Dire Fleet Ravager + Lithoform Engine + Archfiend of Despair

Dire Fleet Ravager
Lithoform Engine
Archfiend of Despair

Requires
Dire Fleet Ravager in hand. All other permanents on the battlefield. Your life total is at least three. 5bb available.
Steps
  1. Cast Dire Fleet Ravager by paying 3bb.
  2. Dire Fleet Ravager enters the battlefield, triggering its ability.
  3. Holding priority, activate Lithoform Engine's first ability by paying 2 and tapping it, copying Dire Fleet Ravager's trigger.
  4. Resolve the copy of Dire Fleet Ravager's trigger, causing each player to lose a third of their life total, rounded up.
  5. Resolve the Dire Fleet Ravager trigger, causing each player to lose a third of their life total, rounded up.
  6. At the beginning of your upkeep, Archfiend of Despair triggers, causing each opponent to lose life equal to the life they lost this turn.
  7. Each opponent loses the game due to having zero or less life.
Results
Each opponent loses the game. Near-infinite lifeloss.

Top Commanders (2)
Blitzwing, Cruel Tormentor
5.74% of 122 decks 7 decks
Astarion, the Decadent
0.47% of 1489 decks 7 decks
High Synergy Cards (10)
Crypt Ghast
93% of 15 decks +91% synergy
Revival // Revenge
86% of 7 decks +85% synergy
Kambal, Consul of Allocation
86% of 7 decks +84% synergy
Shard of the Nightbringer
82% of 11 decks +81% synergy
Wound Reflection
80% of 15 decks +79% synergy
Scourge of the Skyclaves
73% of 15 decks +73% synergy
Blood Tribute
73% of 15 decks +73% synergy
Cliffhaven Vampire
71% of 7 decks +71% synergy
Debt to the Deathless
71% of 7 decks +71% synergy
Suture Priest
71% of 7 decks +70% synergy
Top Cards (10)
Strionic Resonator
93% of 15 decks +89% synergy
Path to Exile
86% of 7 decks +68% synergy
Swords to Plowshares
86% of 7 decks +58% synergy
Soul Warden
71% of 7 decks +69% synergy
Anguished Unmaking
71% of 7 decks +66% synergy
Fraying Omnipotence
67% of 15 decks +66% synergy
Sorin Markov
67% of 15 decks +66% synergy
Peer into the Abyss
67% of 15 decks +65% synergy
Exquisite Blood
67% of 15 decks +64% synergy
Exsanguinate
67% of 15 decks +64% synergy
Creatures (32)
Gray Merchant of Asphodel
67% of 15 decks +62% synergy
Indulging Patrician
57% of 7 decks +57% synergy
Vizkopa Guildmage
57% of 7 decks +56% synergy
Rhox Faithmender
57% of 7 decks +56% synergy
Felidar Sovereign
57% of 7 decks +56% synergy
Virtus the Veiled
53% of 15 decks +53% synergy
Vito, Thorn of the Dusk Rose
53% of 15 decks +50% synergy
Solemn Simulacrum
53% of 15 decks +38% synergy
Tree of Perdition
47% of 15 decks +46% synergy
Keen Duelist
47% of 15 decks +46% synergy
Sheoldred, the Apocalypse
45% of 11 decks +42% synergy
Liesa, Shroud of Dusk
43% of 7 decks +43% synergy
Angel of Destiny
43% of 7 decks +42% synergy
Soul's Attendant
43% of 7 decks +41% synergy
Raving Dead
40% of 15 decks +40% synergy
Torgaar, Famine Incarnate
40% of 15 decks +40% synergy
Marauding Blight-Priest
40% of 15 decks +39% synergy
Burnished Hart
40% of 15 decks +34% synergy
Blood Artist
40% of 15 decks +34% synergy
Defiler of Flesh
36% of 11 decks +35% synergy
Magus of the Coffers
33% of 15 decks +33% synergy
Plague Drone
27% of 11 decks +27% synergy
Braids, Arisen Nightmare
27% of 11 decks +23% synergy
Nirkana Revenant
27% of 15 decks +26% synergy
Twilight Prophet
27% of 15 decks +26% synergy
Kokusho, the Evening Star
27% of 15 decks +25% synergy
Dauthi Voidwalker
27% of 15 decks +21% synergy
Crypt Rats
20% of 15 decks +20% synergy
Defiant Bloodlord
20% of 15 decks +20% synergy
Erebos, God of the Dead
20% of 15 decks +19% synergy
Ayara, First of Locthwain
20% of 15 decks +18% synergy
Massacre Wurm
20% of 15 decks +18% synergy
Instants (15)
Despark
57% of 7 decks +53% synergy
Generous Gift
57% of 7 decks +45% synergy
Go for the Throat
47% of 15 decks +43% synergy
Dark Ritual
47% of 15 decks +36% synergy
Heliod's Intervention
43% of 7 decks +41% synergy
Malakir Rebirth
33% of 15 decks +29% synergy
