UNIT - Creature Balance + Visual Changes

Gentlemen, I've come up with a couple of ideas; I suggest we discuss them :)

1) Having replayed all the Necropolis Campaigns once again, I realized one thing: I have an incredible aversion to zombies and all their varieties. A thought occurred to me—perhaps not a new one, but still... I'm thinking of replacing the zombie model with mummies. Naturally, the stats and abilities of the mummies will be equivalent to those of the zombies. They have a casting animation; perhaps one of the upgrades could even be given mana for 1 cast of some spell like weakness at the basic level.

2) Peasants also don't particularly please me with their "beauty". I had a thought to replace them with vestals (using Beatrice's model), but in that case, the taxpayer ability wouldn't suit them, and the melee-DD from nuns is nonexistent... Therefore, for now, I see no potential for implementation.