Lorehold Legacies

Bracket 2
C21 — Commander 2021 · 2021-04-23
Commander: Osgir, the Reconstructor · Color identity: RW

Bracket

B2

Power Level

4.3/10

Tipping Point

T4

Game Changers

0

Why this bracket?

  • Alternate win condition detected: Hellkite Tyrant — present but lightly supported
  • High optimization — score 24/75 (13 interaction spells, 10 card-advantage sources, 1 fast-mana sources) — raises this deck above its hard floor
  • Engine accuracy reference: 100% bracket-in-range across 36 validation decks (engine beats Claude Sonnet/Opus/Haiku on bracket-exact).

How it compares

Against the 5 Commander 2021 decks we analyzed, this is the strongest — power 4.3 versus a set average of 4.1. That is 0.4 below the 58-precon library average of 4.7. Its Tipping Point lands on turn 4, the same as the library median.

Upgrade this precon

6 staples this deck does not already run — all legal in Osgir, the Reconstructor's colour identity, none over $20, and none of them a Game Changer, so none forces a Bracket 3 floor on its own. Adding cards can still move the bracket: paste the updated list back into the calculator to re-check.

Add all 6 to TCGplayer cart — about $4.45

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Decklist (100 cards)

1 Osgir, the Reconstructor
1 Daretti, Scrap Savant
1 Combustible Gearhulk
1 Alibou, Ancient Witness
1 Angel of the Ruins
1 Bronze Guardian
1 Digsite Engineer
1 Losheel, Clockwork Scholar
1 Audacious Reshapers
1 Laelia, the Blade Reforged
1 Ruin Grinder
1 Triplicate Titan
1 Sun Titan
1 Feldon of the Third Path
1 Hellkite Igniter
1 Hellkite Tyrant
1 Hoard-Smelter Dragon
1 Pia Nalaar
1 Jor Kadeen, the Prevailer
1 Bosh, Iron Golem
1 Duplicant
1 Myr Battlesphere
1 Scrap Trawler
1 Solemn Simulacrum
1 Steel Hellkite
1 Steel Overseer
1 Sanctum Gargoyle
1 Quicksmith Genius
1 Thopter Engineer
1 Burnished Hart
1 Meteor Golem
1 Pilgrim's Eye
1 Excavation Technique
1 Wake the Past
1 Cleansing Nova
1 Rout
1 Chain Reaction
1 Secret Rendezvous
1 Reconstruct History
1 Rip Apart
1 Faithless Looting
1 Dispatch
1 Return to Dust
1 Boros Charm
1 Archaeomancer's Map
1 Battlemage's Bracers
1 Cursed Mirror
1 Key to the City
1 Sculpting Steel
1 Thousand-Year Elixir
1 Dispeller's Capsule
1 Arcane Signet
1 Boros Locket
1 Commander's Sphere
1 Hedron Archive
1 Ichor Wellspring
1 Mind Stone
1 Mycosynth Wellspring
1 Sol Ring
1 Unstable Obelisk
1 Monologue Tax
1 Darksteel Mutation
1 Battlefield Forge
1 Exotic Orchard
1 Slayers' Stronghold
1 Temple of Triumph
1 Lorehold Campus
1 Study Hall
1 Ancient Den
1 Boros Garrison
1 Command Tower
1 Darksteel Citadel
1 Forgotten Cave
1 Great Furnace
1 Myriad Landscape
1 Phyrexia's Core
1 Rogue's Passage
1 Secluded Steppe
1 Sunhome, Fortress of the Legion
1 Temple of the False God
6 Mountain
6 Mountain
4 Plains
4 Plains
Bracket assignment per WotC Commander Brackets Beta. Decklist sourced from MTGJSON (https://mtgjson.com/api/v5/decks/LoreholdLegacies_C21.json). Analyzed against https://scrollvault.net on 2026-08-07.