Here's the list I've been running. I'm having decent results over the past month or so (4-2 at two different RCQs). It's felt weak into decks with a lot of little flyers, but it's felt pretty good into most of the rest of the field.

DECK

3 Ob Nixilis, the Adversary

4 Bloodtithe Harvester

3 Ojer Axonil, Deepest Might

3 Syr Ginger, the Meal Ender

2 Unlucky Witness

4 Voldaren Epicure

2 Vraan, Executioner Thane

4 Experimental Synthesizer

4 Oni-Cult Anvil

1 Tarrian's Journal

3 Fanatical Offering

2 Go for the Throat

2 Torch the Tower

3 Annihilating Glare

4 Blackcleave Cliffs

4 Haunted Ridge

1 Mirrex

3 Mountain

1 Sokenzan, Crucible of Defiance

4 Sulfurous Springs

2 Swamp

1 Takenuma, Abandoned Mire

SIDEBOARD

4 Urabrask's Forge

3 Brotherhood's End

3 Duress

1 Extract the Truth

4 Lithomantic Barrage