Prints of completed cards - plus just about everything I've EVER drawn - are available on the higher tier of my Patreon. These are going out to folks this month.
A closer look at the whole selection here: www.patreon.com/posts/prints...
Otherwise, just a couple of bucks per month really helps!

at least he matches with the decor

Rhea is fucky because of how cards in other zones work, and so to have her 'undying' ability work properly, she might have to be the front face, even though flavourwise she should be the back face.

Also, while I like the idea of her transforming, I don't want her to turn back.

I will forever make references to old PLDs being able to cast Raise and Cure.
I also would give him "Cover: {t}, choose target creature you control. Until the end of turn, damage dealt is reduced by half (rounded up). Mikh'a also takes that reduced damage".

Also, yes. Mikh'a should have been a Paladin, but... eh.