Vintage Doomsday Deck List Analysis for 2021.03.22-28

Hey, it's been a while! Due to some issues with Magic Online's decks not being posted, there was not much to do. But now, lists!

Saturday Challenge

Sunday Challenge

League

Core and Differences

Core

Creatures (5)
Street Wraith
Thassa's Oracle

Sorceries (12)
Demonic Tutor
Doomsday
Gitaxian Probe
Ponder
Preordain
Time Walk

Instants (22)
Ancestral Recall
Brainstorm
Dark Ritual
Daze
Demonic Consultation
Dig Through Time
Flusterstorm
Force of Negation
Force of Will
Gush
Mental Misstep
Mystical Tutor
Vampiric Tutor
Lands (14)
Fetch Lands
Island
Underground Sea

Artifacts (3)
Black Lotus
Mox Jet
Mox Sapphire

Enchantments (1)
Necropotence

Sideboard (7)
Island
Leyline of the Void
Steel Sabotage

Thoughts

Cherryxman (16th Place) Differences

Main (3)
Chain of Vapor
Street Wraith
Treasure Cruise
Sideboard (8)
Duress
Eliminate
Steel Sabotage
Surgical Extraction
Tasigur, the Golden Fang
The Tabernacle at Pendrell Vale

Diem4x (11th Place) Differences

Main (3)
Mystical Dispute
Portent
Street Wraith
Sideboard (8)
Fatal Push
Leyline of the Void
Library of Alexandria
Mindbreak Trap
Opposition Agent
Steel Sabotage
Tasigur, the Golden Fang

discoverN (32nd Place) Differences

Main (3)
Mystical Dispute
Portent
Street Wraith
Sideboard (8)
Fatal Push
Leyline of the Void
Library of Alexandria
Mindbreak Trap
Opposition Agent
Steel Sabotage
The Tabernacle at Pendrell Vale

TakeYourT1me (5-0) Differences

Main (3)
Mystical Dispute
Peek
Treasure Cruise
Sideboard (8)
Bontu's Last Reckoning
Fatal Push
Hurkyl's Recall
Leyline of the Void
Mindbreak Trap
The Tabernacle at Pendrell Vale
Vendilion Clique

Total Differences

Draw (8)
Peek
Portent
Street Wraith
Treasure Cruise

Counters (3)
Mystical Dispute

Bounce (1)
Chain of Vapor
Sideboard

Graveyard (4)
Leyline of the Void
Surgical Extraction

Artifacts (4)
Hurkyl's Recall
Steel Sabotage

Discard (2)
Duress

Creatures (5)
Opposition Agent
Tasigur, the Golden Fang
Vendilion Clique

Lands (2)
Library of Alexandria

Counters (3)
Mindbreak Trap

Removal (12)
Bontu's Last Reckoning
Eliminate
Fatal Push
The Tabernacle at Pendrell Vale

We have some interesting things going on this week. TakeYourT1me's sideboard is full of interesting one-ofs. Bontu's Last Reconing is a Wrath of God that prevents you from untapping lands next turn, but this is less of a problem in a Dark Ritual deck. Vendilion Clique is particularly curious, but I can see it being useful against Planeswalkers as well as acting as an extra Duress.
discoverN is still on Library of Alexandria in the side, which has yet to take the sideboards of Doomsday players by storm. I do like seeing a Hurkly's Recall being played as sometimes it feels as if Shops gets such a head start that nothing else can win the game. Perhaps those are the ones best forfeit and moved on from, however.