Agatha's Soul Cauldron
Deeproot Pilgrimage
Ioreth of the Healing House

   Prerequisites

What do I need to start this combo?
Ioreth of the Healing House in exile (Ioreth of the Healing House exiled by Agatha's Soul Cauldron in exile).
Agatha's Soul Cauldron and Deeproot Pilgrimage on the battlefield.
You control a nontoken Merfolk and at least one additional creature that each have a +1/+1 counter on them.

   Steps

How does this combo work?
1
Activate the nontoken Merfolk using Ioreth of the Healing House's ability by tapping it.
2
Deeproot Pilgrimage triggers, creating a 1/1 Merfolk creature token.
3
Resolve the Merfolk's ability, untapping the other creature.
4
Activate the other creature using Ioreth of the Healing House's ability by tapping it, untapping the nontoken Merfolk.
5
Repeat.

   Results

What do I get from this combo?
Infinite ETB
Infinite creature tokens
Infinite untap of legendary creatures you control
Infinite mana legendary creatures you control can produce
Neerdiv, Devious Diver
1.2%inclusion30 decks2.42K decks
Hakbal of the Surging Soul
0.0%inclusion4 decks22.5K decks
Tui and La, Moon and Ocean
0.6%inclusion2 decks343 decks
Vannifar, Evolved Enigma
0.0%inclusion1 decks2.84K decks
Vohar, Vodalian Desecrator
0.1%inclusion1 decks1.48K decks
Kinnan, Bonder Prodigy
0.0%inclusion1 decks18K decks
Unctus, Grand Metatect
0.1%inclusion1 decks980 decks
Kumena, Tyrant of Orazca
0.0%inclusion1 decks4.96K decks
Vorel of the Hull Clade
0.1%inclusion1 decks1.80K decks
Rona, Herald of Invasion
0.0%inclusion1 decks2.48K decks
Kenrith, the Returned King
0.0%inclusion1 decks28.2K decks
High Synergy Cards
Kiora's Follower
100%inclusion9 decks9 decks
95%synergy
Freed from the Real
77%inclusion34 decks44 decks
75%synergy
Fatestitcher
66%inclusion29 decks44 decks
65%synergy
Aphetto Alchemist
66%inclusion29 decks44 decks
65%synergy
Vizier of Tumbling Sands
66%inclusion29 decks44 decks
65%synergy
Pemmin's Aura
64%inclusion28 decks44 decks
62%synergy
Kelpie Guide
59%inclusion26 decks44 decks
58%synergy
Forensic Researcher
57%inclusion25 decks44 decks
56%synergy
Kumena, Tyrant of Orazca
56%inclusion5 decks9 decks
54%synergy
Intruder Alarm
55%inclusion24 decks44 decks
53%synergy
Top Cards
Simic Ascendancy
56%inclusion5 decks9 decks
50%synergy
Delighted Halfling
56%inclusion5 decks9 decks
44%synergy
Birds of Paradise
56%inclusion5 decks9 decks
28%synergy
Sapphire Medallion
55%inclusion24 decks44 decks
52%synergy
High Tide
52%inclusion23 decks44 decks
49%synergy
Unctus, Grand Metatect
50%inclusion22 decks44 decks
49%synergy
Deep Analysis
50%inclusion22 decks44 decks
48%synergy
An Offer You Can't Refuse
50%inclusion22 decks44 decks
25%synergy
Counterspell
50%inclusion22 decks44 decks
8%synergy
Mana Drain
48%inclusion21 decks44 decks
33%synergy
Game Changers
Cyclonic Rift
48%inclusion21 decks44 decks
25%synergy
