What's your favorite war machine hunter in 8th ed? Chameleons? Terradons? Something else I'm missing?
So far, I would have to say chameleons. I have used both Terradons and chameleons in 8th. Starting 12 inches away from your target is a huge advantage.
It's really crazy how the anvil of doom and the cauldron of blood are still warmachines in all respects... meaning they auto fail and are instant killed by Dwellers Below. Other than for the aforementioned high value warmachines, I'd send one of two units of chameleon skinks for everyday warmachine killing needs. They should be able to eat them up in 2 rounds.
So is the Casket of Souls, which got severely nasty with TLOS. Tossed 5 dice at a Dwellers to get IF round two of a game to get rid of it before it could destroy all my skinks... then cupped hands the miscast off on his Hierophant to add insult to injury.
I find that a skink chief with dagger of sotek and feather cloak kicks butt now too just fly him in and insti kill the crew (works on mages too)