The Master of Keys

Commander
WUBThe Master of Keys
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(806 pts)
Estimated win turn
T2best
T4typical
T5+contested
Vector breakdown
Tight Curve (71% CMC 0-2)+15ⓘ
Fast mana11
0Mox Opal+10
0Chrome Mox+8
0Lion's Eye Diamond+8
0Mox Diamond+8
0Lotus Petal+8
1Sol Ring+10
1Mana Vault+9
BDark Ritual+7
1BCabal Ritual+6
Ancient Tomb+9
Gemstone Caverns+7
Mana rocks3
2Arcane Signet+6
2Fellwar Stone+5
2Talisman of Dominance+5
Other acceleration1
3WSmothering Tithe+9
Treasure generators1
WBLotho, Corrupt Shirriff+2
Low Land Count (27/29)+-5ⓘ
Tutors10
BImperial Seal+10
BVampiric Tutor+10
UMystical Tutor+9
WEnlightened Tutor+9
BEntomb+8
1BDemonic Tutor+10
1BLively Dirge+1
2UIntuition+8
1WWRanger-Captain of Eos+4
3UGifts Ungiven+8
Draw engines7
UMystic Remora+9
WEsper Sentinel+8
1WArchivist of Oghma+7
1UGhostly Pilferer+5
XUUWan Shi Tong, Librarian+3
2URhystic Study+10
BBBNecropotence+10
Cantrips & burst draw1
1UBorne Upon a Wind+1
Recursion1
2WSevinne's Reclamation+1
Value engines7
XUMockingbird+5
BTinybones Joins Up+1
1UFounding the Third Path+5
1UUMirrormade+5
2UCopy Enchantment+5
2UValley Floodcaller+1
3U/PPhyrexian Metamorph+6
Counterspells9
0Pact of Negation+9
UFlusterstorm+8
U/PMental Misstep+8
USwan Song+8
UAn Offer You Can't Refuse+7
2UFierce Guardianship+10
1UUForce of Negation+9
2UUMindbreak Trap+6
3UUForce of Will+10
Spot removal5
WStatic Prison+7
UInto the Flood Maw+4
1BOrcish Bowmasters+5
2UAmphibian Downpour+1
Otawara, Soaring City+4
Board wipes1
XBBThe Meathook Massacre+5
Stax & hate6
BTinybones Joins Up+1
2Disruptor Flute+5
1WVoice of Victory+5
WBLotho, Corrupt Shirriff+2
1WBlind Obedience+1
2BOpposition Agent+8
Protection3
WSilence+7
WWGrand Abolisher+7
1WWRanger-Captain of Eos+3
Mana Acceleration (15 sources)+5ⓘ
Low Land Count (27/29)+-5ⓘ
Fetchlands8
Marsh Flats+8
Verdant Catacombs+8
Flooded Strand+8
Polluted Delta+8
Scalding Tarn+8
Misty Rainforest+8
Bloodstained Mire+8
Windswept Heath+8
Dual & shock lands9
Scrubland+9
Tundra+9
Underground Sea+9
Hallowed Fountain+6
Watery Grave+6
Godless Shrine+6
Sea of Clouds+5
Vault of Champions+5
Morphic Pool+5
Premium utility lands5
Starting Town+6
Command Tower+5
City of Brass+5
Mana Confluence+5
Exotic Orchard+4
Utility lands2
Otawara, Soaring City+2
Cephalid Coliseum+2
Taplands1
Undercity Sewers+2
9 Combo(s) Detected (Consistency: 94%)+63ⓘ
Combat Damage Synergy: 1 haste enabler, aristocrats engine+10ⓘ
Combo pieces13
0Lion's Eye Diamond+8
BDemonic Consultation+9
UBanishing Knack+4
1Sol Ring+3
1Mana Vault+3
UUThassa's Oracle+13
1BAnimate Dead+10
1BTainted Pact+9
1BDance of the Dead+8
2BNecromancy+9
2UValley Floodcaller+2
3WAuriok Salvagers+2
+1 more
Synergy pieces4
1UBrain Freeze+7
XBBThe Meathook Massacre+3
1BLively Dirge+1
2WSevinne's Reclamation+1
Drain effects1
1WBlind Obedience+1
Token generators2
1WVoice of Victory+5
1BOrcish Bowmasters+4

Bracket

5
Bracket 5cEDH
Competitive mindset. Built with cEDH meta assumptions, every card slot contested.
Breakdown
Learn more →
✓
Power level 10.0 → Bracket 5
Threats98Mana base96Consistency95

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 20
Force of WillMystical TutorSmothering TitheMana VaultChrome MoxAncient TombIntuitionFierce GuardianshipRhystic StudyEnlightened TutorLion's Eye DiamondDemonic TutorThassa's OracleMox DiamondImperial SealGifts UngivenNecropotenceVampiric TutorOrcish BowmastersOpposition Agent
✓2-card combo
✕Mass land denial — none
✕Extra turns — none

Themes10 total

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.

The Master of Keys
Aristocrats9 cards

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

Animate Dead,Lotho, Corrupt Shirriff,The Meathook Massacre,Voice of Victory,Dance of the Dead

Combos9 total