Karumonix, the Rat King

Commander
BKarumonix, the Rat King
2.7±0.3
First Draft
Basic theme present but card selection and mana base need significant work.
Primary win line:Go-wide combat finish
High confidence(153 pts)
Estimated win turn
T7best
T8typical
T10+contested
Vector breakdown
Fast mana2
BDark Ritual+7
Nykthos, Shrine to Nyx+7
Mana rocks2
3Patchwork Banner+1
3Heraldic Banner+1
Other acceleration4
2Jet Medallion+5
3Urza's Incubator+6
3Bontu's Monument+3
3Herald's Horn+2
Treasure generators1
2BBlack Market Connections+3
Low Land Count (18/32)+-35ⓘ
Draw engines9
1BDark Confidant+7
1BRipples of Undeath+1
2BBlack Market Connections+5
1BBPhyrexian Arena+5
3Icon of Ancestry+4
3Herald's Horn+3
2BBSheoldred, the Apocalypse+5
5Vanquisher's Banner+3
2B3BBUnholy Annex // Ritual Chamber+2
Recursion1
2BBWhip of Erebos+1
Value engines2
3Mirror Box+1
5Banner of Kinship+1
Graveyard hate1
2BLord Skitter, Sewer King+4
Board wipes3
2BToxic Deluge+8
2BBDamnation+5
2BBCrippling Fear+1
Mono-Color Powerhouse Lands (5)+19ⓘ
Mono-Color Mana Base (no fixing needed)+15ⓘ
Low Land Count (18/32)+-35ⓘ
Fetchlands5
Bloodstained Mire+8
Marsh Flats+8
Polluted Delta+8
Verdant Catacombs+8
Prismatic Vista+7
Dual & shock lands2
Castle Locthwain+4
Spymaster's Vault+4
Premium utility lands1
Cavern of Souls+6
Utility lands9
Mutavault+2
Three Tree City+2
Deserted Temple+2
Cabal Stronghold+2
Snow-Covered Swamp+2
Faceless Haven+2
Mudflat Village+2
Soulstone Sanctuary+2
Urborg, Tomb of Yawgmoth+2
Combat Damage Synergy: token package, 2 haste enablers, 2 evasion enablers, aristocrats engine+22ⓘ
Synergy pieces3
1BChthonian Nightmare+1
2BLord Skitter, Sewer King+4
3BBMarrow-Gnawer+5
Win conditions1
5Vanquisher's Banner+2
Combat threats3
3Heraldic Banner+1
5Banner of Kinship+1
7Akroma's Memorial+1
Drain effects3
3Bontu's Monument+3
2BBSheoldred, the Apocalypse+4
2B3BBUnholy Annex // Ritual Chamber+2
Token generators2
1BPiper of the Swarm+9
1BPack Rat+4
Reanimation1
2BBWhip of Erebos+1

Bracket

1
Bracket 1Exhibition
Theme-focused decks prioritizing creativity over power. No Game Changers, no 2-card combos.
Breakdown
Learn more →
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Power level 2.7 → Bracket 1
Mana base70Threats60Speed35

1.7 above Bracket 0 ceiling (1)

0.3 below Bracket 2 threshold (3)

✕Game changers — none
✕Mass land denial — none
✕2-card combo — none
✕Extra turns — none

Themes3 total

Artifacts Matter8 cards

8 artifact synergy cards. Deck is built to leverage artifacts beyond just utility.

Banner of Kinship,Patchwork Banner,Heraldic Banner,Herald's Horn,Icon of Ancestry
Token Strategy6 cards

6 token producers. Go-wide strategies can overwhelm opponents with numbers.

Marrow-Gnawer,Black Market Connections,Piper of the Swarm,Pack Rat,Unholy Annex // Ritual Chamber
Storm6 cards

6 storm synergies. Chain spells for exponential value.

Jet Medallion,Bontu's Monument,Herald's Horn,Vanquisher's Banner,Urza's Incubator

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.