Eloise, Nephalia Sleuth + Ulvenwald Mysteries + Krark-Clan Ironworks + Phyrexian Altar

Eloise, Nephalia Sleuth
Ulvenwald Mysteries
Krark-Clan Ironworks
Phyrexian Altar

Requires
Eloise, Nephalia Sleuth must be on the battlefield. Ulvenwald Mysteries must be on the battlefield. Krark-Clan Ironworks must be on the battlefield. Phyrexian Altar must be on the battlefield. You control a Clue.
Steps
  1. Activate Krark-Clan Ironworks by sacrificing a Clue, adding .
  2. Eloise's and Ulvenwald Mysteries' second abilities trigger.
  3. Resolve the Eloise trigger, causing you to surveil 1.
  4. Resolve the Ulvenwald Mysteries trigger, creating a 1/1 Human Soldier creature token.
  5. Activate Phyrexian Altar by sacrificing the Human Soldier, adding one mana of any color.
  6. Eloise's first and second abilities trigger.
  7. Resolve Eloise's first trigger, causing you to investigate.
  8. Resolve Eloise's second trigger, causing you to surveil 1.
  9. Repeat.
  10. Once you have infinite mana, you may instead sacrifice the Clues to their own abilities.
Results
Infinite card draw. Infinite colored mana. Infinite colorless mana. Infinite death triggers. Infinite draw triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers. Infinite self-mill. Infinite surveil.

Atraxa, Grand Unifier
0.01% of 14209 decks 2 decks
Kydele, Chosen of Kruphix // Nadier, Agent of the Duskenel
5.56% of 18 decks 1 decks
Kenrith, the Returned King
0.00% of 21513 decks 1 decks
Muldrotha, the Gravetide
0.01% of 15112 decks 1 decks
High Synergy Cards
Academy Manufactor
80% of 5 decks +76% synergy
Tireless Tracker
80% of 5 decks +75% synergy
Jaheira, Friend of the Forest
80% of 5 decks +75% synergy
Chatterfang, Squirrel General
80% of 5 decks +75% synergy
Creatures
Sharp-Eyed Rookie
100% of 1 decks +100% synergy
Rapacious One
100% of 1 decks +100% synergy
Lazav, Wearer of Faces
100% of 1 decks +100% synergy
Ezrim, Agency Chief
100% of 1 decks +99% synergy
Novice Inspector
100% of 1 decks +99% synergy
Lonis, Genetics Expert
100% of 1 decks +99% synergy
Alquist Proft, Master Sleuth
100% of 1 decks +99% synergy
Lavinia, Foil to Conspiracy
100% of 1 decks +99% synergy
Morska, Undersea Sleuth
100% of 1 decks +99% synergy
Tangletrove Kelp
100% of 1 decks +99% synergy
Wojek Investigator
100% of 1 decks +98% synergy
Teysa, Opulent Oligarch
100% of 1 decks +98% synergy
Magda, Brazen Outlaw
100% of 1 decks +97% synergy
Jan Jansen, Chaos Crafter
100% of 1 decks +97% synergy
Wernog, Rider's Chaplain
67% of 3 decks +66% synergy
Bygone Bishop
67% of 3 decks +66% synergy
Experimental Confectioner
67% of 3 decks +65% synergy
Peregrin Took
67% of 3 decks +61% synergy
Mirkwood Bats
67% of 3 decks +54% synergy
Wavesifter
60% of 5 decks +59% synergy
Lonis, Cryptozoologist
60% of 5 decks +58% synergy
Tireless Provisioner
60% of 5 decks +49% synergy
Sarah Jane Smith
50% of 2 decks +49% synergy
Sally Sparrow
50% of 2 decks +49% synergy
Merry, Warden of Isengard
50% of 2 decks +48% synergy
Samwise Gamgee
50% of 2 decks +45% synergy
Mondrak, Glory Dominus
50% of 2 decks +41% synergy
Briarbridge Patrol
40% of 5 decks +40% synergy
