Yawgmoth, Thran Physician + Crystalline Crawler + Mindless Automaton + Doubling Season

Yawgmoth, Thran Physician
Crystalline Crawler
Mindless Automaton
Doubling Season

Requires
Yawgmoth, Thran Physician must be on the battlefield. Crystalline Crawler must be on the battlefield. Mindless Automaton must be on the battlefield. Doubling Season must be on the battlefield. You have at least one card in hand. Crystalline Crawler and Mindless Automaton have at least one +1/+1 counter on them. Mana needed:
Steps
  1. Activate Yawgmoth's second ability by paying and discarding a card, causing you to put two +1/+1 counters on Crystalline Crawler and Mindless Automaton.
  2. Activate Crystalline Crawler's first ability twice by removing two +1/+1 counters from it, adding .
  3. Activate Mindless Automaton's second ability by removing two +1/+1 counters from it, causing you to draw a card.
  4. Repeat.
Results
Infinite draw triggers. Infinite looting. Infinite self-discard triggers. Near-infinite proliferate.

Atraxa, Praetors' Voice
0.02% of 35211 decks 7 decks
Ghave, Guru of Spores
0.05% of 6423 decks 3 decks
Indoraptor, the Perfect Hybrid
0.02% of 4089 decks 1 decks
Reyhan, Last of the Abzan // Tevesh Szat, Doom of Fools
2.13% of 47 decks 1 decks
Akiri, Line-Slinger // Reyhan, Last of the Abzan
0.70% of 142 decks 1 decks
High Synergy Cards
Tekuthal, Inquiry Dominus
86% of 7 decks +83% synergy
Karn's Bastion
77% of 13 decks +72% synergy
Inexorable Tide
71% of 7 decks +69% synergy
Fathom Mage
71% of 7 decks +68% synergy
Ezuri, Stalker of Spheres
71% of 7 decks +68% synergy
Vorinclex, Monstrous Raider
69% of 13 decks +65% synergy
Winding Constrictor
69% of 13 decks +65% synergy
Gavony Township
73% of 11 decks +63% synergy
Hardened Scales
69% of 13 decks +60% synergy
Ozolith, the Shattered Spire
64% of 11 decks +57% synergy
Top Cards
Esper Sentinel
64% of 11 decks +43% synergy
Kami of Whispered Hopes
62% of 13 decks +54% synergy
The Great Henge
62% of 13 decks +52% synergy
Toothy, Imaginary Friend
57% of 7 decks +56% synergy
Thrummingbird
57% of 7 decks +54% synergy
Walking Ballista
54% of 13 decks +51% synergy
Evolution Sage
54% of 13 decks +47% synergy
Inspiring Call
54% of 13 decks +46% synergy
Pir, Imaginative Rascal
46% of 13 decks +45% synergy
Corpsejack Menace
46% of 13 decks +41% synergy
Creatures
Bristly Bill, Spine Sower
60% of 5 decks +55% synergy
Birds of Paradise
46% of 13 decks +19% synergy
Mikaeus, the Lunarch
45% of 11 decks +43% synergy
Lae'zel, Vlaakith's Champion
45% of 11 decks +42% synergy
Deepglow Skate
43% of 7 decks +41% synergy
Herald of Secret Streams
43% of 7 decks +40% synergy
Spark Double
43% of 7 decks +36% synergy
Gyre Sage
38% of 13 decks +35% synergy
Champion of Lambholt
38% of 13 decks +31% synergy
Grateful Apparition
36% of 11 decks +34% synergy
Conclave Mentor
36% of 11 decks +32% synergy
Shalai, Voice of Plenty
36% of 11 decks +29% synergy
Etched Oracle
31% of 13 decks +31% synergy
Kalonian Hydra
31% of 13 decks +28% synergy
Kodama of the West Tree
31% of 13 decks +27% synergy
Rishkar, Peema Renegade
31% of 13 decks +26% synergy
Forgotten Ancient
31% of 13 decks +25% synergy
Good-Fortune Unicorn
27% of 11 decks +25% synergy
Triskelion
23% of 13 decks +23% synergy
Hangarback Walker
23% of 13 decks +22% synergy