Thassa's Oracle
45%inclusion20 decks44 decks
39%synergy
Seedborn Muse
44%inclusion4 decks9 decks
36%synergy
Worldly Tutor
44%inclusion4 decks9 decks
32%synergy
Mystical Tutor
43%inclusion19 decks44 decks
31%synergy
Fierce Guardianship
41%inclusion18 decks44 decks
23%synergy
Rhystic Study
36%inclusion16 decks44 decks
13%synergy
Force of Will
32%inclusion14 decks44 decks
22%synergy
The One Ring
27%inclusion12 decks44 decks
19%synergy
Mana Vault
18%inclusion8 decks44 decks
12%synergy
Creatures
Seeker of Skybreak
44%inclusion4 decks9 decks
44%synergy
Emry, Lurker of the Loch
43%inclusion19 decks44 decks
39%synergy
Laboratory Maniac
36%inclusion16 decks44 decks
32%synergy
Marvin, Murderous Mimic
35%inclusion15 decks43 decks
33%synergy
Topography Tracker
33%inclusion3 decks9 decks
33%synergy
Nicanzil, Current Conductor
33%inclusion3 decks9 decks
32%synergy
Thrasios, Triton Hero
33%inclusion3 decks9 decks
31%synergy
Kinnan, Bonder Prodigy
33%inclusion3 decks9 decks
29%synergy
Lier, Disciple of the Drowned
32%inclusion14 decks44 decks
30%synergy
Terisian Mindbreaker
30%inclusion13 decks44 decks
29%synergy
Bruvac the Grandiloquent
30%inclusion13 decks44 decks
28%synergy
Snapcaster Mage
27%inclusion12 decks44 decks
25%synergy
Archmage's Newt
25%inclusion11 decks44 decks
25%synergy
Clever Conjurer
25%inclusion11 decks44 decks
25%synergy
Malevolent Hermit
25%inclusion11 decks44 decks
24%synergy
Harbinger of the Seas
25%inclusion11 decks44 decks
24%synergy
Drift of Phantasms
25%inclusion11 decks44 decks
24%synergy
Merfolk Pupil
23%inclusion10 decks44 decks
23%synergy
Combat Courier
23%inclusion10 decks44 decks
23%synergy
Tishana's Tidebinder
20%inclusion9 decks44 decks
19%synergy
Hydroelectric Specimen
20%inclusion9 decks44 decks
16%synergy
Kiora, the Rising Tide
19%inclusion8 decks42 decks
18%synergy
Wonder
18%inclusion8 decks44 decks
15%synergy
Mirrorhall Mimic
16%inclusion7 decks44 decks
15%synergy
Spellskite
16%inclusion7 decks44 decks
13%synergy
Sphinx of Forgotten Lore
14%inclusion6 decks42 decks
14%synergy
Drowner of Secrets
14%inclusion6 decks44 decks
14%synergy
Omen Hawker
14%inclusion6 decks44 decks
13%synergy
Vodalian Hexcatcher
14%inclusion6 decks44 decks
13%synergy
Master of the Pearl Trident
14%inclusion6 decks44 decks
13%synergy
Glasspool Mimic
14%inclusion6 decks44 decks
11%synergy
Sakashima of a Thousand Faces
14%inclusion6 decks44 decks
11%synergy
Archaeomancer
14%inclusion6 decks44 decks
10%synergy
The Mindskinner
12%inclusion5 decks43 decks
10%synergy
Empress Galina
11%inclusion5 decks44 decks
11%synergy
Scavenged Brawler
11%inclusion5 decks44 decks
11%synergy
Jace, Vryn's Prodigy
11%inclusion5 decks44 decks
11%synergy
Gale, Waterdeep Prodigy
11%inclusion5 decks44 decks
11%synergy
Deranged Assistant
11%inclusion5 decks44 decks
11%synergy
River Kelpie
11%inclusion5 decks44 decks
10%synergy
Millikin
