1mana monsters

For the Skyrian, we could try my suggestion of "Generates 1G if damaged".

Ideas for the Follower that fit and belong in Prime:

Speed Summon, although its stats would have to be changed a bit to keep it from being as strong as Firebolt (10/6, maybe?)

We could increase its stats to 25/6 or thereabouts and give it "Destroyed: Lose 30 life." The other two 1D Prime monsters were given abilities that trigger on destruction, so they would even look related. Alternatively - "Destroyed: Discard"

End turn: +2/-1 (or some other combination,) which is more fitting with Dark than +1/+1

A tiny Flesh Render effect - 2, 20 life: +10/+10.