Is there any way to make the skaven more muscley?? And to add ears and more skaven like teath?? Other than that the screens look good

Also as far as I am aware Skaven have some sort of different magic i think, can't quite remember though.
Would you like a list of high elf spells to keep it lore friendly?? They can also cast spells from the other 8?? lores of magic.
I can find these out if needs be?
The high elf spells are as follows:
1. A drain magic spell that makes magic much much harder to cast, including for the caster!!
2. A spell that makes arrow misses re roll to hit, so just makes it more accurate.
3. A spell that increases courage and stops allies from fleeing
4. A basic magic missile.
5. A spell that reveals magical items, and destroys one.
6. A spell that causes the enemy to catch on fire, which grows in intensity the longer it lasts. Ends when another spell is cast though.
7. A more powerful magic missile??
I think. No particular order there. Not sure if there are two magic missiles I can't remember. Perhaps make these spells the starting spells for high elves??