11%inclusion5 decks44 decks
10%synergy
Hullbreaker Horror
11%inclusion5 decks44 decks
3%synergy
Neerdiv, Devious Diver
10%inclusion4 decks42 decks
9%synergy
Tidewater Minion
9.1%inclusion4 decks44 decks
9%synergy
Leech Bonder
9.1%inclusion4 decks44 decks
9%synergy
Wake Thrasher
9.1%inclusion4 decks44 decks
9%synergy
Benthic Biomancer
9.1%inclusion4 decks44 decks
8%synergy
Kopala, Warden of Waves
9.1%inclusion4 decks44 decks
8%synergy
Svyelun of Sea and Sky
9.1%inclusion4 decks44 decks
8%synergy
Zellix, Sanity Flayer
9.1%inclusion4 decks44 decks
8%synergy
Instants
Otherworldly Gaze
45%inclusion20 decks44 decks
44%synergy
Pongify
43%inclusion19 decks44 decks
32%synergy
Frantic Search
41%inclusion18 decks44 decks
26%synergy
Rapid Hybridization
39%inclusion17 decks44 decks
29%synergy
Radical Idea
36%inclusion16 decks44 decks
36%synergy
Muddle the Mixture
36%inclusion16 decks44 decks
32%synergy
Sink into Stupor
36%inclusion16 decks44 decks
26%synergy
Force of Vigor
33%inclusion3 decks9 decks
30%synergy
Think Twice
32%inclusion14 decks44 decks
30%synergy
Swan Song
32%inclusion14 decks44 decks
14%synergy
Dramatic Reversal
30%inclusion13 decks44 decks
25%synergy
Force of Negation
30%inclusion13 decks44 decks
21%synergy
Arcane Denial
30%inclusion13 decks44 decks
9%synergy
Visions of Beyond
27%inclusion12 decks44 decks
26%synergy
Defy Gravity
25%inclusion11 decks44 decks
25%synergy
Dream Twist
23%inclusion10 decks44 decks
23%synergy
Dreams of Laguna
23%inclusion5 decks22 decks
22%synergy
Negate
23%inclusion10 decks44 decks
2%synergy
Mission Briefing
20%inclusion9 decks44 decks
20%synergy
Shore Up
20%inclusion9 decks44 decks
19%synergy
Mindbreak Trap
18%inclusion8 decks44 decks
13%synergy
Flusterstorm
18%inclusion8 decks44 decks
11%synergy
Reality Shift
18%inclusion8 decks44 decks
10%synergy
Slip Out the Back
16%inclusion7 decks44 decks
13%synergy
Consider
16%inclusion7 decks44 decks
10%synergy
Brainstorm
16%inclusion7 decks44 decks
-2%synergy
March of Swirling Mist
14%inclusion6 decks44 decks
11%synergy
Flare of Denial
14%inclusion6 decks44 decks
11%synergy
Into the Flood Maw
12%inclusion5 decks43 decks
8%synergy
Chemister's Insight
11%inclusion5 decks44 decks
11%synergy
Memory Deluge
11%inclusion5 decks44 decks
11%synergy
Misdirection
11%inclusion5 decks44 decks
9%synergy
Pact of Negation
11%inclusion5 decks44 decks
5%synergy
Snap
11%inclusion5 decks44 decks
4%synergy
Oona's Grace
9.1%inclusion4 decks44 decks
9%synergy
Wash Away
9.1%inclusion4 decks44 decks
8%synergy
Gifts Ungiven
9.1%inclusion4 decks44 decks
7%synergy
Ripples of Potential
9.1%inclusion4 decks44 decks
6%synergy
Chain of Vapor
9.1%inclusion4 decks44 decks
6%synergy
Brain Freeze
9.1%inclusion4 decks44 decks
6%synergy
Resculpt
9.1%inclusion4 decks44 decks
5%synergy
Mental Misstep
9.1%inclusion4 decks44 decks
3%synergy
Aetherize
9.1%inclusion4 decks44 decks
