Donatello, the Brains
Mutagen Man, Living Ooze
Herd Baloth

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.

   Steps

How does this combo work?
1
Put a +1/+1 counter on Herd Baloth.
2
Herd Baloth triggers, creating a creature token and a Mutagen token due to Donatello.
3
Activate the Mutagen by paying 0 due to Mutagen Man, tapping and sacrificing it, putting a +1/+1 counter on Herd Baloth.
4
Repeat from step 2.

   Results

What do I get from this combo?
Infinite +1/+1 counters on a creature
Infinite ETB
Infinite creature tokens
Donatello, the Brains // Michelangelo, the Heart
2.3%inclusion15 decks666 decks
Donatello, the Brains // Leonardo, the Balance
0.8%inclusion6 decks716 decks
Leonardo, the Balance // Michelangelo, the Heart
0.1%inclusion6 decks5.54K decks
New Cards
Raphael, the Muscle
67%inclusion8 decks12 decks
66%synergy
Ninja Pizza
65%inclusion17 decks26 decks
63%synergy
Michelangelo, Weirdness to 11
63%inclusion17 decks27 decks
61%synergy
The Ooze
63%inclusion17 decks27 decks
62%synergy
Heroes in a Half Shell
58%inclusion7 decks12 decks
56%synergy
High Synergy Cards
Academy Manufactor
74%inclusion20 decks27 decks
70%synergy
Basking Broodscale
67%inclusion18 decks27 decks
65%synergy
Hardened Scales
74%inclusion20 decks27 decks
64%synergy
Wave Goodbye
59%inclusion16 decks27 decks
57%synergy
Ray Fillet, Wave Warrior
58%inclusion15 decks26 decks
56%synergy
Scurry Oak
56%inclusion15 decks27 decks
54%synergy
Lita, Little Orphan Amphibian
55%inclusion6 decks11 decks
53%synergy
High Score
54%inclusion14 decks26 decks
52%synergy
Peregrin Took
52%inclusion14 decks27 decks
48%synergy
Mikey & Leo, Chaos & Order
50%inclusion6 decks12 decks
48%synergy
Top Cards
Assassin's Trophy
58%inclusion7 decks12 decks
27%synergy
Swords to Plowshares
58%inclusion7 decks12 decks
-3%synergy
Kami of Whispered Hopes
52%inclusion14 decks27 decks
46%synergy
Doubling Season
52%inclusion14 decks27 decks
42%synergy
Kambal, Profiteering Mayor
50%inclusion6 decks12 decks
44%synergy
Blasphemous Act
50%inclusion6 decks12 decks
17%synergy
Jaheira, Friend of the Forest
48%inclusion13 decks27 decks
45%synergy
Casey Jones, Back Alley Brute
45%inclusion5 decks11 decks
44%synergy
Inspiring Call
44%inclusion12 decks27 decks
36%synergy
Birds of Paradise
44%inclusion12 decks27 decks
17%synergy
Game Changers
Smothering Tithe
42%inclusion5 decks12 decks
21%synergy
Fierce Guardianship
30%inclusion8 decks27 decks
12%synergy
Ancient Tomb
15%inclusion4 decks27 decks
6%synergy
Cyclonic Rift
15%inclusion4 decks27 decks
-7%synergy
Rhystic Study
15%inclusion4 decks27 decks
-8%synergy
Chrome Mox
11%inclusion3 decks27 decks
5%synergy
Force of Will
11%inclusion3 decks27 decks
1%synergy
Worldly Tutor
11%inclusion3 decks27 decks
-1%synergy
Creatures
Michelangelo, Mutant BFF
44%inclusion11 decks25 decks
43%synergy
Mona Lisa, Science Geek
42%inclusion11 decks26 decks
41%synergy
Rosie Cotton of South Lane
