I love it when big inter-planar powers tussle, be it the Raven Queen vs. Vecna, the Githyanki Empire vs. the Illithid Hiveminds or Orcus vs. Doresain.
I was reminded of this war when I ran across these wonderful pics on this wonderful Tumblr, Manual de Mostros:
Lovely work, Viktor Banaks!
1-2 Feral Ghoul Pack
7-8 Ghoul-infected Locals
9-11 Blood Knights
12 Elite Ghouls
1-2 Gnoll youths torturing prey
3-6 Gnoll Warpack
7-8 Gnoll scouts
12 High Priest with Murder Altar
What are they doing?
1-2 Hunting specific prey
3-6 Occupying a strong position (Bridge, Keep, Hill, Cemetery)
7-8 Securing a planar gate
9-11 Moving to ambush the enemy
12 Looking for you!