Grim Draugr 2B
Snow Creature - Zombie Berserker 1S: Grim Draugr gets +1/+0 and gains menace until end of turn. She was a ragged shadow of her living form, but she had lost none of her deadly prowess.
Concerning the flavor text: Not "it", specifically "she". Also, "skill" (as in combat skills) is probably better than ability.
I'm amused the used "verschneit" for "Snow." It actually means "snowy". So "verschneiter winterwald" = "snowy winter forest." Why not use Schnee-Kreatur? Possibly because the have to keep "creature" a separate word?