42%inclusion5 decks12 decks
39%synergy
Corpsejack Menace
42%inclusion5 decks12 decks
37%synergy
Chatterfang, Squirrel General
42%inclusion5 decks12 decks
36%synergy
Faeburrow Elder
42%inclusion5 decks12 decks
30%synergy
Tireless Provisioner
41%inclusion11 decks27 decks
30%synergy
Stridehangar Automaton
37%inclusion10 decks27 decks
36%synergy
Vigor
37%inclusion10 decks27 decks
35%synergy
Cyberdrive Awakener
37%inclusion10 decks27 decks
34%synergy
Kappa Cannoneer
37%inclusion10 decks27 decks
34%synergy
Gilded Goose
37%inclusion10 decks27 decks
33%synergy
Fathom Mage
37%inclusion10 decks27 decks
33%synergy
Bebop, Skull & Crossbones
36%inclusion4 decks11 decks
36%synergy
Big Mother Mouser
35%inclusion9 decks26 decks
34%synergy
Baxter, Fly in the Ointment
35%inclusion9 decks26 decks
33%synergy
The Cabbage Merchant
33%inclusion9 decks27 decks
31%synergy
Walking Ballista
33%inclusion9 decks27 decks
31%synergy
Mirkwood Bats
33%inclusion4 decks12 decks
25%synergy
Mona Lisa, Ever Adaptable
32%inclusion8 decks25 decks
32%synergy
Lonis, Genetics Expert
30%inclusion8 decks27 decks
29%synergy
Quina, Qu Gourmet
30%inclusion8 decks27 decks
29%synergy
Junk Winder
30%inclusion8 decks27 decks
28%synergy
Incubation Druid
30%inclusion8 decks27 decks
25%synergy
Adrix and Nev, Twincasters
30%inclusion8 decks27 decks
25%synergy
April O'Neil, Human Element
27%inclusion7 decks26 decks
26%synergy
Irma, Part-Time Mutant
27%inclusion7 decks26 decks
24%synergy
Mikey & Don, Party Planners
26%inclusion7 decks27 decks
25%synergy
Shimmer Dragon
26%inclusion7 decks27 decks
25%synergy
The Goose Mother
26%inclusion7 decks27 decks
24%synergy
Urza, Lord High Artificer
26%inclusion7 decks27 decks
23%synergy
Evolution Witness
26%inclusion7 decks27 decks
22%synergy
Illustrious Wanderglyph
25%inclusion3 decks12 decks
23%synergy
Mondrak, Glory Dominus
25%inclusion3 decks12 decks
19%synergy
Genghis Frog
23%inclusion6 decks26 decks
22%synergy
Danny Pink
22%inclusion6 decks27 decks
21%synergy
Ouroboroid
22%inclusion6 decks27 decks
19%synergy
Gyre Sage
22%inclusion6 decks27 decks
19%synergy
Donatello, Way with Machines
20%inclusion5 decks25 decks
20%synergy
Leatherhead, Iron Gator
19%inclusion5 decks26 decks
18%synergy
Technodrome
19%inclusion5 decks27 decks
18%synergy
Tendershoot Dryad
19%inclusion5 decks27 decks
16%synergy
Thought Monitor
19%inclusion5 decks27 decks
15%synergy
Dimension X Pizzasaur
18%inclusion2 decks11 decks
17%synergy
Shredder, Shadow Master
18%inclusion2 decks11 decks
16%synergy
Splinter, the Mentor
17%inclusion2 decks12 decks
16%synergy
Raph & Leo, Sibling Rivals
17%inclusion2 decks12 decks
15%synergy
Raph & Mikey, Troublemakers
17%inclusion2 decks12 decks
15%synergy
Splinter, Radical Rat
17%inclusion2 decks12 decks
15%synergy
Rocksteady, Mutant Marauder
15%inclusion4 decks26 decks
14%synergy
Instants
Path to Exile
42%inclusion5 decks12 decks
-6%synergy
Continue?
