What do you people think of this?  I'm walking into an unknown low-power meta where I hear vague telling that there's a semi-drudge deck.  Will 4 Polluteds, an island, and a sapphire cover me for the ancestral?  Is 6 fetchlands with 6 swamps and a mox enough? I don't have a time walk or else I'd include it, same with underground seas.  I also wanna see what kind of non-basic land hate is being run before I dump money into the massively overpriced seas.  I cannot afford a lotus.  I need *general* suggestions for my other 7 sideboard slots.  Perhaps a pithing needle?  I went mostly with the original updated list as you can see, I just got back into magic after a few years.  I loved suicide, and I love seeing a possible top tier mono black or mild splash.  I cannot go the tarmogoyf route as again, I don't have the money to dump.  Is splashing *just* for ancestral worth it, with the dark confidants and nights wispers?  Should the whispers come out for something else?  I...I really dunno.

Creatures  (11)
4 Dark Confidants
4 Gatekeeper of Malakir
3 Vampire Hexmage

Sorcery and Instants (23)
4 Dark Ritual
3 Sadistic Sacrament
1 Vamp. tutor
1 Ancestral Recall
1 Demonic Tutor
4 Duress
4 Thoughtseize
1 Yawgmoth's Will
2 Night's Whisper
2 Cabal Rituals

Artifacts (6)
3 Null Rod
1 Mox Jet
1 Mox Sapphire
1 Lotus Petal

Lands  (20)
4 Polluted Delta
2 Bloodstained Mire
3 Wasteland
1 Strip Mine
6 Swamp
1 Island
1 Urborg, Tomb of Yawmoth
2 Dark Depths

Sideboard (8)
2 Jailer
2 Ravenous trap
4 Leyline of the Void