Grist, the Hunger Tide + Agatha's Soul Cauldron + Bloodspore Thrinax

Grist, the Hunger Tide
Agatha's Soul Cauldron
Bloodspore Thrinax

Requires
Grist, the Hunger Tide must be in exile (exiled by Agatha's Soul Cauldron). Agatha's Soul Cauldron must be on the battlefield. Bloodspore Thrinax must be on the battlefield. Bloodspore Thrinax has at least one +1/+1 counter on it.
Steps
  1. Activate Bloodspore Thrinax using Grist's first loyalty ability by putting a loyalty counter on it, causing you to create a 1/1 Insect creature token and mill a card, and then put a loyalty counter on Bloodspore Thrinax and repeat the process if the card was an Insect.
  2. The Insect enters the battlefield with at least one +1/+1 counter on it due to Bloodspore Thrinax, causing it to have Grist's abilities.
  3. Repeat from step 1 using the Insect token instead.
Results
Infinite creature tokens. Infinite ETB. Infinite self-mill.

Winter, Misanthropic Guide
0.03% of 3058 decks 1 decks
Top Commanders
Grist, the Hunger Tide
0.32% of 5648 decks 18 decks
Skullbriar, the Walking Grave
0.06% of 6626 decks 4 decks
The Mycotyrant
0.06% of 7254 decks 4 decks
Omnath, Locus of All
0.01% of 13489 decks 2 decks
Mazirek, Kraul Death Priest
0.10% of 2010 decks 2 decks
Gyome, Master Chef
0.03% of 3883 decks 1 decks
Nethroi, Apex of Death
0.02% of 5825 decks 1 decks
Atraxa, Praetors' Voice
0.00% of 35754 decks 1 decks
Sisay, Weatherlight Captain
0.01% of 12276 decks 1 decks
Savra, Queen of the Golgari
0.03% of 2911 decks 1 decks
Varolz, the Scar-Striped
0.08% of 1295 decks 1 decks
Cazur, Ruthless Stalker // Ukkima, Stalking Shadow
0.03% of 3814 decks 1 decks
The Mimeoplasm
0.02% of 5846 decks 1 decks
Grist, Voracious Larva
0.09% of 1117 decks 1 decks
Amzu, Swarm's Hunger
0.13% of 774 decks 1 decks
Gyrus, Waker of Corpses
0.11% of 909 decks 1 decks
Bruse Tarl, Boorish Herder // Reyhan, Last of the Abzan
0.33% of 301 decks 1 decks
High Synergy Cards
Merciless Eviction
67% of 6 decks +62% synergy
Metallic Mimic
44% of 43 decks +43% synergy
Haywire Mite
47% of 43 decks +42% synergy
Insidious Roots
50% of 16 decks +42% synergy
Caustic Caterpillar
37% of 43 decks +35% synergy
Walking Ballista
37% of 43 decks +35% synergy
Zask, Skittering Swarmlord
35% of 43 decks +34% synergy
Amzu, Swarm's Hunger
33% of 18 decks +32% synergy
Urborg, Tomb of Yawgmoth
40% of 43 decks +30% synergy
Dread Return
35% of 43 decks +30% synergy
Top Cards
Skullclamp
42% of 43 decks +30% synergy
Eternal Witness
40% of 43 decks +19% synergy
Reanimate
37% of 43 decks +22% synergy
Birds of Paradise
37% of 43 decks +10% synergy
Assassin's Trophy
37% of 43 decks +7% synergy
Mirkwood Bats
35% of 43 decks +23% synergy
Doubling Season
33% of 43 decks +23% synergy
Scute Swarm
33% of 43 decks +23% synergy
Nature's Lore
30% of 43 decks -2% synergy
Mortician Beetle
28% of 43 decks +28% synergy