2%synergy
Opt
9.1%inclusion4 decks44 decks
0%synergy
Glimpse of Freedom
6.8%inclusion3 decks44 decks
7%synergy
Stifle
6.8%inclusion3 decks44 decks
6%synergy
Retraction Helix
6.8%inclusion3 decks44 decks
6%synergy
Cyber Conversion
6.8%inclusion3 decks44 decks
6%synergy
Whir of Invention
6.8%inclusion3 decks44 decks
4%synergy
Spell Pierce
6.8%inclusion3 decks44 decks
4%synergy
Sorceries
Green Sun's Zenith
33%inclusion3 decks9 decks
28%synergy
Finale of Devastation
33%inclusion3 decks9 decks
26%synergy
Kodama's Reach
33%inclusion3 decks9 decks
6%synergy
Windfall
30%inclusion13 decks44 decks
18%synergy
Artful Dodge
27%inclusion12 decks44 decks
26%synergy
Winternight Stories
26%inclusion7 decks27 decks
25%synergy
Maddening Cacophony
25%inclusion11 decks44 decks
23%synergy
Inspiration from Beyond
24%inclusion10 decks42 decks
24%synergy
Fabricate
23%inclusion10 decks44 decks
17%synergy
Unending Whisper
19%inclusion5 decks27 decks
18%synergy
Increasing Confusion
18%inclusion8 decks44 decks
18%synergy
Start the TARDIS
16%inclusion7 decks44 decks
16%synergy
Treasure Cruise
16%inclusion7 decks44 decks
11%synergy
Ureni's Rebuff
15%inclusion4 decks27 decks
15%synergy
Quiet Speculation
14%inclusion6 decks44 decks
13%synergy
Quasiduplicate
11%inclusion5 decks44 decks
10%synergy
Sea Gate Restoration
11%inclusion5 decks44 decks
7%synergy
Recall
9.1%inclusion4 decks44 decks
9%synergy
Tasha's Hideous Laughter
9.1%inclusion4 decks44 decks
8%synergy
Traumatize
9.1%inclusion4 decks44 decks
8%synergy
Step Through
9.1%inclusion4 decks44 decks
8%synergy
Ravenform
9.1%inclusion4 decks44 decks
7%synergy
Lórien Revealed
9.1%inclusion4 decks44 decks
6%synergy
Ponder
9.1%inclusion4 decks44 decks
-3%synergy
Maximize Altitude
6.8%inclusion3 decks44 decks
7%synergy
Self-Reflection
6.8%inclusion3 decks44 decks
7%synergy
Mass Diminish
6.8%inclusion3 decks44 decks
6%synergy
Hidden Strings
6.8%inclusion3 decks44 decks
6%synergy
Cut Your Losses
6.8%inclusion3 decks44 decks
6%synergy
Wave Goodbye
6.8%inclusion3 decks44 decks
5%synergy
Solve the Equation
6.8%inclusion3 decks44 decks
4%synergy
Preordain
6.8%inclusion3 decks44 decks
-2%synergy
Utility Artifacts
Swiftfoot Boots
39%inclusion17 decks44 decks
11%synergy
Riverchurn Monument
32%inclusion10 decks31 decks
31%synergy
Lightning Greaves
30%inclusion13 decks44 decks
5%synergy
The Water Crystal
27%inclusion6 decks22 decks
25%synergy
Mesmeric Orb
25%inclusion11 decks44 decks
24%synergy
Isochron Scepter
25%inclusion11 decks44 decks
23%synergy
Commander's Plate
14%inclusion6 decks44 decks
11%synergy
Sting, the Glinting Dagger
11%inclusion5 decks44 decks
10%synergy
Illusionist's Bracers
11%inclusion5 decks44 decks
10%synergy
Thousand-Year Elixir
11%inclusion5 decks44 decks
10%synergy
Crucible of Worlds
11%inclusion5 decks44 decks
9%synergy
Sensei's Divining Top
11%inclusion5 decks44 decks
7%synergy
