Cauldron of Souls + Dross Scorpion + Altar of Dementia + Mycosynth Lattice

Cauldron of Souls
Dross Scorpion
Altar of Dementia
Mycosynth Lattice

Requires
Cauldron of Souls must be on the battlefield. Dross Scorpion must be on the battlefield. Altar of Dementia must be on the battlefield. Mycosynth Lattice must be on the battlefield. An opponent was dealt damage this turn. The creature with bloodthirst does not have a -1/-1 counter on it.
Steps
  1. Activate Cauldron of Souls by tapping it, giving the creature with bloodthirst persist until end of turn.
  2. Activate Altar of Dementia by sacrificing the creature with bloodthirst.
  3. When the creature dies, its persist ability and Dross Scorpion trigger.
  4. Resolve the persist trigger, returning the creature from your graveyard to the battlefield, which enters the battlefield with at least one +1/+1 counter on it due to its bloodthirst ability.
  5. Resolve the Dross Scorpion trigger, untapping Cauldron of Souls.
  6. Resolve the Altar of Dementia ability, causing target player to mill cards equal to the sacrificed creature's power.
  7. Repeat.
Results
Infinite LTB. Infinite ETB. Infinite sacrifice triggers. Infinite death triggers. Infinite mill. Infinite self-mill.

Blaster, Combat DJ
0.16% of 617 decks 1 decks
Melira, Sylvok Outcast
0.48% of 210 decks 1 decks
Jin-Gitaxias
0.03% of 3045 decks 1 decks
Creatures
Knacksaw Clique
100% of 1 decks +100% synergy
Treasure Mage
100% of 1 decks +100% synergy
Meria, Scholar of Antiquity
100% of 1 decks +100% synergy
Cradle Clearcutter
100% of 1 decks +99% synergy
Grand Architect
100% of 1 decks +99% synergy
Vedalken Engineer
100% of 1 decks +99% synergy
Syr Ginger, the Meal Ender
100% of 1 decks +99% synergy
Threefold Thunderhulk
100% of 1 decks +99% synergy
Master Transmuter
100% of 1 decks +98% synergy
Unctus, Grand Metatect
100% of 1 decks +98% synergy
Jin-Gitaxias, Core Augur
100% of 1 decks +98% synergy
Grumgully, the Generous
100% of 1 decks +98% synergy
Goblin Welder
100% of 1 decks +97% synergy
Silver Myr
100% of 1 decks +97% synergy
Jin-Gitaxias, Progress Tyrant
100% of 1 decks +97% synergy
Spellskite
100% of 1 decks +97% synergy
The Reality Chip
100% of 1 decks +96% synergy
Emry, Lurker of the Loch
100% of 1 decks +96% synergy
Kodama of the West Tree
100% of 1 decks +96% synergy
Reckless Fireweaver
100% of 1 decks +96% synergy
Phyrexian Metamorph
100% of 1 decks +93% synergy
Lesser Masticore
67% of 3 decks +67% synergy
Myr Retriever
67% of 3 decks +65% synergy
Solemn Simulacrum
67% of 3 decks +53% synergy
Aerie Ouphes
50% of 2 decks +50% synergy
Witherscale Wurm
50% of 2 decks +50% synergy
Frontier Guide
50% of 2 decks +50% synergy
Phyrexian Hydra
50% of 2 decks +50% synergy
Cultivator of Blades
50% of 2 decks +50% synergy
Genesis
50% of 2 decks +49% synergy
Woodfall Primus
50% of 2 decks +49% synergy
Liberator, Urza's Battlethopter
50% of 2 decks +48% synergy
Soul of the Harvest
50% of 2 decks +47% synergy
Devoted Druid
50% of 2 decks +47% synergy
Acidic Slime
50% of 2 decks +46% synergy
Oracle of Mul Daya
50% of 2 decks +44% synergy
Forgotten Ancient
50% of 2 decks +44% synergy
Seedborn Muse
50% of 2 decks +42% synergy
Fyndhorn Elves
50% of 2 decks +37% synergy
Eternal Witness
50% of 2 decks +29% synergy
Llanowar Elves
50% of 2 decks +29% synergy
Arcbound Worker
33% of 3 decks +33% synergy
Arcbound Reclaimer
33% of 3 decks +33% synergy
Mindless Automaton
33% of 3 decks +33% synergy
Crystalline Crawler
33% of 3 decks +33% synergy
Arcbound Ravager