Creatures
Grumgully, the Generous
50% of 6 decks +48% synergy
Master Biomancer
50% of 6 decks +46% synergy
Mondrak, Glory Dominus
50% of 6 decks +41% synergy
Elas il-Kor, Sadistic Pilgrim
50% of 6 decks +39% synergy
Faeburrow Elder
50% of 6 decks +39% synergy
Warren Soultrader
43% of 7 decks +36% synergy
Blightbeetle
28% of 43 decks +28% synergy
Mazirek, Kraul Death Priest
28% of 43 decks +25% synergy
Syr Konrad, the Grim
28% of 43 decks +19% synergy
Deathrite Shaman
28% of 43 decks +16% synergy
Bloatfly Swarm
27% of 11 decks +26% synergy
Nantuko Elder
26% of 43 decks +25% synergy
Giant Adephage
26% of 43 decks +24% synergy
Kami of Whispered Hopes
26% of 43 decks +18% synergy
Ant Queen
23% of 43 decks +23% synergy
Canoptek Scarab Swarm
23% of 43 decks +23% synergy
Realmwalker
23% of 43 decks +18% synergy
Elves of Deep Shadow
23% of 43 decks +12% synergy
Llanowar Elves
23% of 43 decks +2% synergy
Francisco, Fowl Marauder
21% of 28 decks +21% synergy
Masked Vandal
21% of 43 decks +18% synergy
Arwen, Weaver of Hope
21% of 43 decks +18% synergy
Viscera Seer
21% of 43 decks +12% synergy
Zulaport Cutthroat
21% of 43 decks +11% synergy
Elvish Mystic
21% of 43 decks +3% synergy
Triskelion
19% of 43 decks +18% synergy
Scute Mob
19% of 43 decks +18% synergy
Bloodline Pretender
19% of 43 decks +17% synergy
Hornet Nest
19% of 43 decks +17% synergy
Duskshell Crawler
19% of 43 decks +17% synergy
Biophagus
19% of 43 decks +17% synergy
Yawgmoth, Thran Physician
19% of 43 decks +15% synergy
Incubation Druid
19% of 43 decks +14% synergy
Corpsejack Menace
19% of 43 decks +14% synergy
Broodhatch Nantuko
16% of 43 decks +16% synergy
Spring-Leaf Avenger
16% of 43 decks +16% synergy
Renata, Called to the Hunt
16% of 43 decks +14% synergy
Izoni, Thousand-Eyed
16% of 43 decks +14% synergy
Kodama of the West Tree
16% of 43 decks +12% synergy
Blood Artist
16% of 43 decks +5% synergy
Sakura-Tribe Elder
16% of 43 decks -2% synergy
Stinging Cave Crawler
16% of 31 decks +16% synergy
Xantid Swarm
14% of 43 decks +14% synergy
Moldgraf Millipede
14% of 43 decks +14% synergy
Battlefly Swarm
14% of 43 decks +14% synergy
Iridescent Hornbeetle
14% of 43 decks +13% synergy
Virus Beetle
14% of 43 decks +13% synergy
Necrotic Ooze
14% of 43 decks +13% synergy
Hermit Druid
14% of 43 decks +13% synergy
Old Stickfingers
14% of 43 decks +11% synergy
Instants
Get Lost
100% of 3 decks +96% synergy
Abzan Charm
50% of 6 decks +45% synergy
Despark
50% of 6 decks +34% synergy
Swords to Plowshares
50% of 6 decks -13% synergy
Vampiric Tutor
26% of 43 decks +7% synergy
Footbottom Feast
19% of 43 decks +18% synergy
Gravepurge
19% of 43 decks +18% synergy
Plumb the Forbidden
19% of 43 decks +15% synergy
Grisly Salvage
19% of 43 decks +13% synergy
Noxious Revival
19% of 43 decks +13% synergy
Harrow
16% of 43 decks +7% synergy
Village Rites
