Agatha's Soul Cauldron
Grist, the Hunger Tide
Master Biomancer

   Prerequisites

What do I need to start this combo?
Grist in exile (Grist exiled by Agatha's Soul Cauldron in exile).
Agatha's Soul Cauldron and Master Biomancer on the battlefield.
You control a creature that has a +1/+1 counter on it.

   Steps

How does this combo work?
1
Activate a creature 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 the creature and repeat the process if the card was an Insect.
2
The Insect enters the battlefield with a +1/+1 counter on it due to Master Biomancer, causing it to have Grist's abilities.
3
Repeat from step 1 using the Insect token instead.

   Results

What do I get from this combo?
Infinite creature tokens
Infinite ETB
Infinite self-mill
Xavier Sal, Infested Captain
0.2%inclusion13 decks7.78K decks
The Wise Mothman
0.0%inclusion4 decks26.4K decks
Reyhan, Last of the Abzan // Sakashima of a Thousand Faces
0.7%inclusion2 decks296 decks
The Master, Transcendent
0.0%inclusion2 decks4.43K decks
The Mimeoplasm
0.0%inclusion2 decks6.47K decks
Indominus Rex, Alpha
0.0%inclusion2 decks7.79K decks
Atraxa, Praetors' Voice
0.0%inclusion1 decks38.3K decks
Ishai, Ojutai Dragonspeaker // Reyhan, Last of the Abzan
0.1%inclusion1 decks1.92K decks
Tasigur, the Golden Fang
0.0%inclusion1 decks6.49K decks
Thrasios, Triton Hero // Vial Smasher the Fierce
0.0%inclusion1 decks4.25K decks
Reyhan, Last of the Abzan // Silas Renn, Seeker Adept
1.6%inclusion1 decks64 decks
Kraum, Ludevic's Opus // Reyhan, Last of the Abzan
0.3%inclusion1 decks346 decks
Francisco, Fowl Marauder // Thrasios, Triton Hero
0.1%inclusion1 decks1.02K decks
Vorosh, the Hunter
0.3%inclusion1 decks364 decks
High Synergy Cards
Incubation Druid
52%inclusion17 decks33 decks
47%synergy
Yawgmoth, Thran Physician
42%inclusion14 decks33 decks
39%synergy
Kami of Whispered Hopes
45%inclusion15 decks33 decks
39%synergy
Evolution Witness
41%inclusion7 decks17 decks
38%synergy
Thousand-Year Elixir
39%inclusion13 decks33 decks
38%synergy
Walking Ballista
39%inclusion13 decks33 decks
37%synergy
Yavimaya, Cradle of Growth
45%inclusion15 decks33 decks
37%synergy
Urborg, Tomb of Yawgmoth
45%inclusion15 decks33 decks
36%synergy
Birds of Paradise
64%inclusion21 decks33 decks
36%synergy
Tyvar, Jubilant Brawler
39%inclusion13 decks33 decks
36%synergy
Top Cards
Assassin's Trophy
55%inclusion18 decks33 decks
24%synergy
Nature's Lore
48%inclusion16 decks33 decks
17%synergy
Heroic Intervention
45%inclusion15 decks33 decks
15%synergy
Farseek
45%inclusion15 decks33 decks
10%synergy
Three Visits
42%inclusion14 decks33 decks
18%synergy
Lightning Greaves
42%inclusion14 decks33 decks
18%synergy
Eternal Witness
39%inclusion13 decks33 decks
22%synergy
Reanimate
39%inclusion13 decks33 decks
21%synergy
Toxic Deluge
36%inclusion12 decks33 decks
18%synergy
An Offer You Can't Refuse
36%inclusion12 decks33 decks
12%synergy
Game Changers
Demonic Tutor
39%inclusion13 decks33 decks
20%synergy
Cyclonic Rift
33%inclusion11 decks33 decks
10%synergy
Fierce Guardianship
30%inclusion10 decks33 decks
12%synergy
Vampiric Tutor
27%inclusion9 decks33 decks
12%synergy
Worldly Tutor
21%inclusion7 decks33 decks
9%synergy
Orcish Bowmasters
18%inclusion6 decks33 decks
9%synergy
The One Ring
15%inclusion5 decks33 decks