Codex Shredder
9.1%inclusion4 decks44 decks
8%synergy
Wayfarer's Bauble
9.1%inclusion4 decks44 decks
2%synergy
Catalyst Stone
6.8%inclusion3 decks44 decks
7%synergy
Subterranean Schooner
6.8%inclusion3 decks44 decks
6%synergy
Unlicensed Hearse
6.8%inclusion3 decks44 decks
6%synergy
Enchantments
Mystic Remora
43%inclusion19 decks44 decks
27%synergy
Sylvan Library
33%inclusion3 decks9 decks
24%synergy
Propaganda
30%inclusion13 decks44 decks
16%synergy
Secrets of the Dead
18%inclusion8 decks44 decks
17%synergy
Fraying Sanity
18%inclusion8 decks44 decks
17%synergy
Proft's Eidetic Memory
18%inclusion8 decks44 decks
16%synergy
Second Wind
14%inclusion6 decks44 decks
14%synergy
Aura of Dominion
14%inclusion6 decks44 decks
13%synergy
Unstoppable Plan
13%inclusion4 decks31 decks
11%synergy
Mind Over Matter
11%inclusion5 decks44 decks
11%synergy
Drowned Secrets
9.1%inclusion4 decks44 decks
9%synergy
Merrow Commerce
9.1%inclusion4 decks44 decks
9%synergy
Amphibian Downpour
9.1%inclusion4 decks44 decks
7%synergy
Imprisoned in the Moon
9.1%inclusion4 decks44 decks
5%synergy
Teferi's Ageless Insight
9.1%inclusion4 decks44 decks
4%synergy
Deeproot Waters
6.8%inclusion3 decks44 decks
6%synergy
Search for Azcanta
6.8%inclusion3 decks44 decks
6%synergy
Psychic Corrosion
6.8%inclusion3 decks44 decks
5%synergy
Retreat to Coralhelm
6.8%inclusion3 decks44 decks
5%synergy
Wizard Class
6.8%inclusion3 decks44 decks
3%synergy
Planeswalkers
Jace, Wielder of Mysteries
25%inclusion11 decks44 decks
22%synergy
Narset, Parter of Veils
6.8%inclusion3 decks44 decks
3%synergy
Utility Lands
Minamo, School at Water's Edge
48%inclusion21 decks44 decks
43%synergy
Mystic Sanctuary
45%inclusion20 decks44 decks
35%synergy
Boseiju, Who Endures
44%inclusion4 decks9 decks
26%synergy
Otawara, Soaring City
39%inclusion17 decks44 decks
22%synergy
Reliquary Tower
36%inclusion16 decks44 decks
6%synergy
Jidoor, Aristocratic Capital
30%inclusion7 decks23 decks
28%synergy
Drownyard Temple
30%inclusion13 decks44 decks
29%synergy
Urza's Saga
30%inclusion13 decks44 decks
23%synergy
Uthros, Titanic Godcore
26%inclusion5 decks19 decks
23%synergy
Academy Ruins
25%inclusion11 decks44 decks
20%synergy
Tolaria West
20%inclusion9 decks44 decks
19%synergy
Cephalid Coliseum
20%inclusion9 decks44 decks
17%synergy
Ancient Tomb
20%inclusion9 decks44 decks
11%synergy
Rogue's Passage
20%inclusion9 decks44 decks
0%synergy
Nykthos, Shrine to Nyx
18%inclusion8 decks44 decks
13%synergy
War Room
18%inclusion8 decks44 decks
12%synergy
Coral Atoll
16%inclusion7 decks44 decks
15%synergy
Mistrise Village
15%inclusion4 decks27 decks
7%synergy
Sunken Palace
11%inclusion5 decks44 decks
11%synergy
Lotus Field
11%inclusion5 decks44 decks
10%synergy
Maze of Ith
11%inclusion5 decks44 decks
9%synergy
Castle Vantress
11%inclusion5 decks44 decks
8%synergy
Buried Ruin
11%inclusion5 decks44 decks
