decent offensive heroes who would like to have more bulk on the physical side (Siegbert, for instance.)

well you decide which hero will put, but should have weapon and skill that uses little HP. that has stats atk and def good or ok, this build just example