33% of 3 decks +33% synergy
Triskelion
33% of 3 decks +33% synergy
Hangarback Walker
33% of 3 decks +32% synergy
Steel Overseer
33% of 3 decks +32% synergy
Wurmcoil Engine
33% of 3 decks +31% synergy
Instants
Turn Aside
100% of 1 decks +99% synergy
Commune with Lava
100% of 1 decks +99% synergy
Perplexing Test
100% of 1 decks +98% synergy
Cryptic Command
100% of 1 decks +98% synergy
Evacuation
100% of 1 decks +98% synergy
Blue Sun's Zenith
100% of 1 decks +97% synergy
Delay
100% of 1 decks +97% synergy
Narset's Reversal
100% of 1 decks +96% synergy
Muddle the Mixture
100% of 1 decks +95% synergy
Aetherize
100% of 1 decks +94% synergy
Consider
100% of 1 decks +94% synergy
Valakut Awakening
100% of 1 decks +94% synergy
Reality Shift
100% of 1 decks +91% synergy
Rapid Hybridization
100% of 1 decks +91% synergy
Opt
100% of 1 decks +90% synergy
Pongify
100% of 1 decks +88% synergy
Worldly Tutor
100% of 2 decks +86% synergy
Mystical Tutor
100% of 1 decks +85% synergy
Deflecting Swat
100% of 1 decks +84% synergy
An Offer You Can't Refuse
100% of 1 decks +79% synergy
Brainstorm
100% of 1 decks +79% synergy
Negate
100% of 1 decks +77% synergy
Cyclonic Rift
100% of 1 decks +72% synergy
Counterspell
100% of 1 decks +57% synergy
Noxious Revival
50% of 2 decks +44% synergy
Krosan Grip
50% of 2 decks +42% synergy
Harrow
50% of 2 decks +40% synergy
Beast Within
50% of 2 decks +11% synergy
Scour from Existence
33% of 3 decks +33% synergy
Sorceries
Saheeli's Directive
100% of 1 decks +100% synergy
Wash Out
100% of 1 decks +99% synergy
Consuming Tide
100% of 1 decks +99% synergy
Reshape
100% of 1 decks +99% synergy
Gitaxian Probe
100% of 1 decks +94% synergy
Fabricate
100% of 1 decks +94% synergy
Finale of Devastation
100% of 2 decks +92% synergy
Gamble
100% of 1 decks +90% synergy
Ponder
100% of 1 decks +87% synergy
Vandalblast
100% of 1 decks +84% synergy
Three Visits
100% of 2 decks +75% synergy
Verdant Confluence
50% of 2 decks +50% synergy
Praetor's Counsel
50% of 2 decks +49% synergy
Life's Legacy
50% of 2 decks +48% synergy
Green Sun's Zenith
50% of 2 decks +44% synergy
Bala Ged Recovery
50% of 2 decks +41% synergy
Nature's Lore
50% of 2 decks +18% synergy
Cultivate
50% of 2 decks +4% synergy
All Is Dust
33% of 3 decks +32% synergy
Utility Artifacts
Sensei's Divining Top
100% of 3 decks +95% synergy
Ozolith, the Shattered Spire
100% of 1 decks +94% synergy
The One Ring
100% of 1 decks +91% synergy
Unwinding Clock
67% of 3 decks +64% synergy
Phyrexian Altar
67% of 3 decks +63% synergy
Ashnod's Altar
67% of 3 decks +59% synergy
Portal to Phyrexia
50% of 2 decks +48% synergy
The Great Henge
50% of 2 decks +40% synergy
Lifeline
33% of 3 decks +33% synergy
Summoning Station
33% of 3 decks +33% synergy
Scythe of the Wretched
33% of 3 decks +33% synergy
Magistrate's Scepter
33% of 3 decks +33% synergy
Mindslaver
33% of 3 decks +33% synergy
Animation Module
33% of 3 decks +33% synergy
Blasting Station
33% of 3 decks +33% synergy
Grinding Station
33% of 3 decks +33% synergy
Genesis Chamber
33% of 3 decks +33% synergy
Semblance Anvil
33% of 3 decks +33% synergy
Mycosynth Wellspring
33% of 3 decks +33% synergy
Mind's Eye
33% of 3 decks +32% synergy
Helm of Awakening
33% of 3 decks +32% synergy
Clock of Omens
33% of 3 decks +32% synergy
Krark-Clan Ironworks
33% of 3 decks +32% synergy
Trading Post
33% of 3 decks +32% synergy
Eldrazi Monument
33% of 3 decks +32% synergy
Rings of Brighthearth
33% of 3 decks +32% synergy
Cloud Key
33% of 3 decks +31% synergy
Mystic Forge
33% of 3 decks +30% synergy