7%synergy
Thassa's Oracle
12%inclusion4 decks33 decks
6%synergy
Field of the Dead
9.1%inclusion3 decks33 decks
6%synergy
Seedborn Muse
9.1%inclusion3 decks33 decks
1%synergy
Creatures
Delighted Halfling
33%inclusion11 decks33 decks
21%synergy
Glen Elendra Archmage
30%inclusion10 decks33 decks
28%synergy
Devoted Druid
30%inclusion10 decks33 decks
28%synergy
Gyre Sage
30%inclusion10 decks33 decks
27%synergy
Fathom Mage
30%inclusion10 decks33 decks
26%synergy
Kiora's Follower
30%inclusion10 decks33 decks
25%synergy
Psychic Frog
29%inclusion6 decks21 decks
26%synergy
Arwen, Weaver of Hope
27%inclusion9 decks33 decks
25%synergy
Tekuthal, Inquiry Dominus
27%inclusion9 decks33 decks
25%synergy
Deathrite Shaman
27%inclusion9 decks33 decks
16%synergy
Pollywog Prodigy
27%inclusion4 decks15 decks
23%synergy
Scurry Oak
24%inclusion8 decks33 decks
23%synergy
Basking Broodscale
24%inclusion4 decks17 decks
22%synergy
Quilled Greatwurm
23%inclusion3 decks13 decks
21%synergy
Danny Pink
21%inclusion7 decks33 decks
20%synergy
Rishkar, Peema Renegade
21%inclusion7 decks33 decks
17%synergy
Cankerbloom
21%inclusion7 decks33 decks
17%synergy
Forgotten Ancient
21%inclusion7 decks33 decks
15%synergy
Bloom Tender
21%inclusion7 decks33 decks
14%synergy
Biophagus
18%inclusion6 decks33 decks
17%synergy
Carrion Feeder
18%inclusion6 decks33 decks
14%synergy
Bristly Bill, Spine Sower
18%inclusion3 decks17 decks
14%synergy
Warren Soultrader
18%inclusion3 decks17 decks
12%synergy
Herd Baloth
15%inclusion5 decks33 decks
14%synergy
Fain, the Broker
15%inclusion5 decks33 decks
14%synergy
Puppeteer Clique
15%inclusion5 decks33 decks
14%synergy
Metallic Mimic
15%inclusion5 decks33 decks
14%synergy
Tribute Mage
15%inclusion5 decks33 decks
13%synergy
Ezuri, Stalker of Spheres
15%inclusion5 decks33 decks
13%synergy
Herald of Secret Streams
15%inclusion5 decks33 decks
12%synergy
Yahenni, Undying Partisan
15%inclusion5 decks33 decks
12%synergy
Ledger Shredder
15%inclusion5 decks33 decks
12%synergy
Winding Constrictor
15%inclusion5 decks33 decks
11%synergy
Champion of Lambholt
15%inclusion5 decks33 decks
9%synergy
Evolution Sage
15%inclusion5 decks33 decks
9%synergy
Dauthi Voidwalker
15%inclusion5 decks33 decks
8%synergy
Muldrotha, the Gravetide
15%inclusion5 decks33 decks
7%synergy
Scute Swarm
15%inclusion5 decks33 decks
5%synergy
Pir, Imaginative Rascal
12%inclusion4 decks33 decks
11%synergy
Feral Ghoul
12%inclusion4 decks33 decks
11%synergy
Gruff Triplets
12%inclusion4 decks33 decks
11%synergy
Hangarback Walker
12%inclusion4 decks33 decks
11%synergy
Golgari Grave-Troll
12%inclusion4 decks33 decks
11%synergy
Fiend Artisan
12%inclusion4 decks33 decks
10%synergy
Scavenging Ooze
12%inclusion4 decks33 decks
9%synergy
Haywire Mite
12%inclusion4 decks33 decks
8%synergy
Kinnan, Bonder Prodigy
12%inclusion4 decks33 decks
8%synergy
Selvala, Heart of the Wilds
12%inclusion4 decks33 decks
7%synergy
Craterhoof Behemoth
12%inclusion4 decks33 decks
5%synergy
Avenger of Zendikar
12%inclusion4 decks33 decks
4%synergy
Instants
Arcane Denial
30%inclusion10 decks33 decks
10%synergy
Counterspell
30%inclusion10 decks33 decks
-12%synergy
Ripples of Potential
24%inclusion8 decks33 decks
22%synergy
Swan Song
24%inclusion8 decks33 decks
7%synergy
Inspiring Call