36%inclusion4 decks11 decks
34%synergy
Beast Within
30%inclusion8 decks27 decks
-4%synergy
Swift Demise
27%inclusion3 decks11 decks
26%synergy
Rapid Hybridization
26%inclusion7 decks27 decks
17%synergy
Heroic Intervention
26%inclusion7 decks27 decks
-4%synergy
Ripples of Potential
22%inclusion6 decks27 decks
19%synergy
Second Harvest
22%inclusion6 decks27 decks
17%synergy
Pongify
22%inclusion6 decks27 decks
11%synergy
Arcane Denial
22%inclusion6 decks27 decks
2%synergy
Negate
22%inclusion6 decks27 decks
1%synergy
An Offer You Can't Refuse
22%inclusion6 decks27 decks
-3%synergy
Counterspell
22%inclusion6 decks27 decks
-20%synergy
Saved by the Shell
20%inclusion5 decks25 decks
19%synergy
Mutational Advantage
19%inclusion5 decks27 decks
15%synergy
Turtles Forever
17%inclusion2 decks12 decks
16%synergy
Sink into Stupor
15%inclusion4 decks27 decks
5%synergy
Growth Spiral
15%inclusion4 decks27 decks
-5%synergy
Swan Song
11%inclusion3 decks27 decks
-7%synergy
Special Move
9.1%inclusion1 decks11 decks
8%synergy
Double Jump // Flying Kick
9.1%inclusion1 decks11 decks
8%synergy
Tenderize
8.0%inclusion2 decks25 decks
8%synergy
Ooze Spill
8.0%inclusion2 decks25 decks
8%synergy
Sorceries
Damning Verdict
42%inclusion5 decks12 decks
39%synergy
Cultivate
41%inclusion11 decks27 decks
-2%synergy
Lessons from Life
35%inclusion9 decks26 decks
31%synergy
Vanquish the Horde
33%inclusion4 decks12 decks
30%synergy
Nature's Lore
30%inclusion8 decks27 decks
-2%synergy
Farseek
30%inclusion8 decks27 decks
-6%synergy
Mutant Chain Reaction
23%inclusion6 decks26 decks
23%synergy
Super Combo
23%inclusion6 decks26 decks
22%synergy
Rise and Shine
22%inclusion6 decks27 decks
21%synergy
Germination Practicum
22%inclusion2 decks9 decks
21%synergy
Three Visits
22%inclusion6 decks27 decks
-2%synergy
Rampant Growth
19%inclusion5 decks27 decks
-14%synergy
Splinter's Technique
17%inclusion2 decks12 decks
15%synergy
Harmonize
15%inclusion4 decks27 decks
7%synergy
Donatello's Technique
12%inclusion3 decks25 decks
11%synergy
Michelangelo's Technique
11%inclusion3 decks27 decks
11%synergy
Kodama's Reach
11%inclusion3 decks27 decks
-15%synergy
Leonardo's Technique
8.3%inclusion1 decks12 decks
8%synergy
Study the Classics
8.0%inclusion2 decks25 decks
8%synergy
New Generation's Technique
8.0%inclusion2 decks25 decks
7%synergy
Here Comes a New Hero!
