Is my mono-black control list really favored vs all premodern decks but trinity green?

So I calculated that "Landstill" and "trinity green" are the only two decks in the Premodern format which threaten Mono-Black Control consistently. So here is what I've settled on for MBC deck list now.

4 Dark Ritual

4 Phyrexian Arena

4 Hypnotic Specter

4 Nantuko Shade

4 Royal Assassin

4 Ravenous Rats

4 Ring of Gix

4 Duress

4 Hymn to Tourach

4 Diabolic Edict

4 Chainer's Edict

2 Dust Bowl

4 Peat Bog

12 Swamps

Sideboard:

4 Drain Life

4 Nevinyrral's Disk

4 Engineered Plague

3 Withering Wretch

Problem: Mono Black Control cannot kill enchantments without Nevinyrral's Disk, but Powder Keg is better against most decks. So against "Landstill" I side in Nevinyrral's Disk to kill Humility. Without Humility, Landstill folds to this deck.

The real Challenge is now MBC vs Trinity Green; Here's my Trinity list now, which has been updated with better theory-crafting since the other day.

4 Llanowar Elves

4 Fyndhorn Elves

4 Ring of Gix

4 Icy Manipulator

4 River Boa

4 Albino Troll

4 Uktabi Orangutan

4 Blastoderm

4 Naturalize

2 Dust Bowl

4 Rishadan Ports

4 Hickory Woodlot

4 Treetop Village

8 Forest

Sideboard:

4 Bottle Gnomes

4 Elvish Lyrist

4 Powder Kegs

3 Tormod's Crypt

I have calculated that on average, this Trinity deck beats every major deck in the format due to the combination of mana acceleration, mana denial, and spot removal of problem artifacts and enchantments.

Is my mono-black control list really favored vs all premodern decks but trinity green?
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