16% of 43 decks +6% synergy
Abrupt Decay
16% of 43 decks +6% synergy
Worldly Tutor
16% of 43 decks +2% synergy
Bone Harvest
14% of 43 decks +14% synergy
Songs of the Damned
14% of 43 decks +13% synergy
Entomb
14% of 43 decks +7% synergy
Dark Ritual
14% of 43 decks -8% synergy
Heroic Intervention
14% of 43 decks -16% synergy
Culling the Weak
12% of 43 decks +8% synergy
Beast Within
12% of 43 decks -27% synergy
Unexpected Fangs
9% of 43 decks +9% synergy
Mausoleum Secrets
9% of 43 decks +9% synergy
Invigorating Surge
9% of 43 decks +8% synergy
Snakeskin Veil
9% of 43 decks +5% synergy
Chord of Calling
9% of 43 decks +4% synergy
Deadly Rollick
9% of 43 decks -2% synergy
Putrefy
9% of 43 decks -7% synergy
Nameless Inversion
7% of 43 decks +7% synergy
Hunter's Insight
7% of 43 decks +3% synergy
Cabal Ritual
7% of 43 decks +2% synergy
Tear Asunder
7% of 43 decks +1% synergy
Inspiring Call
7% of 43 decks -1% synergy
Nature's Claim
7% of 43 decks -2% synergy
Deadly Dispute
7% of 43 decks -4% synergy
Sorceries
Demonic Tutor
28% of 43 decks +6% synergy
Life from the Loam
26% of 43 decks +22% synergy
Culling Ritual
26% of 43 decks +14% synergy
Three Visits
26% of 43 decks +1% synergy
Forever Young
19% of 43 decks +18% synergy
Unearth
19% of 43 decks +15% synergy
Toxic Deluge
19% of 43 decks +1% synergy
Farseek
19% of 43 decks -16% synergy
Cultivate
19% of 43 decks -28% synergy
Eldritch Evolution
16% of 43 decks +12% synergy
Rise of the Witch-king
16% of 43 decks +10% synergy
Diabolic Intent
16% of 43 decks +8% synergy
Squirming Emergence
16% of 31 decks +13% synergy
Buried Alive
14% of 43 decks +8% synergy
Rampant Growth
14% of 43 decks -21% synergy
Chain of Smog
12% of 43 decks +10% synergy
Damnation
12% of 43 decks +4% synergy
Bala Ged Recovery
12% of 43 decks +3% synergy
Victimize
12% of 43 decks -0% synergy
Terror Tide
10% of 31 decks +8% synergy
Dig Up
9% of 43 decks +7% synergy
Beseech the Mirror
9% of 43 decks +5% synergy
Imperial Seal
9% of 43 decks +4% synergy
Kodama's Reach
9% of 43 decks -22% synergy
Increasing Savagery
7% of 43 decks +7% synergy
Blood on the Snow
7% of 43 decks +6% synergy
Witherbloom Command
7% of 43 decks +6% synergy
Praetor's Grasp
7% of 43 decks +5% synergy
Living Death
7% of 43 decks +2% synergy
Green Sun's Zenith
7% of 43 decks +1% synergy
Diabolic Tutor
7% of 43 decks +1% synergy
Rishkar's Expertise
7% of 43 decks -3% synergy
Utility Artifacts
Ashnod's Altar
28% of 43 decks +20% synergy
Altar of Dementia
26% of 43 decks +23% synergy
Ozolith, the Shattered Spire
21% of 43 decks +15% synergy
Phyrexian Altar
19% of 43 decks +15% synergy
Mesmeric Orb
16% of 43 decks +15% synergy
Swiftfoot Boots
16% of 43 decks -12% synergy
The Great Henge
14% of 43 decks +4% synergy
Matzalantli, the Great Door
13% of 31 decks +11% synergy
Birthing Pod
12% of 43 decks +9% synergy
The Ozolith