Graf Mole
40% of 5 decks +40% synergy
Erdwal Illuminator
40% of 5 decks +39% synergy
Ethereal Investigator
40% of 5 decks +39% synergy
Gyome, Master Chef
40% of 5 decks +38% synergy
Junk Winder
40% of 5 decks +38% synergy
Savvy Hunter
40% of 5 decks +37% synergy
Thought Monitor
40% of 5 decks +37% synergy
Marionette Master
40% of 5 decks +36% synergy
Gilded Goose
40% of 5 decks +36% synergy
Adrix and Nev, Twincasters
40% of 5 decks +35% synergy
Pitiless Plunderer
40% of 5 decks +32% synergy
Othelm, Sigardian Outcast
33% of 3 decks +33% synergy
Dennick, Pious Apprentice
33% of 3 decks +33% synergy
Siege Rhino
33% of 3 decks +33% synergy
Martha Jones
33% of 3 decks +33% synergy
Thraben Inspector
33% of 3 decks +33% synergy
Duggan, Private Detective
33% of 3 decks +33% synergy
Leonin Relic-Warder
33% of 3 decks +33% synergy
Fleshtaker
33% of 3 decks +32% synergy
Elanor Gardner
33% of 3 decks +32% synergy
Tivit, Seller of Secrets
33% of 3 decks +31% synergy
Teshar, Ancestor's Apostle
33% of 3 decks +31% synergy
Instants
Drag the Canal
100% of 1 decks +100% synergy
Confirm Suspicions
40% of 5 decks +40% synergy
Disorder in the Court
33% of 3 decks +31% synergy
Swords to Plowshares
33% of 3 decks -29% synergy
Tear Asunder
25% of 4 decks +19% synergy
Confront the Unknown
20% of 5 decks +20% synergy
Secrets of the Key
20% of 5 decks +20% synergy
Evacuation
20% of 5 decks +18% synergy
Whir of Invention
20% of 5 decks +17% synergy
Ghostly Flicker
20% of 5 decks +15% synergy
Second Harvest
20% of 5 decks +15% synergy
Dig Through Time
20% of 5 decks +15% synergy
Deadly Dispute
20% of 5 decks +9% synergy
Worldly Tutor
20% of 5 decks +6% synergy
Mystical Tutor
20% of 5 decks +5% synergy
Vampiric Tutor
20% of 5 decks +2% synergy
Arcane Denial
20% of 5 decks +0% synergy
Brainstorm
20% of 5 decks -1% synergy
Negate
20% of 5 decks -3% synergy
Cyclonic Rift
20% of 5 decks -8% synergy
Sorceries
No Witnesses
100% of 1 decks +100% synergy
Follow the Bodies
100% of 1 decks +99% synergy
Faithless Looting
100% of 1 decks +83% synergy
Nature's Lore
60% of 5 decks +28% synergy
Farseek
60% of 5 decks +26% synergy
Root Out
40% of 5 decks +40% synergy
Hard Evidence
40% of 5 decks +40% synergy
Rise and Shine
40% of 5 decks +39% synergy
Culling Ritual
40% of 5 decks +29% synergy
Three Visits
40% of 5 decks +15% synergy
Kodama's Reach
40% of 5 decks +8% synergy
Rampant Growth
40% of 5 decks +5% synergy
Cultivate
40% of 5 decks -6% synergy
Sram's Expertise
33% of 3 decks +33% synergy
Idyllic Tutor
33% of 3 decks +28% synergy
Cruel Tutor
20% of 5 decks +20% synergy
Crack Open
20% of 5 decks +19% synergy
Sylvan Tutor
20% of 5 decks +19% synergy
Careful Study
20% of 5 decks +19% synergy
Personal Tutor
20% of 5 decks +19% synergy
Blood Money
20% of 5 decks +18% synergy
Profane Tutor
20% of 5 decks +17% synergy
Life from the Loam
20% of 5 decks +16% synergy
Grim Tutor
20% of 5 decks +15% synergy
Treasure Cruise
20% of 5 decks +15% synergy
Buried Alive
20% of 5 decks +14% synergy
Imperial Seal
20% of 5 decks +14% synergy
Fabricate
20% of 5 decks +14% synergy
Preordain
20% of 5 decks +9% synergy
