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(845 pts)
Estimated win turn
T2best
T4typical
T5+contested
Vector breakdown
Tight Curve (76% CMC 0-2)+15ⓘ
Fast mana15
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
BCulling the Weak+6
RRite of Flame+5
1BCabal Ritual+6
2RSimian Spirit Guide+6
+3 more
Mana rocks3
2Arcane Signet+6
2Fellwar Stone+5
2Talisman of Dominance+5
Mana dorks1
1URVivi Ornitier+1
Treasure generators2
RRagavan, Nimble Pilferer+2
3RStorm-Kiln Artist+6
Commander Draw Engine (Kefka, Court Mage provides card draw)+10ⓘ
Tutors9
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
Draw engines5
UMystic Remora+9
1UFaerie Mastermind+5
XUUWan Shi Tong, Librarian+3
BBBNecropotence+10
2URhystic Study+10
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
Counterspells12
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
5UUCommandeer+9
Spot removal5
UChain of Vapor+7
URetraction Helix+1
1UGilded Drake+5
1USnapback+4
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
Protection1
RRedirect Lightning+3
Other1
1RRFlare of Duplication+4
Mana Acceleration (19 sources)+9ⓘ
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 lands7
Badlands+9
Underground Sea+9
Volcanic Island+9
Blood Crypt+6
Steam Vents+6
Watery Grave+6
Morphic Pool+5
Premium utility lands6
Cavern of Souls+6
Spire of Industry+6
Starting Town+6
City of Brass+5
Command Tower+5
Mana Confluence+5
Utility lands1
Otawara, Soaring City+2
Taplands2
1UUSink into Stupor // Soporific Springs+2
Undercity Sewers+2
7 Combo(s) Detected (Consistency: 92%)+52ⓘ
Tempo Control (lockout lethality)+17.6ⓘ
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
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
Mana base97Threats97Consistency96

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 17
Ancient TombChrome MoxDemonic TutorForce of WillGambleGifts UngivenImperial SealLion's Eye DiamondMana VaultMox DiamondMystical TutorNecropotenceOpposition AgentRhystic StudyThassa's OracleUnderworld BreachVampiric Tutor
✓2-card combo
✓
Extra turns (1)
Final Fortune
✕Mass land denial — none

Themes8 total

Storm12 cards

12 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
Graveyard (Commander)1 cards

Commander uses the graveyard as a resource.

Kefka, Court Mage

Combos7 total