Hmm that's tempting. You can play a Spiderfang/Forest Goblin army in AoS 1st edition that seems really rather fun.

1 Grot Big Boss on Gigantic Spider
2 units of 15 Grot Spider Riders
2 Arachnarok Spiders
1 unit of Fellwater Troggoths
1 unit of 5 Cave Squigs (I would proxy these with riderless "wild" spider models)