Ponder
20% of 5 decks +7% synergy
Demonic Tutor
20% of 5 decks -2% synergy
Utility Artifacts
Nuka-Cola Vending Machine
67% of 3 decks +65% synergy
Tamiyo's Journal
60% of 5 decks +59% synergy
Altar of Dementia
60% of 5 decks +57% synergy
Ashnod's Altar
60% of 5 decks +52% synergy
Magnifying Glass
40% of 5 decks +40% synergy
Inspiring Statuary
40% of 5 decks +38% synergy
Bootleggers' Stash
40% of 5 decks +38% synergy
Time Sieve
40% of 5 decks +37% synergy
Wayfarer's Bauble
40% of 5 decks +30% synergy
Candy Trail
33% of 3 decks +33% synergy
Collector's Vault
33% of 3 decks +32% synergy
Conduit of Worlds
33% of 3 decks +27% synergy
Summoning Station
20% of 5 decks +20% synergy
The Underworld Cookbook
20% of 5 decks +20% synergy
Myr Turbine
20% of 5 decks +20% synergy
Tempting Contract
20% of 5 decks +19% synergy
Witch's Oven
20% of 5 decks +19% synergy
Clock of Omens
20% of 5 decks +19% synergy
Trading Post
20% of 5 decks +19% synergy
Fireshrieker
20% of 5 decks +18% synergy
Cranial Plating
20% of 5 decks +18% synergy
Conjurer's Closet
20% of 5 decks +18% synergy
Maskwood Nexus
20% of 5 decks +17% synergy
Helm of the Host
20% of 5 decks +17% synergy
Panharmonicon
20% of 5 decks +16% synergy
Idol of Oblivion
20% of 5 decks +16% synergy
Sensei's Divining Top
20% of 5 decks +14% synergy
Bolas's Citadel
20% of 5 decks +11% synergy
Skullclamp
20% of 5 decks +8% synergy
Lightning Greaves
20% of 5 decks -5% synergy
Enchantments
Chalk Outline
100% of 1 decks +100% synergy
Smothering Tithe
100% of 3 decks +75% synergy
Thorough Investigation
67% of 3 decks +66% synergy
Ongoing Investigation
60% of 5 decks +59% synergy
Skrelv's Hive
50% of 2 decks +47% synergy
Fleeting Memories
40% of 5 decks +40% synergy
Weirding Wood
40% of 5 decks +40% synergy
Mechanized Production
40% of 5 decks +37% synergy
Parallel Lives
40% of 5 decks +33% synergy
Life Insurance
33% of 3 decks +32% synergy
Monologue Tax
33% of 3 decks +31% synergy
Night of the Sweets' Revenge
33% of 3 decks +31% synergy
Biotransference
25% of 4 decks +24% synergy
Underhanded Designs
20% of 5 decks +20% synergy
Xenograft
20% of 5 decks +20% synergy
In Too Deep
20% of 5 decks +20% synergy
Trudge Garden
20% of 5 decks +19% synergy
Conspiracy
20% of 5 decks +19% synergy
Fae Offering
20% of 5 decks +19% synergy
Killer Service
20% of 5 decks +19% synergy
Arcane Adaptation
20% of 5 decks +19% synergy
Mana Reflection
20% of 5 decks +18% synergy
Awakening Zone
20% of 5 decks +17% synergy
Agent of the Iron Throne
20% of 5 decks +17% synergy
Revel in Riches
20% of 5 decks +17% synergy
Exploration
20% of 5 decks +12% synergy
Moldervine Reclamation
20% of 5 decks +11% synergy
Black Market Connections
20% of 5 decks +9% synergy
Mystic Remora
20% of 5 decks +2% synergy
Rhystic Study
20% of 5 decks -8% synergy
Planeswalkers
Oko, Thief of Crowns
40% of 5 decks +34% synergy
Tezzeret, Master of the Bridge
20% of 5 decks +17% synergy
Utility Lands
Treasure Vault
40% of 5 decks +37% synergy
Field of the Dead
40% of 5 decks +37% synergy
Inventors' Fair
40% of 5 decks +36% synergy
The Shire
33% of 3 decks +29% synergy