12% of 43 decks +8% synergy
Conduit of Worlds
12% of 43 decks +5% synergy
Lightning Greaves
12% of 43 decks -14% synergy
Collector's Vault
10% of 39 decks +9% synergy
Palantír of Orthanc
9% of 43 decks +8% synergy
Maskwood Nexus
9% of 43 decks +6% synergy
Wishclaw Talisman
9% of 43 decks +4% synergy
Luxior, Giada's Gift
7% of 43 decks +6% synergy
Perpetual Timepiece
7% of 43 decks +6% synergy
Altar of the Brood
7% of 43 decks +6% synergy
Sensei's Divining Top
7% of 43 decks +2% synergy
Enchantments
Smothering Tithe
50% of 6 decks +25% synergy
Hardened Scales
28% of 43 decks +19% synergy
Animate Dead
21% of 43 decks +12% synergy
Crawling Infestation
16% of 43 decks +15% synergy
Mortal Combat
14% of 43 decks +14% synergy
Liliana's Talent
14% of 43 decks +13% synergy
Out of the Tombs
14% of 43 decks +13% synergy
Grave Pact
14% of 43 decks +9% synergy
The Meathook Massacre
14% of 43 decks +9% synergy
Branching Evolution
14% of 43 decks +9% synergy
Parallel Lives
14% of 43 decks +7% synergy
Sylvan Library
14% of 43 decks +2% synergy
Court of Garenbrig
13% of 39 decks +9% synergy
Crawling Sensation
12% of 43 decks +11% synergy
Growing Rites of Itlimoc
12% of 43 decks +6% synergy
Tribute to the World Tree
12% of 43 decks +3% synergy
Fight Rigging
9% of 43 decks +8% synergy
Moldervine Reclamation
9% of 43 decks +0% synergy
Virtue of Persistence
8% of 39 decks +4% synergy
Myth Unbound
7% of 43 decks +7% synergy
Death's Presence
7% of 43 decks +6% synergy
Cemetery Tampering
7% of 43 decks +6% synergy
Tortured Existence
7% of 43 decks +5% synergy
Hydra's Growth
7% of 43 decks +5% synergy
Abundance
7% of 43 decks +4% synergy
Necromancy
7% of 43 decks +4% synergy
Cryptolith Rite
7% of 43 decks +4% synergy
Dictate of Erebos
7% of 43 decks +3% synergy
Greater Good
7% of 43 decks +2% synergy
Utopia Sprawl
7% of 43 decks -1% synergy
Wild Growth
7% of 43 decks -4% synergy
Black Market Connections
7% of 43 decks -4% synergy
Planeswalkers
Wrenn and Realmbreaker
9% of 43 decks +7% synergy
Tyvar, Jubilant Brawler
9% of 43 decks +4% synergy
Vraska, Golgari Queen
7% of 43 decks +4% synergy
Vraska, Betrayal's Sting
7% of 43 decks +3% synergy
Utility Lands
Yavimaya, Cradle of Growth
28% of 43 decks +19% synergy
Boseiju, Who Endures
28% of 43 decks +8% synergy
Dryad Arbor
23% of 43 decks +19% synergy
Swarmyard
21% of 43 decks +20% synergy
Takenuma, Abandoned Mire
21% of 43 decks +10% synergy
Dakmor Salvage
19% of 43 decks +17% synergy
Bojuka Bog
19% of 43 decks -12% synergy
Phyrexian Tower
16% of 43 decks +8% synergy
Castle Locthwain
14% of 43 decks +9% synergy
Urza's Saga
14% of 43 decks +7% synergy
Llanowar Reborn
12% of 43 decks +10% synergy
Karn's Bastion
12% of 43 decks +7% synergy
Ancient Tomb
12% of 43 decks +1% synergy
High Market
9% of 43 decks +6% synergy
Restless Cottage
9% of 43 decks +5% synergy
Oran-Rief, the Vastwood
