Creatures:

3 x Wall of Souls

4 x Vampire Nighthawk

4 x Vampire Hexmage

Artifacts:

4 x Sword of the Meek

4 x Thopter Foundry

Spells/Enchantments:

1 x Demonic Tutor

1 x Vampiric Tutor

4 x Exsanguinate

1 x Recurring Nightmare

Planeswalkers:

2 x Nicol Bolas, Planeswalker

2 x Liliana Vess

2 x Tezzeret, Agent of Bolas

2 x Chandra, the Firebrand

2 x Sorin Markov

Lands:

2 x Dark Depths

4 x Crumbling Necropolis

4 x Blackcleave Cliffs

1 x Darkslick Shores

1 x Tolarian Academy

2 x Seat of the Synod

1 x urborg, Tomb of Yawgmoth

4 x Vault of Whispers

2 x Swamp

3 x free slots (this is where I'd like some ideas!)

Possibles for the last three slots:

1 x Sol Ring

1 x Yawgmoth's Will

1 x Braingeyser

1 x Contagion Engine

1 x Damnation

1 x Rings of Brighthearth

Extra land or artifact mana

I basically dropped one of each Planeswalker to create more space. The creatures are not meant for combat, but rather to dissuade attackers or set up the Dark Depths combo to get Marit Lage on the table. The problem with these colors of planeswalkers vs. the W/G sets, is that they can't inherently protect themselves by throwing out screens of token creatures. The creatures therefore act as the meatshields to keep my friends' creature decks from over-running the planeswalkers. What these colors of planeswalkers buy me, however, is a lot of interacton with the spells/artifacts in the deck for a lot of varied threats that I'm hoping will keep me in the game until I can drain everyone or pick people off as the chances come around.

Thoughts for the last slots, or new ideas? This is a brand-new deck, so I'm open to suggestions! Thank you.