Infernal Grasp
33% of 15 decks +28% synergy
Deadly Rollick
27% of 15 decks +22% synergy
Astarion's Thirst
25% of 12 decks +24% synergy
Dash Hopes
20% of 15 decks +20% synergy
Stinging Study
20% of 15 decks +19% synergy
Imp's Mischief
20% of 15 decks +19% synergy
Sudden Spoiling
20% of 15 decks +19% synergy
Hero's Downfall
20% of 15 decks +19% synergy
Deadly Dispute
20% of 15 decks +15% synergy
Sorceries (15)
Torment of Hailfire
60% of 15 decks +57% synergy
Temporal Extortion
47% of 15 decks +46% synergy
Wrath of God
43% of 7 decks +39% synergy
Read the Bones
40% of 15 decks +35% synergy
Sign in Blood
40% of 15 decks +35% synergy
Toxic Deluge
33% of 15 decks +25% synergy
Feed the Swarm
33% of 15 decks +24% synergy
Night's Whisper
27% of 15 decks +22% synergy
Damnation
27% of 15 decks +22% synergy
Profane Command
20% of 15 decks +19% synergy
Bubbling Muck
20% of 15 decks +19% synergy
Mutilate
20% of 15 decks +19% synergy
Grim Tutor
20% of 15 decks +17% synergy
Reanimate
20% of 15 decks +13% synergy
Demonic Tutor
20% of 15 decks +7% synergy
Utility Artifacts (14)
Bolas's Citadel
60% of 15 decks +54% synergy
Quietus Spike
53% of 15 decks +52% synergy
Expedition Map
53% of 15 decks +49% synergy
Lightning Greaves
53% of 15 decks +28% synergy
Swiftfoot Boots
53% of 15 decks +25% synergy
Tainted Sigil
43% of 7 decks +43% synergy
Scytheclaw
40% of 15 decks +40% synergy
Jet Medallion
40% of 15 decks +38% synergy
Wayfarer's Bauble
40% of 15 decks +29% synergy
Well of Lost Dreams
27% of 15 decks +25% synergy
Commander's Plate
27% of 15 decks +24% synergy
Aetherflux Reservoir
27% of 15 decks +22% synergy
Mask of Griselbrand
20% of 15 decks +19% synergy
Bontu's Monument
20% of 15 decks +18% synergy
Enchantments (11)
Warlock Class
60% of 15 decks +60% synergy
Sanguine Bond
60% of 15 decks +57% synergy
Blind Obedience
57% of 7 decks +54% synergy
Life Insurance
50% of 6 decks +49% synergy
Ghostly Prison
43% of 7 decks +37% synergy
Smothering Tithe
43% of 7 decks +31% synergy
Phyrexian Arena
40% of 15 decks +33% synergy
Painful Quandary
27% of 15 decks +26% synergy
Bloodchief Ascension
20% of 15 decks +19% synergy
Black Market
20% of 15 decks +17% synergy
Necropotence
20% of 15 decks +17% synergy
Utility Lands (16)
Cabal Coffers
73% of 15 decks +67% synergy
Urborg, Tomb of Yawgmoth
73% of 15 decks +62% synergy
Bojuka Bog
47% of 15 decks +31% synergy
Rogue's Passage
47% of 15 decks +29% synergy
Vault of the Archangel
43% of 7 decks +41% synergy
Shizo, Death's Storehouse
40% of 15 decks +38% synergy
War Room
40% of 15 decks +34% synergy
Takenuma, Abandoned Mire
40% of 15 decks +33% synergy
Cabal Stronghold
33% of 15 decks +31% synergy
Castle Locthwain
33% of 15 decks +30% synergy
Nykthos, Shrine to Nyx
33% of 15 decks +27% synergy
Reliquary Tower
33% of 15 decks +6% synergy
Ancient Tomb
27% of 15 decks +16% synergy
Access Tunnel
20% of 15 decks +18% synergy
Field of the Dead
20% of 15 decks +16% synergy
Phyrexian Tower
20% of 15 decks +16% synergy
Mana Artifacts (10)
Sol Ring
93% of 15 decks +9% synergy
Arcane Signet
87% of 15 decks +18% synergy
Talisman of Hierarchy
71% of 7 decks +66% synergy
Orzhov Signet
71% of 7 decks +65% synergy
Fellwar Stone
60% of 15 decks +39% synergy
Mind Stone
40% of 15 decks +21% synergy
Thought Vessel
33% of 15 decks +18% synergy
Charcoal Diamond
27% of 15 decks +23% synergy
Commander's Sphere
27% of 15 decks +9% synergy
Extraplanar Lens
20% of 15 decks +19% synergy
Lands (11)
Isolated Chapel
71% of 7 decks +66% synergy
Godless Shrine
71% of 7 decks +62% synergy
Orzhov Basilica
57% of 7 decks +54% synergy
Shattered Sanctum
57% of 7 decks +54% synergy
Vault of Champions
57% of 7 decks +51% synergy
Command Tower
47% of 15 decks -25% synergy
Fetid Heath
43% of 7 decks +40% synergy
Tainted Field
43% of 7 decks +40% synergy
Caves of Koilos
43% of 7 decks +37% synergy
Myriad Landscape
40% of 15 decks +18% synergy
Fabled Passage
20% of 15 decks +9% synergy