9% of 43 decks +4% synergy
Mortuary Mire
9% of 43 decks +4% synergy
Cabal Coffers
9% of 43 decks -2% synergy
Minas Morgul, Dark Fortress
9% of 33 decks +7% synergy
Bazaar of Baghdad
7% of 43 decks +7% synergy
Drannith Ruins
7% of 43 decks +6% synergy
Drownyard Temple
7% of 43 decks +6% synergy
Khalni Garden
7% of 43 decks +5% synergy
Tyrite Sanctum
7% of 43 decks +5% synergy
Witch's Cottage
7% of 43 decks +3% synergy
Gaea's Cradle
7% of 43 decks +1% synergy
Mosswort Bridge
7% of 43 decks -3% synergy
Reliquary Tower
7% of 43 decks -23% synergy
Mana Artifacts
Sol Ring
79% of 43 decks -5% synergy
Arcane Signet
56% of 43 decks -16% synergy
Talisman of Resilience
14% of 43 decks +2% synergy
Golgari Signet
14% of 43 decks +1% synergy
Lotus Petal
12% of 43 decks +5% synergy
Mox Diamond
9% of 43 decks +5% synergy
Fellwar Stone
9% of 43 decks -12% synergy
Jeweled Lotus
7% of 43 decks +1% synergy
Chrome Mox
7% of 43 decks +1% synergy
Mana Crypt
7% of 43 decks -1% synergy
Lands
Command Tower
81% of 43 decks +7% synergy
Overgrown Tomb
65% of 43 decks +23% synergy
Underground Mortuary
64% of 22 decks +47% synergy
Woodland Cemetery
53% of 43 decks +26% synergy
Karplusan Forest
50% of 6 decks +33% synergy
Indatha Triome
50% of 6 decks +19% synergy
Ziatora's Proving Ground
50% of 6 decks +18% synergy
Sunken Hollow
50% of 6 decks +15% synergy
Stomping Ground
50% of 6 decks +9% synergy
Verdant Catacombs
47% of 43 decks +35% synergy
Llanowar Wastes
44% of 43 decks +19% synergy
Undergrowth Stadium
42% of 43 decks +16% synergy
Exotic Orchard
30% of 43 decks -5% synergy
Darkbore Pathway
28% of 43 decks +19% synergy
Tainted Wood
28% of 43 decks +15% synergy
Marsh Flats
26% of 43 decks +14% synergy
Necroblossom Snarl
26% of 43 decks +14% synergy
Nurturing Peatland
23% of 43 decks +18% synergy
Bayou
23% of 43 decks +10% synergy
Temple of Malady
23% of 43 decks +7% synergy
Bloodstained Mire
21% of 43 decks +10% synergy
Deathcap Glade
21% of 43 decks +7% synergy
Golgari Rot Farm
21% of 43 decks +3% synergy
Twilight Mire
19% of 43 decks +9% synergy
Windswept Heath
19% of 43 decks +8% synergy
Polluted Delta
19% of 43 decks +7% synergy
Blooming Marsh
16% of 43 decks +12% synergy
Wooded Foothills
16% of 43 decks +6% synergy
Misty Rainforest
16% of 43 decks +5% synergy
Haunted Mire
14% of 43 decks +6% synergy
Evolving Wilds
14% of 43 decks -7% synergy
Woodland Chasm
12% of 43 decks +7% synergy
Cavern of Souls
12% of 43 decks +5% synergy
City of Brass
12% of 43 decks +4% synergy
Myriad Landscape
12% of 43 decks -8% synergy
Terramorphic Expanse
9% of 43 decks -6% synergy
Path of Ancestry
9% of 43 decks -12% synergy
Obscura Storefront
7% of 43 decks +6% synergy
Riveteers Overlook
7% of 43 decks +5% synergy
Reflecting Pool
7% of 43 decks +2% synergy
Prismatic Vista
7% of 43 decks +2% synergy
Fabled Passage
7% of 43 decks -2% synergy