Power level

4.5±0.4

Upgraded precon

Meaningful upgrades and cleaner synergies, though consistency gaps remain.

High confidence183 pts

Estimated win turn

T6best

T8typical

T10+contested

Vector breakdown

Commander Synergy+1ⓘ

Fast mana1

Mana rocks3

Mana dorks2

Land ramp4

Other acceleration1

Commander Synergy+1ⓘ

Draw engines6

Cantrips & burst draw2

Wheels1

Recursion1

Value engines5

Synergy support1

Artifact/enchantment removal1

Spot removal3

Board wipes3

Stax & hate1

Protection5

Soft interaction1

Fetchlands5

Premium utility lands3

Utility lands10

Taplands8

Basic lands5

Combat Damage Synergy+17ⓘ

Commander Synergy+2ⓘ

Commander Power Floor+1.4ⓘ

Synergy pieces5

Win conditions2

Combat threats6

Sacrifice outlets5

Drain effects1

Token generators2

Enablers6

Alternate win strategies3

Bracket

Bracket 2Core

Unoptimized but functional. Clear game plan without maximum efficiency.

Power level 4.5 → Bracket 2

1.5 above Bracket 1 ceiling (3)

0.5 below Bracket 3 threshold (5)

This deck's power level pushes it into Bracket 2, though under a marker-only reading of WotC's bracket guidance it may fit Bracket 1.

Markers

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✕Game Changers — none

✕Mass land denial — none

✕2-card combo — none

✕Extra turns — none

Themes5 total

Sliver TribalCore (40 cards)

40 sliver creatures detected. Add tribal lords and payoffs to turn this creature density into a real theme.

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TribalCore (24 cards)

This deck is built around creature type synergies.

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Go-Wide / WeeniesCore (17 cards)

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

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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.

How does your customized list compare?

Import a modified Sliver Swarm to see how changes affect power level, bracket, and the vector profile.

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