7.7%inclusion2 decks26 decks
7%synergy
Utility Artifacts
Arcade Cabinet
35%inclusion9 decks26 decks
34%synergy
Nuka-Cola Vending Machine
33%inclusion9 decks27 decks
32%synergy
Coin of Mastery
31%inclusion8 decks26 decks
30%synergy
Krark-Clan Ironworks
30%inclusion8 decks27 decks
29%synergy
Animation Module
26%inclusion7 decks27 decks
26%synergy
Inspiring Statuary
26%inclusion7 decks27 decks
24%synergy
Ozolith, the Shattered Spire
22%inclusion6 decks27 decks
18%synergy
Idol of Oblivion
22%inclusion6 decks27 decks
18%synergy
The Earth Crystal
22%inclusion6 decks27 decks
17%synergy
Worldwalker Helm
19%inclusion5 decks27 decks
17%synergy
The Ozolith
19%inclusion5 decks27 decks
15%synergy
The Great Henge
19%inclusion5 decks27 decks
9%synergy
Ashnod's Altar
15%inclusion4 decks27 decks
8%synergy
Swiftfoot Boots
15%inclusion4 decks27 decks
-12%synergy
Nettlecyst
11%inclusion3 decks27 decks
10%synergy
Bootleggers' Stash
11%inclusion3 decks27 decks
9%synergy
Everything Pizza
9.1%inclusion1 decks11 decks
6%synergy
Enchantments
Caretaker's Talent
42%inclusion5 decks12 decks
37%synergy
Cathars' Crusade
42%inclusion5 decks12 decks
37%synergy
Terrasymbiosis
30%inclusion8 decks27 decks
24%synergy
Endless Foot Assault
27%inclusion3 decks11 decks
25%synergy
Mechanized Production
26%inclusion7 decks27 decks
23%synergy
Branching Evolution
26%inclusion7 decks27 decks
19%synergy
All Will Be One
25%inclusion3 decks12 decks
23%synergy
Level Up
23%inclusion6 decks26 decks
21%synergy
Parallel Lives
22%inclusion6 decks27 decks
16%synergy
Night of the Sweets' Revenge
15%inclusion4 decks27 decks
13%synergy
Utopia Sprawl
15%inclusion4 decks27 decks
8%synergy
Retro-Mutation
12%inclusion3 decks25 decks
12%synergy
Clan Crafter
11%inclusion3 decks27 decks
11%synergy
Campsite Cuisine
11%inclusion3 decks27 decks
11%synergy
Moonlit Meditation
11%inclusion3 decks27 decks
10%synergy
Bred for the Hunt
11%inclusion3 decks27 decks
8%synergy
Sphere Grid
11%inclusion3 decks27 decks
8%synergy
Innkeeper's Talent
11%inclusion3 decks27 decks
7%synergy
Simic Ascendancy
11%inclusion3 decks27 decks
6%synergy
Wild Growth
11%inclusion3 decks27 decks
1%synergy
Mystic Remora
11%inclusion3 decks27 decks
-5%synergy
Planeswalkers
Elspeth, Storm Slayer
33%inclusion4 decks12 decks
29%synergy
Oko, Thief of Crowns
22%inclusion6 decks27 decks
18%synergy
Utility Lands
Reliquary Tower
30%inclusion8 decks27 decks
0%synergy
Otawara, Soaring City
22%inclusion6 decks27 decks
6%synergy
Uthros, Titanic Godcore
19%inclusion5 decks27 decks
15%synergy
Boseiju, Who Endures
19%inclusion5 decks27 decks
0%synergy
Rogue's Passage
19%inclusion5 decks27 decks
-2%synergy
Fountainport
15%inclusion4 decks27 decks
13%synergy
Tree of Tales
15%inclusion4 decks27 decks
13%synergy
The Shire
15%inclusion4 decks27 decks
12%synergy
Karn's Bastion
15%inclusion4 decks27 decks
10%synergy
Seat of the Synod
15%inclusion4 decks27 decks
8%synergy
Gingerbread Cabin
11%inclusion3 decks27 decks
10%synergy
Urza's Saga
11%inclusion3 decks27 decks
4%synergy
Mistrise Village
11%inclusion3 decks27 decks
3%synergy
Yavimaya, Cradle of Growth
11%inclusion3 decks27 decks
2%synergy
