Miirym, Sentinel Wyrm

Commander
URGMiirym, Sentinel Wyrm
7.5±0.3
Optimized
High slot efficiency and tight construction; strong execution without full cEDH profile.
Primary win line:Deterministic combo lines—Ancient Copper Dragon,Aggravated Assault
High confidence(509 pts)
Estimated win turn
T2best
T7typical
T9+contested
Vector breakdown
Commander Synergy (1 groups)+3ⓘ
Heavy Curve (44% CMC 5+)+-10ⓘ
Fast mana6
0Mox Jasper+8
1Sol Ring+10
2RJeska's Will+5
4RGSavage Ventmaw+1
Gaea's Cradle+10
Nykthos, Shrine to Nyx+7
Mana rocks5
2Arcane Signet+6
2Fellwar Stone+5
2Talisman of Impulse+5
2Talisman of Curiosity+5
3Dragon's Hoard+3
Mana dorks3
1GBloom Tender+7
1GCryptolith Rite+1
1GGSelvala, Heart of the Wilds+3
Land ramp3
2GCultivate+5
3GSkyshroud Claim+2
7GGThe Great Henge+3
Other acceleration7
GExploration+8
GBurgeoning+7
2GAzusa, Lost but Seeking+8
1RRDragonspeaker Shaman+6
1URSarkhan, Soul Aflame+6
2RRThe Fire Crystal+5
6RRDracogenesis+5
Other2
3RRGoldspan Dragon+4
4RRAncient Copper Dragon+5
Tutors1
XGGFinale of Devastation+7
Draw engines10
2GElemental Bond+5
GUREshki, Temur's Roar+5
2GGarruk's Uprising+5
GURTemur Ascendancy+5
3Dragon's Hoard+3
1GGSelvala, Heart of the Wilds+3
2RGDragonborn Champion+3
3UUKindred Discovery+6
4URNiv-Mizzet, Visionary+1
7GGThe Great Henge+5
Cantrips & burst draw2
2RJeska's Will+4
9Summon: Bahamut+2
Recursion1
Haven of the Spirit Dragon+1
Value engines6
4Panharmonicon+2
4RRHellkite Courser+1
4GGSelvala's Stampede+1
5GGBroodcaller Scourge+1
GGUUURRGenesis Ultimatum+1
4GURUreni of the Unwritten+1
Counterspells5
USwan Song+8
UUCounterspell+8
2UFierce Guardianship+10
2RDeflecting Swat+9
3UUForce of Will+10
Spot removal3
2RChaos Warp+5
5RGDragonlord Atarka+3
9Summon: Bahamut+2
Board wipes3
XREarthquake+7
1UCyclonic Rift+8
8RBlasphemous Act+5
Mana Acceleration (24 sources)+14ⓘ
Fetchlands1
Bountiful Landscape+8
Dual & shock lands7
Steam Vents+6
Hinterland Harbor+4
Karplusan Forest+4
Rootbound Crag+4
Shivan Reef+4
Sulfur Falls+4
Yavimaya Coast+4
Premium utility lands4
Path of Ancestry+6
Command Tower+5
Ketria Triome+5
Exotic Orchard+4
Utility lands9
Cinder Glade+2
Flooded Grove+2
Haven of the Spirit Dragon+2
Maelstrom of the Spirit Dragon+2
Rockfall Vale+2
Sheltered Thicket+2
Temple of the Dragon Queen+2
The Grey Havens+2
Yavimaya, Cradle of Growth+2
Taplands1
Frontier Bivouac+2
Basic lands1
Mountain+13
4 Combo Families (4 lines, Consistency: 55%)+31ⓘ
Combat Damage Synergy: token swarm strategy, 2 extra combats, 3 haste enablers, 1 evasion enabler, aristocrats engine, 2 damage multipliers+25ⓘ
Commander Synergy (1 groups)+8ⓘ
Combo pieces5
1GCryptolith Rite+4
2RAggravated Assault+5
1GGSelvala, Heart of the Wilds+4
4RRAncient Copper Dragon
4RGSavage Ventmaw
Synergy pieces7
RDragonmaster Outcast+4
2RRThe Fire Crystal+5
4Panharmonicon+4
3RRGoldspan Dragon+2
4RRHellkite Tyrant+7
4RRLathliss, Dragon Queen+5
6RRUtvara Hellkite+5
Win conditions8
XGGFinale of Devastation+4
2RRRScourge of Valkas+5
3RRTerror of the Peaks+5
1GGGGUnnatural Growth+2
4GGSelvala's Stampede+1
5RGDragonlord Atarka+2
4GURUreni of the Unwritten+1
9Summon: Bahamut+2
Combat threats8
GUREshki, Temur's Roar+5
2RGDragonborn Champion+3
3RRTwinflame Tyrant+8
4RRScourge of the Throne+1
4URNiv-Mizzet, Visionary+1
5RRBalefire Dragon+6
5RGAtarka, World Render+1
4RRRDrakuseth, Maw of Flames+1

Bracket

4
Bracket 4Optimized
High power, built to win. Unlimited Game Changers, efficient combos expected.
Breakdown
Learn more →
✓
Power level 7.5 → Bracket 4
Threats96Speed93Mana base88

1.0 above Bracket 3 ceiling (6.5)

1.0 below Bracket 5 threshold (8.5)

Game Changers are present, but your power level already places this deck in Bracket 4.

✓
Game changers 5
Fierce GuardianshipForce of WillGaea's CradleJeska's WillCyclonic Rift
✓2-card combo
✕Mass land denial — none
✕Extra turns — none

Themes9 total

Stompy / Big Mana23 cards

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

Ancient Copper Dragon,Atarka, World Render,Balefire Dragon,Broodcaller Scourge,Dragonlord Atarka
Dragon Tribal20 cards

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

Ancient Copper Dragon,Atarka, World Render,Balefire Dragon,Broodcaller Scourge,Dragonlord Atarka
Legends Matter10 cards

10 legendary synergies. Your legends grow stronger together.

Atarka, World Render,Azusa, Lost but Seeking,Dragonlord Atarka,Drakuseth, Maw of Flames,Eshki, Temur's Roar

Combos4 total