21%inclusion7 decks33 decks
13%synergy
Deadly Rollick
21%inclusion7 decks33 decks
8%synergy
Mana Drain
21%inclusion7 decks33 decks
7%synergy
Beast Within
21%inclusion7 decks33 decks
-14%synergy
Radstorm
15%inclusion5 decks33 decks
14%synergy
Legolas's Quick Reflexes
15%inclusion5 decks33 decks
13%synergy
Drown in the Loch
15%inclusion5 decks33 decks
10%synergy
Dark Ritual
15%inclusion5 decks33 decks
-9%synergy
Saw in Half
12%inclusion4 decks33 decks
8%synergy
Noxious Revival
12%inclusion4 decks33 decks
7%synergy
Tear Asunder
12%inclusion4 decks33 decks
5%synergy
Malakir Rebirth
12%inclusion4 decks33 decks
4%synergy
Negate
12%inclusion4 decks33 decks
-9%synergy
Repulsive Mutation
10%inclusion3 decks30 decks
7%synergy
Whir of Invention
9.1%inclusion3 decks33 decks
6%synergy
Resculpt
9.1%inclusion3 decks33 decks
5%synergy
Dramatic Reversal
9.1%inclusion3 decks33 decks
5%synergy
Muddle the Mixture
9.1%inclusion3 decks33 decks
5%synergy
Veil of Summer
9.1%inclusion3 decks33 decks
4%synergy
Mental Misstep
9.1%inclusion3 decks33 decks
3%synergy
Pact of Negation
9.1%inclusion3 decks33 decks
2%synergy
Entomb
9.1%inclusion3 decks33 decks
2%synergy
Nature's Claim
9.1%inclusion3 decks33 decks
2%synergy
Abrupt Decay
9.1%inclusion3 decks33 decks
-1%synergy
Crop Rotation
9.1%inclusion3 decks33 decks
-1%synergy
Force of Will
9.1%inclusion3 decks33 decks
-1%synergy
Brainstorm
9.1%inclusion3 decks33 decks
-10%synergy
Growth Spiral
9.1%inclusion3 decks33 decks
-12%synergy
Sorceries
Cultivate
24%inclusion8 decks33 decks
-19%synergy
Fabricate
21%inclusion7 decks33 decks
16%synergy
Neoform
18%inclusion6 decks33 decks
14%synergy
Life from the Loam
18%inclusion6 decks33 decks
14%synergy
Rampant Growth
18%inclusion6 decks33 decks
-15%synergy
Nuclear Fallout
17%inclusion4 decks23 decks
16%synergy
Wave Goodbye
15%inclusion5 decks33 decks
13%synergy
Damnation
15%inclusion5 decks33 decks
8%synergy
Bala Ged Recovery
15%inclusion5 decks33 decks
7%synergy
Culling Ritual
15%inclusion5 decks33 decks
4%synergy
Kodama's Reach
15%inclusion5 decks33 decks
-13%synergy
Unnatural Restoration
12%inclusion4 decks33 decks
10%synergy
Tezzeret's Gambit
12%inclusion4 decks33 decks
9%synergy
Eldritch Evolution
12%inclusion4 decks33 decks
8%synergy
Dread Return
12%inclusion4 decks33 decks
7%synergy
Green Sun's Zenith
12%inclusion4 decks33 decks
7%synergy
Finale of Devastation
12%inclusion4 decks33 decks
5%synergy
Diabolic Intent
12%inclusion4 decks33 decks
4%synergy
Doppelgang
10%inclusion3 decks30 decks
7%synergy
Turntimber Symbiosis
9.1%inclusion3 decks33 decks
7%synergy
Time Warp
9.1%inclusion3 decks33 decks
7%synergy
Pest Infestation
9.1%inclusion3 decks33 decks
7%synergy
Agadeem's Awakening
9.1%inclusion3 decks33 decks
6%synergy
Irenicus's Vile Duplication
9.1%inclusion3 decks33 decks
6%synergy
Buried Alive
9.1%inclusion3 decks33 decks
3%synergy
Read the Bones
9.1%inclusion3 decks33 decks
3%synergy
Utility Artifacts
The Ozolith
30%inclusion10 decks33 decks
27%synergy
Birthing Pod
21%inclusion7 decks33 decks
19%synergy
Mesmeric Orb
18%inclusion6 decks33 decks
17%synergy
Altar of Dementia
18%inclusion6 decks33 decks
16%synergy
Ashnod's Altar
18%inclusion6 decks33 decks
12%synergy
The Great Henge
18%inclusion6 decks33 decks
9%synergy
Ozolith, the Shattered Spire