Eiganjo, Seat of the Empire
33% of 3 decks +24% synergy
Havengul Laboratory
20% of 5 decks +20% synergy
Tree of Tales
20% of 5 decks +18% synergy
Darksteel Citadel
20% of 5 decks +16% synergy
Vault of Whispers
20% of 5 decks +16% synergy
Seat of the Synod
20% of 5 decks +14% synergy
Urza's Saga
20% of 5 decks +13% synergy
Yavimaya, Cradle of Growth
20% of 5 decks +11% synergy
Urborg, Tomb of Yawgmoth
20% of 5 decks +10% synergy
Takenuma, Abandoned Mire
20% of 5 decks +9% synergy
Otawara, Soaring City
20% of 5 decks +3% synergy
Boseiju, Who Endures
20% of 5 decks +0% synergy
Reliquary Tower
20% of 5 decks -9% synergy
Bojuka Bog
20% of 5 decks -10% synergy
Mana Artifacts
Arcane Signet
100% of 5 decks +28% synergy
Sol Ring
80% of 5 decks -4% synergy
Golgari Signet
40% of 5 decks +27% synergy
Simic Signet
20% of 5 decks +5% synergy
Mind Stone
20% of 5 decks +3% synergy
Fellwar Stone
20% of 5 decks -1% synergy
Dimir Signet
20% of 5 decks -10% synergy
Lands
Meticulous Archive
100% of 1 decks +90% synergy
Lush Portico
100% of 1 decks +88% synergy
Plateau
100% of 1 decks +87% synergy
Taiga
100% of 1 decks +87% synergy
Shadowy Backstreet
100% of 1 decks +87% synergy
Badlands
100% of 1 decks +86% synergy
Volcanic Island
100% of 1 decks +86% synergy
Undercity Sewers
100% of 1 decks +86% synergy
Hedge Maze
100% of 1 decks +86% synergy
Underground Mortuary
100% of 1 decks +83% synergy
Raugrin Triome
100% of 1 decks +73% synergy
Savai Triome
100% of 1 decks +73% synergy
Xander's Lounge
100% of 1 decks +72% synergy
Ziatora's Proving Ground
100% of 1 decks +68% synergy
Ketria Triome
100% of 1 decks +67% synergy
Jetmir's Garden
100% of 1 decks +67% synergy
Polluted Delta
80% of 5 decks +69% synergy
Verdant Catacombs
80% of 5 decks +69% synergy
Misty Rainforest
80% of 5 decks +68% synergy
Watery Grave
80% of 5 decks +39% synergy
Command Tower
80% of 5 decks +6% synergy
Savannah
67% of 3 decks +54% synergy
Scrubland
67% of 3 decks +53% synergy
Tundra
67% of 3 decks +53% synergy
Godless Shrine
67% of 3 decks +26% synergy
Hallowed Fountain
67% of 3 decks +26% synergy
Windswept Heath
60% of 5 decks +50% synergy
Flooded Strand
60% of 5 decks +49% synergy
Marsh Flats
60% of 5 decks +49% synergy
Zagoth Triome
60% of 5 decks +29% synergy
Breeding Pool
60% of 5 decks +19% synergy
Overgrown Tomb
60% of 5 decks +17% synergy
Bayou
40% of 5 decks +26% synergy
Tropical Island
40% of 5 decks +26% synergy
Underground Sea
40% of 5 decks +26% synergy
Drowned Catacomb
40% of 5 decks +15% synergy
Woodland Cemetery
40% of 5 decks +12% synergy
Exotic Orchard
40% of 5 decks +4% synergy
Bountiful Promenade
33% of 3 decks +9% synergy
Vault of Champions
33% of 3 decks +8% synergy
Sea of Clouds
33% of 3 decks +7% synergy
Raffine's Tower
33% of 3 decks +5% synergy
Indatha Triome
33% of 3 decks +2% synergy
Spara's Headquarters
33% of 3 decks +1% synergy
Temple Garden
33% of 3 decks -7% synergy
Spire of Industry
20% of 5 decks +17% synergy
Fabled Passage
20% of 5 decks +11% synergy
Wooded Foothills
20% of 5 decks +10% synergy
Bloodstained Mire
20% of 5 decks +10% synergy
Arid Mesa
20% of 5 decks +9% synergy