The Ur-Dragon

Commander
WUBRGThe Ur-Dragon
3.9±0.3
Precon level
Comparable to stock precons: clear plan, but slower mana and lower card efficiency.
High confidence(256 pts)
Estimated win turn
T8best
T9typical
T11+contested
Vector breakdown
Heavy Curve (51% CMC 5+)+-10ⓘ
Fast mana3
1Sol Ring+10
3Dragonstorm Globe+1
4RGSavage Ventmaw+1
Mana rocks4
2Arcane Signet+6
1GHerd Heirloom+4
3Commander's Sphere+4
3Chromatic Lantern+3
Mana dorks2
GIgnoble Hierarch+6
1BRRivaz of the Claw+1
Land ramp4
2GCultivate+5
2GGrow from the Ashes+3
3GCircuitous Route+2
4GGSagu Wildling+1
Other acceleration4
2GGLeyline of Mutation+4
7Morophon, the Boundless+6
6RRDracogenesis+5
14GEarthquake Dragon+1
Treasure generators1
3BRGZiatora, the Incinerator+2
Other1
4U2GWhirlwing Stormbrood+1
Commander Draw Engine (The Ur-Dragon provides card draw)+10ⓘ
Commander Synergy (1 groups)+3ⓘ
Tutors2
UDragonstorm Forecaster+8
2WUBRGTiamat+3
Draw engines6
XUUFinale of Revelation+5
2GGarruk's Uprising+5
1UUDictate of Kruphix+1
3UUKindred Discovery+6
2URWJeskai Shrinekeeper+3
3WUDragonlord Ojutai+1
Cantrips & burst draw8
1URoiling Dragonstorm+2
2UBrainsurge+1
3UDeep Analysis+1
4UFocus the Mind+2
5Boulderborn Dragon+1
4GGSagu Wildling+1
4R1RStormshriek Feral+1
5B1BFeral Deathgorger+2
Recursion4
2BWail of War+1
1BRRivaz of the Claw+1
3GRite of Renewal+2
14GEarthquake Dragon+1
Value engines4
1GHerd Heirloom+4
3GMonstrous Vortex+4
5Dragon Arch+2
GGUUURRGenesis Ultimatum+1
Counterspells3
USpell Snare+6
1UDispelling Exhale+6
1UEssence Scatter+1
Spot removal5
2BWail of War+1
4UBDragonlord Silumgar+5
4G1BDisruptive Stormbrood+2
4B1WPurging Stormbrood+1
5GURUreni, the Song Unending+1
Graveyard hate1
5B1BFeral Deathgorger+2
Board wipes2
3BBCrux of Fate+6
8Ugin, the Spirit Dragon+6
Stax & hate2
1UUDictate of Kruphix+1
2RWBSonic Shrieker+1
Protection7
UDive Down+2
GSnakeskin Veil+1
2Swiftfoot Boots+4
3RBolt Bend+1
4GWDragonlord Dromoka+3
3GURKarakyk Guardian+1
5UUSphinx of the Final Word+1
Mana Acceleration (17 sources)+7ⓘ
Fetchlands12
Perilous Landscape+8
Twisted Landscape+8
Foreboding Landscape+8
Tranquil Landscape+8
Deceptive Landscape+8
Shattered Landscape+8
Seething Landscape+8
Contaminated Landscape+8
Sheltering Landscape+8
Bountiful Landscape+8
Ash Barrens+7
Terramorphic Expanse+5
Premium utility lands4
Path of Ancestry+6
Command Tower+5
Spara's Headquarters+5
Exotic Orchard+4
Utility lands6
Command Bridge+2
Public Thoroughfare+2
The World Tree+2
Urza's Cave+2
Crucible of the Spirit Dragon+2
Maelstrom of the Spirit Dragon+2
Taplands5
Arid Archway+2
Mystic Monastery+2
Nomad Outpost+2
Sandsteppe Citadel+2
Opulent Palace+2
Basic lands1
Plains+2
Other1
3Chromatic Lantern+2
Combat Damage Synergy: 2 evasion enablers, 1 damage multiplier+10ⓘ
Combo pieces1
XUUFinale of Revelation+2
Synergy pieces2
3RRTwinflame Tyrant+8
14GEarthquake Dragon+1
Win conditions1
5GURUreni, the Song Unending+1
Combat threats13
2URWJeskai Shrinekeeper+3
5Boulderborn Dragon+1
2RWBSonic Shrieker+1
3WUDragonlord Ojutai+1
4RRLathliss, Dragon Queen+5
4GWDragonlord Dromoka+3
4RRStormscale Scion+2
3WBGArmament Dragon+1
3GURKarakyk Guardian+1
5UUSphinx of the Final Word+1
4R1RStormshriek Feral+1
4B1WPurging Stormbrood+1
+1 more
Sacrifice outlets1
3BRGZiatora, the Incinerator+2
Other1
1RUnderworld Breach+10

Bracket

3
Bracket 3Upgraded
Strong synergy and high card quality. Up to 3 Game Changers, late-game combos OK.
Breakdown
Learn more →
✓
Power level 3.9 (Bracket 2)+Game Changers→ Bracket 3
Mana base95Consistency78Speed62
✓
Game changers 1
Underworld Breach
✕Mass land denial — none
✕2-card combo — none
✕Extra turns — none

Themes8 total

Stompy / Big Mana28 cards

28 high-impact creatures. Ramp into massive threats that dominate the board.

Lathliss, Dragon Queen,Morophon, the Boundless,Sphinx of the Final Word,Boulderborn Dragon,Stormshriek Feral
Dragon Tribal22 cards

22 dragon creatures detected. Tribal synergies can create powerful board states.

Lathliss, Dragon Queen,Boulderborn Dragon,Stormshriek Feral,Sonic Shrieker,Armament Dragon
Cycling12 cards

12 cycling cards. Smooth draws while triggering cycling payoffs.

Perilous Landscape,Spara's Headquarters,Twisted Landscape,Foreboding Landscape,Tranquil Landscape

Combos0 total

No combos detected

This deck wins through combat, value engines, or synergies rather than infinite combos. Checked against Commander Spellbook's database of 80,000+ documented combo variants.