Kefka, Court Mage / Kefka, Ruler of Ruin

Commander
UBRKefka, Court Mage
10.0±0.3
cEDH
Peak efficiency across every axis. Wins are compact, fast, and well-protected.
Primary win line:Deterministic combo lines—Demonic Consultation,Thassa's Oracle
High confidence(849 pts)
Estimated win turn
T2best
T4typical
T5+contested
Vector breakdown
Tight Curve (76% CMC 0-2)+15ⓘ
Fast mana14
0Mox Opal+10
0Chrome Mox+8
0Lion's Eye Diamond+8
0Lotus Petal+8
0Mox Diamond+8
1Sol Ring+10
1Mana Vault+9
BDark Ritual+7
RRite of Flame+5
1BCabal Ritual+6
2RSimian Spirit Guide+6
Ancient Tomb+9
+2 more
Mana rocks3
2Arcane Signet+6
2Fellwar Stone+5
2Talisman of Dominance+5
Mana dorks1
1URVivi Ornitier+1
Treasure generators1
RRagavan, Nimble Pilferer+2
Commander Draw Engine (Kefka, Court Mage provides card draw)+10ⓘ
Tutors10
BImperial Seal+10
BVampiric Tutor+10
UMystical Tutor+9
RGamble+7
1BWishclaw Talisman+13
1BDemonic Tutor+10
1BDiabolic Intent+8
1BBBBeseech the Mirror+8
3UGifts Ungiven+8
3UUStep Through+2
Draw engines6
UMystic Remora+9
1UFaerie Mastermind+5
XUUWan Shi Tong, Librarian+3
BBBNecropotence+10
2URhystic Study+10
4The One Ring+8
Cantrips & burst draw3
1Vexing Bauble+6
RDragon's Rage Channeler+1
1UBorne Upon a Wind+1
Recursion1
1USnapcaster Mage+6
Value engines6
XUMockingbird+5
RRagavan, Nimble Pilferer+2
1UImposter Mech+5
1RHarmonic Prodigy+1
2UValley Floodcaller+1
1URVivi Ornitier+1
Counterspells11
0Pact of Negation+9
UFlusterstorm+8
U/PMental Misstep+8
USwan Song+8
UAn Offer You Can't Refuse+7
RRed Elemental Blast+7
1UDaze+10
1UUForce of Negation+9
2UUMindbreak Trap+6
3UUForce of Will+10
3UUMisdirection+7
Spot removal8
UChain of Vapor+7
UInto the Flood Maw+4
URetraction Helix+1
1UGilded Drake+5
1BOrcish Bowmasters+5
1USnapback+4
3UUStep Through+2
Otawara, Soaring City+4
Graveyard hate1
BBDauthi Voidwalker+5
Board wipes1
2BToxic Deluge+8
Stax & hate3
1Vexing Bauble+6
2Defense Grid+1
2BOpposition Agent+8
Protection2
RRedirect Lightning+3
4The One Ring+3
Other1
1RRFlare of Duplication+4
Mana Acceleration (18 sources)+8ⓘ
Fetchlands9
Arid Mesa+8
Bloodstained Mire+8
Flooded Strand+8
Marsh Flats+8
Misty Rainforest+8
Polluted Delta+8
Scalding Tarn+8
Verdant Catacombs+8
Wooded Foothills+8
Dual & shock lands8
Badlands+9
Underground Sea+9
Volcanic Island+9
Blood Crypt+6
Steam Vents+6
Watery Grave+6
Morphic Pool+5
Underground River+4
Premium utility lands6
Spire of Industry+6
Starting Town+6
City of Brass+5
Command Tower+5
Mana Confluence+5
Exotic Orchard+4
Utility lands1
Otawara, Soaring City+2
7 Combo(s) Detected (Consistency: 94%)+53ⓘ
Tempo Control (lockout lethality)+17.4ⓘ
Combat Damage Synergy: aristocrats engine+8ⓘ
1 extra turn effect+5ⓘ
Combo pieces11
0Lion's Eye Diamond+8
0Lotus Petal+3
BDemonic Consultation+9
1Mana Vault+3
1Sol Ring+3
URetraction Helix+2
UUThassa's Oracle+13
1RUnderworld Breach+13
1BTainted Pact+9
1UBrain Freeze+7
2UValley Floodcaller+2
Synergy pieces1
BReanimate+8
Token generators1
1BOrcish Bowmasters+4
Extra turns1
RRFinal Fortune+6
Other1
3UDisplacer Kitten+8

Bracket

5
Bracket 5cEDH
Competitive mindset. Built with cEDH meta assumptions, every card slot contested.
Breakdown
Learn more →
✓
Power level 10.0 → Bracket 5
Consistency97Threats97Interaction96

1.5 above Bracket 4 ceiling (8.5)

Game Changers are present, but your power level already places this deck in Bracket 5.

✓
Game changers 19
Ancient TombChrome MoxDemonic TutorForce of WillGambleGifts UngivenImperial SealLion's Eye DiamondMana VaultMox DiamondMystical TutorNecropotenceOpposition AgentOrcish BowmastersRhystic StudyThassa's OracleThe One RingUnderworld BreachVampiric Tutor
✓2-card combo
✓
Extra turns (1)
Final Fortune
✕Mass land denial — none

Themes8 total

Go-Wide / Weenies12 cards

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

Dauthi Voidwalker,Dragon's Rage Channeler,Faerie Mastermind,Gilded Drake,Harmonic Prodigy
Storm11 cards

11 storm synergies. Chain spells for exponential value.

Beseech the Mirror,Brain Freeze,Displacer Kitten,Dragon's Rage Channeler,Flusterstorm
Consultation / Thoracle3 cards

3 Consultation line cards. Win by exiling your library.

demonic consultation,tainted pact,thassa's oracle

Combos7 total