Slimefoot, the Stowaway
23% of 13 decks +21% synergy
Fertilid
23% of 13 decks +21% synergy
Carrion Feeder
23% of 13 decks +18% synergy
Pitiless Plunderer
23% of 13 decks +16% synergy
Beast Whisperer
23% of 13 decks +11% synergy
Instants
Heroic Intervention
46% of 13 decks +17% synergy
Swords to Plowshares
45% of 11 decks -17% synergy
Worldly Tutor
31% of 13 decks +17% synergy
Assassin's Trophy
31% of 13 decks +1% synergy
Teferi's Protection
27% of 11 decks +7% synergy
Path to Exile
27% of 11 decks -18% synergy
Vampiric Tutor
23% of 13 decks +5% synergy
Sorceries
Demonic Tutor
23% of 13 decks +1% synergy
Three Visits
23% of 13 decks -2% synergy
Nature's Lore
23% of 13 decks -9% synergy
Farseek
23% of 13 decks -11% synergy
Utility Artifacts
Lightning Greaves
46% of 13 decks +21% synergy
Sword of Truth and Justice
38% of 13 decks +37% synergy
The Ozolith
38% of 13 decks +35% synergy
Agatha's Soul Cauldron
38% of 8 decks +36% synergy
Ashnod's Altar
31% of 13 decks +23% synergy
Swiftfoot Boots
31% of 13 decks +3% synergy
Contagion Engine
23% of 13 decks +22% synergy
Phyrexian Altar
23% of 13 decks +19% synergy
Skullclamp
23% of 13 decks +11% synergy
Enchantments
Cathars' Crusade
45% of 11 decks +40% synergy
Rhystic Study
43% of 7 decks +15% synergy
Branching Evolution
38% of 13 decks +33% synergy
Smothering Tithe
36% of 11 decks +11% synergy
Sylvan Library
31% of 13 decks +19% synergy
Parallax Wave
27% of 11 decks +27% synergy
Planeswalkers
Vraska, Betrayal's Sting
31% of 13 decks +27% synergy
Utility Lands
Nesting Grounds
31% of 13 decks +29% synergy
Boseiju, Who Endures
31% of 13 decks +11% synergy
Mana Artifacts
Sol Ring
77% of 13 decks -8% synergy
Arcane Signet
62% of 13 decks -10% synergy
Astral Cornucopia
38% of 13 decks +37% synergy
Staff of Compleation
31% of 13 decks +29% synergy
Mana Vault
23% of 13 decks +17% synergy
Mana Crypt
23% of 13 decks +14% synergy
Lands
Breeding Pool
100% of 7 decks +59% synergy
Command Tower
100% of 13 decks +26% synergy
Marsh Flats
92% of 13 decks +81% synergy
Overgrown Tomb
92% of 13 decks +50% synergy
Temple Garden
91% of 11 decks +50% synergy
Windswept Heath
85% of 13 decks +74% synergy
Verdant Catacombs
85% of 13 decks +73% synergy
Watery Grave
71% of 7 decks +31% synergy
Hallowed Fountain
71% of 7 decks +31% synergy
Godless Shrine
64% of 11 decks +23% synergy
Polluted Delta
62% of 13 decks +50% synergy
Misty Rainforest
62% of 13 decks +50% synergy
Rejuvenating Springs
57% of 7 decks +28% synergy
Spara's Headquarters
57% of 7 decks +25% synergy
Indatha Triome
55% of 11 decks +23% synergy
Flooded Strand
54% of 13 decks +43% synergy
Exotic Orchard
54% of 13 decks +18% synergy
Vault of Champions
45% of 11 decks +20% synergy
Morphic Pool
43% of 7 decks +17% synergy
Reflecting Pool
38% of 13 decks +33% synergy
Bountiful Promenade
36% of 11 decks +12% synergy
Mana Confluence
31% of 13 decks +23% synergy
City of Brass
31% of 13 decks +23% synergy
Wooded Foothills
31% of 13 decks +21% synergy
Bloodstained Mire
31% of 13 decks +20% synergy
Undergrowth Stadium
31% of 13 decks +5% synergy
Blighted Woodland
23% of 13 decks +17% synergy
Arid Mesa
23% of 13 decks +12% synergy
Scalding Tarn
23% of 13 decks +12% synergy
Bayou
23% of 13 decks +9% synergy
Woodland Cemetery
23% of 13 decks -5% synergy