Mana Artifacts
Sol Ring
93%inclusion25 decks27 decks
9%synergy
Arcane Signet
89%inclusion24 decks27 decks
17%synergy
Chromatic Lantern
26%inclusion7 decks27 decks
17%synergy
Talisman of Curiosity
22%inclusion6 decks27 decks
10%synergy
Simic Signet
19%inclusion5 decks27 decks
8%synergy
Fellwar Stone
11%inclusion3 decks27 decks
-9%synergy
Weather Maker
7.4%inclusion2 decks27 decks
7%synergy
Lands
Command Tower
96%inclusion26 decks27 decks
22%synergy
Hinterland Harbor
70%inclusion19 decks27 decks
37%synergy
Spire Garden
58%inclusion7 decks12 decks
36%synergy
Undergrowth Stadium
58%inclusion7 decks12 decks
35%synergy
Breeding Pool
56%inclusion15 decks27 decks
14%synergy
Yavimaya Coast
52%inclusion14 decks27 decks
25%synergy
Exotic Orchard
48%inclusion13 decks27 decks
12%synergy
Hidden Hideout
46%inclusion12 decks26 decks
45%synergy
Turtle Lair
42%inclusion11 decks26 decks
41%synergy
Rootbound Crag
42%inclusion5 decks12 decks
13%synergy
Dragonskull Summit
42%inclusion5 decks12 decks
7%synergy
Cinder Glade
42%inclusion5 decks12 decks
4%synergy
Temple Garden
42%inclusion5 decks12 decks
2%synergy
Hallowed Fountain
42%inclusion5 decks12 decks
2%synergy
Sodden Verdure
41%inclusion11 decks27 decks
32%synergy
City of Brass
37%inclusion10 decks27 decks
29%synergy
Path of Ancestry
37%inclusion10 decks27 decks
15%synergy
Rejuvenating Springs
37%inclusion10 decks27 decks
11%synergy
Vernal Fen
33%inclusion4 decks12 decks
23%synergy
Bountiful Promenade
33%inclusion4 decks12 decks
12%synergy
Dreamroot Cascade
33%inclusion9 decks27 decks
12%synergy
Sunken Hollow
33%inclusion4 decks12 decks
0%synergy
Smoldering Marsh
33%inclusion4 decks12 decks
0%synergy
Sacred Foundry
33%inclusion4 decks12 decks
-4%synergy
Stomping Ground
33%inclusion4 decks12 decks
-8%synergy
Overgrown Tomb
33%inclusion4 decks12 decks
-8%synergy
Godless Shrine
33%inclusion4 decks12 decks
-8%synergy
Fabled Passage
30%inclusion8 decks27 decks
20%synergy
Rain-Slicked Copse
26%inclusion7 decks27 decks
22%synergy
Waterlogged Grove
26%inclusion7 decks27 decks
20%synergy
Barkchannel Pathway
26%inclusion7 decks27 decks
19%synergy
Temple of Mystery
26%inclusion7 decks27 decks
10%synergy
Evolving Wilds
26%inclusion7 decks27 decks
5%synergy
Adarkar Wastes
25%inclusion3 decks12 decks
1%synergy
Steam Vents
25%inclusion3 decks12 decks
-14%synergy
Watery Grave
25%inclusion3 decks12 decks
-17%synergy
Misty Rainforest
22%inclusion6 decks27 decks
11%synergy
Flooded Grove
22%inclusion6 decks27 decks
7%synergy
Grand Coliseum
19%inclusion5 decks27 decks
18%synergy
Mana Confluence
19%inclusion5 decks27 decks
12%synergy
Overflowing Basin
19%inclusion5 decks27 decks
10%synergy
Vineglimmer Snarl
19%inclusion5 decks27 decks
8%synergy
Hedge Maze
19%inclusion5 decks27 decks
8%synergy
Windswept Heath
19%inclusion5 decks27 decks
8%synergy
Flooded Strand
19%inclusion5 decks27 decks
7%synergy
Botanical Sanctum
15%inclusion4 decks27 decks
10%synergy
Reflecting Pool
15%inclusion4 decks27 decks
10%synergy
Willowrush Verge
15%inclusion4 decks27 decks
8%synergy
Wooded Foothills
15%inclusion4 decks27 decks
4%synergy
Verdant Catacombs
15%inclusion4 decks27 decks
4%synergy