7%synergy
Soldevi Excavations
6.8%inclusion3 decks44 decks
7%synergy
Lotus Vale
6.8%inclusion3 decks44 decks
7%synergy
Emergence Zone
6.8%inclusion3 decks44 decks
4%synergy
Lonely Sandbar
6.8%inclusion3 decks44 decks
4%synergy
Rivendell
6.8%inclusion3 decks44 decks
4%synergy
Karn's Bastion
6.8%inclusion3 decks44 decks
2%synergy
Command Beacon
6.8%inclusion3 decks44 decks
2%synergy
Temple of the False God
6.8%inclusion3 decks44 decks
-2%synergy
Mana Artifacts
Sol Ring
93%inclusion41 decks44 decks
9%synergy
Arcane Signet
68%inclusion30 decks44 decks
-4%synergy
Paradise Mantle
66%inclusion29 decks44 decks
65%synergy
Relic of Legends
59%inclusion26 decks44 decks
57%synergy
Springleaf Drum
41%inclusion18 decks44 decks
39%synergy
Simic Signet
33%inclusion3 decks9 decks
22%synergy
Honor-Worn Shaku
27%inclusion12 decks44 decks
27%synergy
Lotus Petal
20%inclusion9 decks44 decks
13%synergy
Chrome Mox
16%inclusion7 decks44 decks
10%synergy
Patriar's Seal
14%inclusion6 decks44 decks
12%synergy
Mox Amber
14%inclusion6 decks44 decks
9%synergy
Thought Vessel
14%inclusion6 decks44 decks
-4%synergy
Fellwar Stone
14%inclusion6 decks44 decks
-7%synergy
Mind Stone
11%inclusion5 decks44 decks
-3%synergy
Gilded Lotus
9.1%inclusion4 decks44 decks
6%synergy
Sky Diamond
9.1%inclusion4 decks44 decks
5%synergy
Mox Diamond
9.1%inclusion4 decks44 decks
5%synergy
Mox Opal
9.1%inclusion4 decks44 decks
5%synergy
Jack-o'-Lantern
6.8%inclusion3 decks44 decks
7%synergy
Basalt Monolith
6.8%inclusion3 decks44 decks
4%synergy
Lands
Watery Grave
100%inclusion3 decks3 decks
58%synergy
Rejuvenating Springs
56%inclusion5 decks9 decks
29%synergy
Hinterland Harbor
56%inclusion5 decks9 decks
23%synergy
Breeding Pool
56%inclusion5 decks9 decks
14%synergy
Vineglimmer Snarl
33%inclusion3 decks9 decks
22%synergy
Tropical Island
33%inclusion3 decks9 decks
19%synergy
Flooded Grove
33%inclusion3 decks9 decks
18%synergy
Simic Growth Chamber
33%inclusion3 decks9 decks
16%synergy
Dreamroot Cascade
33%inclusion3 decks9 decks
12%synergy
Yavimaya Coast
33%inclusion3 decks9 decks
6%synergy
Myriad Landscape
27%inclusion12 decks44 decks
11%synergy
Survivors' Encampment
25%inclusion11 decks44 decks
24%synergy
Holdout Settlement
23%inclusion10 decks44 decks
22%synergy
Cavern of Souls
23%inclusion10 decks44 decks
15%synergy
Command Tower
20%inclusion9 decks44 decks
-54%synergy
Misty Rainforest
16%inclusion7 decks44 decks
4%synergy
Scene of the Crime
14%inclusion6 decks44 decks
13%synergy
Gemstone Caverns
14%inclusion6 decks44 decks
9%synergy
Flooded Strand
11%inclusion5 decks44 decks
0%synergy
Polluted Delta
11%inclusion5 decks44 decks
-1%synergy
Prismatic Vista
9.1%inclusion4 decks44 decks
4%synergy
Scalding Tarn
6.8%inclusion3 decks44 decks
-4%synergy
Evolving Wilds
6.8%inclusion3 decks44 decks
-14%synergy
Path of Ancestry
6.8%inclusion3 decks44 decks
-15%synergy