Wayfarer's Bauble
33% of 3 decks +23% synergy
Skullclamp
33% of 3 decks +21% synergy
Swiftfoot Boots
33% of 3 decks +5% synergy
Enchantments
Shifting Sky
100% of 1 decks +100% synergy
Quest for Pure Flame
100% of 1 decks +100% synergy
Artificer Class
100% of 1 decks +99% synergy
Fight Rigging
100% of 1 decks +99% synergy
Pemmin's Aura
100% of 1 decks +99% synergy
Freed from the Real
100% of 1 decks +98% synergy
Invigorating Hot Spring
100% of 1 decks +97% synergy
All Will Be One
100% of 1 decks +97% synergy
Goblin Bombardment
100% of 1 decks +94% synergy
Tribute to the World Tree
100% of 1 decks +92% synergy
Rhythm of the Wild
100% of 1 decks +77% synergy
Freyalise's Winds
50% of 2 decks +50% synergy
Cream of the Crop
50% of 2 decks +50% synergy
Gutter Grime
50% of 2 decks +50% synergy
Mirri's Guile
50% of 2 decks +49% synergy
Ulvenwald Mysteries
50% of 2 decks +49% synergy
Lurking Predators
50% of 2 decks +48% synergy
Asceticism
50% of 2 decks +47% synergy
Branching Evolution
50% of 2 decks +45% synergy
Growing Rites of Itlimoc
50% of 2 decks +44% synergy
Guardian Project
50% of 2 decks +41% synergy
Planeswalkers
Daretti, Scrap Savant
100% of 1 decks +98% synergy
Tezzeret the Seeker
100% of 1 decks +97% synergy
Garruk, Caller of Beasts
50% of 2 decks +50% synergy
Freyalise, Llanowar's Fury
50% of 2 decks +49% synergy
Utility Lands
Academy Ruins
100% of 1 decks +95% synergy
Great Furnace
100% of 1 decks +94% synergy
Boseiju, Who Endures
100% of 1 decks +80% synergy
Homeward Path
67% of 3 decks +65% synergy
Buried Ruin
67% of 3 decks +62% synergy
Ancient Tomb
67% of 3 decks +56% synergy
Reliquary Tower
67% of 3 decks +37% synergy
Yavimaya Hollow
50% of 2 decks +49% synergy
Tree of Tales
50% of 2 decks +48% synergy
Urza's Saga
50% of 2 decks +43% synergy
Yavimaya, Cradle of Growth
50% of 2 decks +41% synergy
Mouth of Ronom
33% of 3 decks +33% synergy
Dust Bowl
33% of 3 decks +33% synergy
Mage-Ring Network
33% of 3 decks +33% synergy
Boseiju, Who Shelters All
33% of 3 decks +33% synergy
Arcane Lighthouse
33% of 3 decks +32% synergy
Emergence Zone
33% of 3 decks +31% synergy
Maze of Ith
33% of 3 decks +31% synergy
Strip Mine
33% of 3 decks +30% synergy
Inventors' Fair
33% of 3 decks +30% synergy
Nykthos, Shrine to Nyx
33% of 3 decks +28% synergy
Rogue's Passage
33% of 3 decks +14% synergy
Mana Artifacts
Mox Opal
67% of 3 decks +62% synergy
Mana Crypt
67% of 3 decks +58% synergy
Sol Ring
67% of 3 decks -18% synergy
Decanter of Endless Water
50% of 2 decks +45% synergy
Caged Sun
33% of 3 decks +31% synergy
Worn Powerstone
33% of 3 decks +31% synergy
Basalt Monolith
33% of 3 decks +31% synergy
Gilded Lotus
33% of 3 decks +30% synergy
Mox Diamond
33% of 3 decks +29% synergy
Jeweled Lotus
33% of 3 decks +28% synergy
Chrome Mox
33% of 3 decks +27% synergy
Arcane Signet
33% of 3 decks -39% synergy
Lands
Slagwoods Bridge
100% of 1 decks +97% synergy
Fire-Lit Thicket
100% of 1 decks +95% synergy
Sheltered Thicket
100% of 1 decks +93% synergy
Cragcrown Pathway
100% of 1 decks +91% synergy
Taiga
100% of 1 decks +87% synergy
Temple of Abandon
100% of 1 decks +86% synergy
Karplusan Forest
100% of 1 decks +83% synergy
Rockfall Vale
100% of 1 decks +78% synergy
Rootbound Crag
100% of 1 decks +76% synergy
Cinder Glade
100% of 1 decks +62% synergy
Stomping Ground
100% of 1 decks +59% synergy
Wooded Foothills
67% of 3 decks +56% synergy
Windswept Heath
33% of 3 decks +23% synergy
Misty Rainforest
33% of 3 decks +22% synergy
Myriad Landscape
33% of 3 decks +14% synergy