Marrow-Gnawer

Commander
BMarrow-Gnawer
4.4±0.3
Upgraded Precon
Core strategy improved with targeted swaps. Mana base and card draw still have clear gaps.
Primary win line:Go-wide combat finish
High confidence(296 pts)
Estimated win turn
T5best
T6typical
T8+contested
Vector breakdown
Fast mana3
1Sol Ring+10
BDark Ritual+7
Cabal Coffers+7
Mana rocks3
2Arcane Signet+6
3Patriar's Seal+1
3Patchwork Banner+1
Other acceleration4
2Jet Medallion+5
3Bontu's Monument+3
3Herald's Horn+2
3BBBlack Market+5
Tutors2
1BLively Dirge+1
2BBDiabolic Tutor+3
Draw engines4
1Skullclamp+8
3Herald's Horn+3
2BBSpecies Specialist+5
5Vanquisher's Banner+3
Cantrips & burst draw4
BCorrupted Conviction+1
1BDeadly Dispute+5
1BBPact of the Serpent+1
4BStinging Study+1
Recursion3
2BVictimize+2
2BBWhip of Erebos+1
4BBInk-Eyes, Servant of Oni+2
Value engines3
1BBNashi, Moon Sage's Scion+4
2BVoracious Vermin+2
5Banner of Kinship+1
Spot removal6
BTragic Slip+1
BDefile+1
1BRuin Rat+9
1BGo for the Throat+5
1BInfernal Grasp+5
4BThroat Slitter+2
Graveyard hate1
2BLord Skitter, Sewer King+4
Board wipes4
2BCrypt Rats+7
2BBCrippling Fear+1
3BBSwarmyard Massacre+2
5BBKindred Dominance+6
Stax & hate1
1BBurglar Rat+1
Edict effects1
1BBBGrave Pact+6
Protection2
2Lightning Greaves+6
2Swiftfoot Boots+4
Mono-Color Mana Base (no fixing needed)+21ⓘ
Mono-Color Powerhouse Lands (1)+6ⓘ
Premium utility lands1
Path of Ancestry+6
Utility lands2
Swarmyard+2
Three Tree City+2
Taplands1
Bojuka Bog+2
Basic lands1
Swamp+31
Combat Damage Synergy: token swarm strategy, 1 haste enabler, aristocrats engine+25ⓘ
Synergy pieces10
1BPiper of the Swarm+9
1BTangled Colony+4
1BPack Rat+4
2BBastion of Remembrance+5
2BLord Skitter, Sewer King+4
2BVoracious Vermin+2
3BChittering Witch+8
2BBRevenge of the Rats+4
3BBOgre Slumlord+4
3BBSwarmyard Massacre+2
Win conditions1
5Vanquisher's Banner+2
Combat threats2
5Banner of Kinship+1
4BBInk-Eyes, Servant of Oni+4
Sacrifice outlets1
BVampiric Rites+4
Drain effects1
3Bontu's Monument+3
Reanimation3
1BLively Dirge+1
2BVictimize+3
2BBWhip of Erebos+1
Other1
1BBNashi, Moon Sage's Scion+2

Bracket

2
Bracket 2Core
Unoptimized but functional. Clear game plan without maximum efficiency.
Breakdown
Learn more →
✓
Power level 4.4 → Bracket 2
Threats86Mana base70Interaction60

1.4 above Bracket 1 ceiling (3)

0.1 below Bracket 3 threshold (4.5)

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

Themes7 total

Go-Wide / Weenies14 cards

14 low-cost creatures. Swarm the board and pump for lethal attacks.

Rancid Rats,Ruin Rat,Typhoid Rats,Drainpipe Vermin,Gruesome Fate
Aristocrats12 cards

12 sacrifice/death synergies. Drains opponents while generating value from deaths.

Skullclamp,Ruin Rat,Species Specialist,Drainpipe Vermin,Black Market
Token Strategy11 cards

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

Piper of the Swarm,Lord Skitter, Sewer King,Voracious Vermin,Tangled Colony,Pack Rat

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.