Underworld Breach + Lotus Petal + Altar of Dementia

Underworld Breach
Lotus Petal
Altar of Dementia

Requires
Dargo, the Shipwrecker must be in the command zone. Underworld Breach must be on the battlefield. Lotus Petal must be on the battlefield. Altar of Dementia must be on the battlefield. Dargo, the Shipwrecker must be your commander. You have sacrificed at least three artifacts and/or creatures this turn, plus an additional artifact or creature for each time you've cast Dargo from the command zone this game.
Steps
  1. Activate Lotus Petal by tapping and sacrificing it, adding .
  2. Cast Dargo from the command zone by paying .
  3. Activate Altar of Dementia by sacrificing Dargo.
  4. Choose to return Dargo to the command zone from your graveyard.
  5. Resolve the Altar of Dementia ability, causing you to mill cards equal to Dargo's power.
  6. Cast Lotus Petal from your graveyard by paying 0 and exiling three other cards from your graveyard.
  7. Repeat.
  8. Once you have milled your library, you may target other players using Altar of Dementia's ability.
Results
Infinite self-mill. Near-infinite commander casts. Near-infinite death triggers. Near-infinite ETB. Near-infinite LTB. Near-infinite mill. Near-infinite sacrifice triggers. Near-infinite storm count.

Dargo, the Shipwrecker
9.09% of 11 decks 1 decks
Creatures
Crimson Kobolds
100% of 1 decks +99% synergy
Crookshank Kobolds
100% of 1 decks +99% synergy
_____ Goblin
100% of 1 decks +98% synergy
Thermopod
100% of 1 decks +98% synergy
Ornithopter
100% of 1 decks +98% synergy
Rograkh, Son of Rohgahh
100% of 1 decks +97% synergy
Magda, Brazen Outlaw
100% of 1 decks +97% synergy
Reckless Barbarian
100% of 1 decks +97% synergy
Torch Courier
100% of 1 decks +96% synergy
Dragon's Rage Channeler
100% of 1 decks +96% synergy
Impulsive Pilferer
100% of 1 decks +93% synergy
Treasonous Ogre
100% of 1 decks +92% synergy
Conspicuous Snoop
100% of 1 decks +90% synergy
Magus of the Moon
100% of 1 decks +90% synergy
Goblin Recruiter
100% of 1 decks +90% synergy
Defiler of Instinct
100% of 1 decks +89% synergy
Ragavan, Nimble Pilferer
100% of 1 decks +89% synergy
Goblin Welder
100% of 1 decks +89% synergy
Dualcaster Mage
100% of 1 decks +87% synergy
Simian Spirit Guide
100% of 1 decks +87% synergy
Goblin Engineer
100% of 1 decks +87% synergy
Imperial Recruiter
100% of 1 decks +86% synergy
Birgi, God of Storytelling
100% of 1 decks +83% synergy
Professional Face-Breaker
100% of 1 decks +81% synergy
Goblin Matron
100% of 1 decks +81% synergy
Dockside Extortionist
100% of 1 decks +80% synergy
Skirk Prospector
100% of 1 decks +80% synergy
Runaway Steam-Kin
100% of 1 decks +80% synergy
Instants
Final Fortune
100% of 1 decks +98% synergy
Mogg Salvage
100% of 1 decks +96% synergy
Crimson Wisps
100% of 1 decks +94% synergy
Expedite
100% of 1 decks +89% synergy
Desperate Ritual
100% of 1 decks +87% synergy
Pyretic Ritual
100% of 1 decks +86% synergy
Pyroblast
100% of 1 decks +80% synergy
Red Elemental Blast
100% of 1 decks +79% synergy
Tibalt's Trickery
100% of 1 decks +75% synergy
Abrade
100% of 1 decks +57% synergy
Sorceries
Fire Giant's Fury
100% of 1 decks +100% synergy
Infernal Plunge
100% of 1 decks +97% synergy
Seize the Spotlight
100% of 1 decks +97% synergy
Heat Shimmer
100% of 1 decks +95% synergy
Strike It Rich
100% of 1 decks +92% synergy
Twinflame
100% of 1 decks +92% synergy
Rite of Flame
100% of 1 decks +90% synergy
Wheel of Fortune
100% of 1 decks +90% synergy
Shatterskull Smashing
100% of 1 decks +89% synergy
Wheel of Misfortune
100% of 1 decks +84% synergy
Gamble
100% of 1 decks +73% synergy
Jeska's Will
100% of 1 decks +57% synergy
Faithless Looting
100% of 1 decks +55% synergy
Utility Artifacts
Urza's Bauble
100% of 1 decks +99% synergy
Experimental Synthesizer
100% of 1 decks +99% synergy
Mishra's Bauble
100% of 1 decks +98% synergy
Moonsilver Key
100% of 1 decks +98% synergy
Cloudstone Curio
100% of 1 decks +97% synergy
Phyrexian Altar
100% of 1 decks +96% synergy
Enchantments
Goblin Bombardment
100% of 1 decks +81% synergy
Blood Moon
100% of 1 decks +73% synergy
Planeswalkers
Utility Lands
Dwarven Ruins
100% of 1 decks +97% synergy
Sandstone Needle
100% of 1 decks +96% synergy
Crystal Vein
100% of 1 decks +96% synergy
Shinka, the Bloodsoaked Keep
100% of 1 decks +95% synergy
Treasure Vault
100% of 1 decks +92% synergy
Inventors' Fair
100% of 1 decks +92% synergy
Sokenzan, Crucible of Defiance
100% of 1 decks +89% synergy
Great Furnace
100% of 1 decks +87% synergy
Urza's Saga
100% of 1 decks +87% synergy
Ancient Tomb
100% of 1 decks +86% synergy
Buried Ruin
100% of 1 decks +84% synergy
Mana Artifacts
Jeweled Amulet
100% of 1 decks +99% synergy
Relic of Legends
100% of 1 decks +98% synergy
Mox Diamond
100% of 1 decks +95% synergy
Mox Opal
100% of 1 decks +93% synergy
Chrome Mox
100% of 1 decks +92% synergy
Mana Vault
100% of 1 decks +91% synergy
Jeweled Lotus
100% of 1 decks +89% synergy
Mana Crypt
100% of 1 decks +89% synergy
Fellwar Stone
100% of 1 decks +82% synergy
Arcane Signet
100% of 1 decks +38% synergy
Sol Ring
100% of 1 decks +14% synergy
Lands
Gemstone Caverns
100% of 1 decks +94% synergy