Pyro / Sphinx / Witness are the top 3 picks, IMO. I'd personally go Witness since there's a decent amount of green that could wheel. I'd probably attempt some sort of Simic / Bant / Temur since Edric will probably wheel.
I feel pretty OK taking Recurring Nightmare and passing Liliana. They work great together, but Recurring Nightmare is a bit less demanding on my mana base. I've splashed it before by prioritizing duals in an otherwise non-black deck, something that's a lot tougher with Liliana.
Plus, Ravages/Armageddon almost *always* wheel. Maybe not in your playgroups, but if you're drafting online you could probably make money betting doing prop bets in vegas on them coming back in packs like these, or even any pack. Yes it's insane, no it doesn't make sense, yes it's awesome. The amount of times I've been able to get the two best cards for my deck in one pack in pick 1 and 9 when I want a ravages as one.