15%inclusion5 decks33 decks
11%synergy
Skullclamp
15%inclusion5 decks33 decks
4%synergy
Wishclaw Talisman
12%inclusion4 decks33 decks
7%synergy
Conduit of Worlds
12%inclusion4 decks33 decks
6%synergy
Swiftfoot Boots
12%inclusion4 decks33 decks
-15%synergy
Dino DNA
9.1%inclusion3 decks33 decks
9%synergy
Sting, the Glinting Dagger
9.1%inclusion3 decks33 decks
8%synergy
Illusionist's Bracers
9.1%inclusion3 decks33 decks
8%synergy
Isochron Scepter
9.1%inclusion3 decks33 decks
7%synergy
The Skullspore Nexus
9.1%inclusion3 decks33 decks
6%synergy
Shadowspear
9.1%inclusion3 decks33 decks
6%synergy
Phyrexian Altar
9.1%inclusion3 decks33 decks
6%synergy
Enchantments
Hardened Scales
33%inclusion11 decks33 decks
23%synergy
Intruder Alarm
27%inclusion9 decks33 decks
25%synergy
Animate Dead
27%inclusion9 decks33 decks
18%synergy
Mystic Remora
27%inclusion9 decks33 decks
11%synergy
Innkeeper's Talent
27%inclusion4 decks15 decks
22%synergy
Tribute to the World Tree
24%inclusion8 decks33 decks
19%synergy
Doubling Season
24%inclusion8 decks33 decks
14%synergy
Rhystic Study
24%inclusion8 decks33 decks
0%synergy
Chthonian Nightmare
18%inclusion3 decks17 decks
16%synergy
Greater Good
15%inclusion5 decks33 decks
11%synergy
Branching Evolution
15%inclusion5 decks33 decks
9%synergy
Sylvan Library
15%inclusion5 decks33 decks
6%synergy
Concordant Crossroads
12%inclusion4 decks33 decks
10%synergy
Binding the Old Gods
12%inclusion4 decks33 decks
7%synergy
City of Death
9.1%inclusion3 decks33 decks
8%synergy
Master Chef
9.1%inclusion3 decks33 decks
8%synergy
Dictate of Erebos
9.1%inclusion3 decks33 decks
6%synergy
Necromancy
9.1%inclusion3 decks33 decks
6%synergy
Bloodchief Ascension
9.1%inclusion3 decks33 decks
5%synergy
Guardian Project
9.1%inclusion3 decks33 decks
1%synergy
Exploration
9.1%inclusion3 decks33 decks
1%synergy
Wild Growth
9.1%inclusion3 decks33 decks
-1%synergy
Planeswalkers
Vraska, Betrayal's Sting
21%inclusion7 decks33 decks
19%synergy
Tevesh Szat, Doom of Fools
15%inclusion5 decks33 decks
14%synergy
Kiora, Behemoth Beckoner
12%inclusion4 decks33 decks
9%synergy
Teferi, Master of Time
9.1%inclusion3 decks33 decks
7%synergy
Liliana, Dreadhorde General
9.1%inclusion3 decks33 decks
5%synergy
Utility Lands
Boseiju, Who Endures
48%inclusion16 decks33 decks
30%synergy
Otawara, Soaring City
39%inclusion13 decks33 decks
23%synergy
Takenuma, Abandoned Mire
33%inclusion11 decks33 decks
24%synergy
Shifting Woodland
29%inclusion5 decks17 decks
22%synergy
Minamo, School at Water's Edge
27%inclusion9 decks33 decks
23%synergy
Urza's Saga
24%inclusion8 decks33 decks
17%synergy
Karn's Bastion
21%inclusion7 decks33 decks
17%synergy
Nesting Grounds
18%inclusion6 decks33 decks
16%synergy
Bojuka Bog
18%inclusion6 decks33 decks
-12%synergy
Reliquary Tower
18%inclusion6 decks33 decks
-12%synergy
Thespian's Stage
15%inclusion5 decks33 decks
13%synergy
Oran-Rief, the Vastwood
15%inclusion5 decks33 decks
11%synergy
Inkmoth Nexus
12%inclusion4 decks33 decks
11%synergy
Novijen, Heart of Progress
12%inclusion4 decks33 decks
11%synergy
Dryad Arbor
12%inclusion4 decks33 decks
8%synergy
Phyrexian Tower
12%inclusion4 decks33 decks
3%synergy
Dark Depths
9.1%inclusion3 decks33 decks
8%synergy
Llanowar Reborn
9.1%inclusion3 decks33 decks
7%synergy
