Going to be working on a deck using barren glory. Using other cards as flicker and kaerveck's spite. Not main win but alternate for deck. (maybe) Any advice for cards? Thank you kindly!

Never really seen it used, but I could see using Phyrexian Negator to remove permanents? Also, I could see Solitary Confinement being beneficial as to stopping your draw and evening helping you empty your hand. Another way you could destroy permanents is to use Oblivion Stone.

I have been in the process of building a deck like that as well for a win-con. I use Academy Rectors, Claws of Gixs, Oblivion Rings, and Vindicates. As of right now it is not finnished but is definately a work in progress. I am currently looking for some cheap CC cards to round out the deck. I am looking at using Dark Ritual. If you have any more ideas it would be appreciated.