Dakmor Salvage
9.1%inclusion3 decks33 decks
7%synergy
Mana Artifacts
Sol Ring
82%inclusion27 decks33 decks
-2%synergy
Arcane Signet
67%inclusion22 decks33 decks
-6%synergy
Astral Cornucopia
18%inclusion6 decks33 decks
17%synergy
Lotus Petal
12%inclusion4 decks33 decks
5%synergy
Fellwar Stone
12%inclusion4 decks33 decks
-8%synergy
Everflowing Chalice
9.1%inclusion3 decks33 decks
5%synergy
Chromatic Lantern
9.1%inclusion3 decks33 decks
0%synergy
Talisman of Dominance
9.1%inclusion3 decks33 decks
-24%synergy
Lands
Overgrown Tomb
97%inclusion32 decks33 decks
57%synergy
Breeding Pool
97%inclusion32 decks33 decks
56%synergy
Watery Grave
91%inclusion30 decks33 decks
50%synergy
Command Tower
91%inclusion30 decks33 decks
17%synergy
Verdant Catacombs
82%inclusion27 decks33 decks
71%synergy
Misty Rainforest
82%inclusion27 decks33 decks
70%synergy
Zagoth Triome
82%inclusion27 decks33 decks
54%synergy
Polluted Delta
73%inclusion24 decks33 decks
61%synergy
Undergrowth Stadium
58%inclusion19 decks33 decks
34%synergy
Rejuvenating Springs
55%inclusion18 decks33 decks
27%synergy
Morphic Pool
52%inclusion17 decks33 decks
27%synergy
Exotic Orchard
52%inclusion17 decks33 decks
15%synergy
Hinterland Harbor
42%inclusion14 decks33 decks
10%synergy
Hedge Maze
40%inclusion12 decks30 decks
29%synergy
Underground Mortuary
40%inclusion12 decks30 decks
27%synergy
Undercity Sewers
37%inclusion11 decks30 decks
25%synergy
Woodland Cemetery
36%inclusion12 decks33 decks
5%synergy
Bayou
30%inclusion10 decks33 decks
17%synergy
Tropical Island
30%inclusion10 decks33 decks
16%synergy
Underground Sea
30%inclusion10 decks33 decks
16%synergy
Opulent Palace
30%inclusion10 decks33 decks
2%synergy
Wooded Foothills
27%inclusion9 decks33 decks
17%synergy
Dreamroot Cascade
27%inclusion9 decks33 decks
6%synergy
Windswept Heath
24%inclusion8 decks33 decks
13%synergy
Drowned Catacomb
24%inclusion8 decks33 decks
-5%synergy
Shipwreck Marsh
21%inclusion7 decks33 decks
3%synergy
Lazotep Quarry
19%inclusion3 decks16 decks
18%synergy
Mana Confluence
18%inclusion6 decks33 decks
11%synergy
City of Brass
18%inclusion6 decks33 decks
11%synergy
Flooded Strand
18%inclusion6 decks33 decks
7%synergy
Flooded Grove
18%inclusion6 decks33 decks
3%synergy
Marsh Flats
15%inclusion5 decks33 decks
4%synergy
Twilight Mire
15%inclusion5 decks33 decks
2%synergy
Deathcap Glade
15%inclusion5 decks33 decks
2%synergy
Path of Ancestry
15%inclusion5 decks33 decks
-7%synergy
Llanowar Wastes
15%inclusion5 decks33 decks
-12%synergy
Yavimaya Coast
15%inclusion5 decks33 decks
-12%synergy
Sunken Hollow
15%inclusion5 decks33 decks
-19%synergy
Viridescent Bog
14%inclusion3 decks21 decks
6%synergy
Prismatic Vista
12%inclusion4 decks33 decks
7%synergy
Nurturing Peatland
12%inclusion4 decks33 decks
7%synergy
Fabled Passage
12%inclusion4 decks33 decks
3%synergy
Scalding Tarn
12%inclusion4 decks33 decks
1%synergy
Bloodstained Mire
12%inclusion4 decks33 decks
1%synergy
Simic Growth Chamber
12%inclusion4 decks33 decks
-6%synergy
Underground River
12%inclusion4 decks33 decks
-10%synergy
Gemstone Caverns
9.1%inclusion3 decks33 decks
4%synergy
Reflecting Pool
9.1%inclusion3 decks33 decks
4%synergy
Waterlogged Grove
9.1%inclusion3 decks33 decks
2%synergy
Golgari Rot Farm
9.1%inclusion3 decks33 decks
-8%synergy