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
2.0%inclusion13 decks656 decks
Donatello, the Brains // Leonardo, the Balance
1.0%inclusion7 decks696 decks
Leonardo, the Balance // Michelangelo, the Heart
0.1%inclusion7 decks5.39K decks
Leonardo, the Balance // Raphael, the Muscle
0.1%inclusion1 decks1.04K decks
New Cards
Ninja Pizza
70%inclusion19 decks27 decks
68%synergy
Michelangelo, Weirdness to 11
64%inclusion18 decks28 decks
63%synergy
The Ooze
61%inclusion17 decks28 decks
60%synergy
Hidden Hideout
56%inclusion15 decks27 decks
54%synergy
Heroes in a Half Shell
53%inclusion8 decks15 decks
51%synergy
High Synergy Cards
Academy Manufactor
71%inclusion20 decks28 decks
67%synergy
Basking Broodscale
64%inclusion18 decks28 decks
63%synergy
Scurry Oak
57%inclusion16 decks28 decks
56%synergy
Wave Goodbye
57%inclusion16 decks28 decks
55%synergy
Hardened Scales
64%inclusion18 decks28 decks
54%synergy
Peregrin Took
57%inclusion16 decks28 decks
53%synergy
Raphael, the Muscle
53%inclusion8 decks15 decks
53%synergy
Mikey & Leo, Chaos & Order
53%inclusion8 decks15 decks
51%synergy
Ray Fillet, Wave Warrior
52%inclusion14 decks27 decks
50%synergy
Jaheira, Friend of the Forest
54%inclusion15 decks28 decks
50%synergy
Top Cards
Assassin's Trophy
60%inclusion9 decks15 decks
29%synergy
Doubling Season
54%inclusion15 decks28 decks
44%synergy
Blasphemous Act
53%inclusion8 decks15 decks
20%synergy
Swords to Plowshares
53%inclusion8 decks15 decks
-8%synergy
Kami of Whispered Hopes
50%inclusion14 decks28 decks
44%synergy
High Score
48%inclusion13 decks27 decks
46%synergy
Cathars' Crusade
47%inclusion7 decks15 decks
41%synergy
Kambal, Profiteering Mayor
47%inclusion7 decks15 decks
41%synergy
Path to Exile
47%inclusion7 decks15 decks
-1%synergy
Birds of Paradise
46%inclusion13 decks28 decks
19%synergy
Game Changers
Smothering Tithe
40%inclusion6 decks15 decks
19%synergy
Fierce Guardianship
29%inclusion8 decks28 decks
11%synergy
Teferi's Protection
20%inclusion3 decks15 decks
4%synergy
Ancient Tomb
14%inclusion4 decks28 decks
5%synergy
Cyclonic Rift
14%inclusion4 decks28 decks
-7%synergy
Rhystic Study
14%inclusion4 decks28 decks
-9%synergy
Chrome Mox
11%inclusion3 decks28 decks
5%synergy
Force of Will
11%inclusion3 decks28 decks
1%synergy
Worldly Tutor
11%inclusion3 decks28 decks
-1%synergy
Creatures
Lita, Little Orphan Amphibian
43%inclusion6 decks14 decks
42%synergy
Michelangelo, Mutant BFF
42%inclusion11 decks26 decks
41%synergy
Mona Lisa, Science Geek
41%inclusion11 decks27 decks
39%synergy
Rosie Cotton of South Lane
40%inclusion6 decks15 decks
37%synergy
Corpsejack Menace
40%inclusion6 decks15 decks
35%synergy
Chatterfang, Squirrel General
40%inclusion6 decks15 decks
35%synergy
Mirkwood Bats
40%inclusion6 decks15 decks
31%synergy
Faeburrow Elder
40%inclusion6 decks15 decks
28%synergy
Vigor
39%inclusion11 decks28 decks
37%synergy
Tireless Provisioner
39%inclusion11 decks28 decks
28%synergy
Stridehangar Automaton
36%inclusion10 decks28 decks
35%synergy
Casey Jones, Back Alley Brute
36%inclusion5 decks14 decks
34%synergy
The Cabbage Merchant
36%inclusion10 decks28 decks
34%synergy
Cyberdrive Awakener
36%inclusion10 decks28 decks
33%synergy
Gilded Goose
36%inclusion10 decks28 decks
32%synergy
Fathom Mage
36%inclusion10 decks28 decks
32%synergy
Mona Lisa, Ever Adaptable
35%inclusion9 decks26 decks
34%synergy
Walking Ballista
32%inclusion9 decks28 decks
29%synergy
Evolution Witness
32%inclusion9 decks28 decks
29%synergy
April O'Neil, Human Element
30%inclusion8 decks27 decks
29%synergy
Big Mother Mouser
30%inclusion8 decks27 decks
29%synergy
Baxter, Fly in the Ointment
30%inclusion8 decks27 decks
28%synergy
Irma, Part-Time Mutant
30%inclusion8 decks27 decks
27%synergy
Lonis, Genetics Expert
29%inclusion8 decks28 decks
28%synergy
Bebop, Skull & Crossbones
29%inclusion4 decks14 decks
28%synergy
Kappa Cannoneer
29%inclusion8 decks28 decks
25%synergy
Urza, Lord High Artificer
29%inclusion8 decks28 decks
25%synergy
Incubation Druid
29%inclusion8 decks28 decks
24%synergy
Illustrious Wanderglyph
27%inclusion4 decks15 decks
25%synergy
Anim Pakal, Thousandth Moon
27%inclusion4 decks15 decks
21%synergy
Genghis Frog
26%inclusion7 decks27 decks
25%synergy
Quina, Qu Gourmet
25%inclusion7 decks28 decks
24%synergy
Mikey & Don, Party Planners
25%inclusion7 decks28 decks
24%synergy
Danny Pink
25%inclusion7 decks28 decks
24%synergy
Tendershoot Dryad
25%inclusion7 decks28 decks
23%synergy
Adrix and Nev, Twincasters
25%inclusion7 decks28 decks
20%synergy
Junk Winder
21%inclusion6 decks28 decks
20%synergy
The Goose Mother
21%inclusion6 decks28 decks
19%synergy
Splinter, Radical Rat
20%inclusion3 decks15 decks
18%synergy
Baylen, the Haymaker
20%inclusion3 decks15 decks
17%synergy
Adeline, Resplendent Cathar
20%inclusion3 decks15 decks
15%synergy
Warren Soultrader
20%inclusion3 decks15 decks
14%synergy
Mondrak, Glory Dominus
20%inclusion3 decks15 decks
14%synergy
Esper Sentinel
20%inclusion3 decks15 decks
1%synergy
Ignoble Hierarch
20%inclusion3 decks15 decks
-5%synergy
Shimmer Dragon
18%inclusion5 decks28 decks
16%synergy
Ouroboroid
18%inclusion5 decks28 decks
15%synergy
Thought Monitor
18%inclusion5 decks28 decks
14%synergy
Gyre Sage
18%inclusion5 decks28 decks
14%synergy
Donatello, Way with Machines
15%inclusion4 decks26 decks
15%synergy
Instants
Inspiring Call
43%inclusion12 decks28 decks
35%synergy
Continue?
36%inclusion5 decks14 decks
34%synergy
Beast Within
32%inclusion9 decks28 decks
-1%synergy
Heroic Intervention
29%inclusion8 decks28 decks
-2%synergy
Ripples of Potential
25%inclusion7 decks28 decks
22%synergy
Rapid Hybridization
25%inclusion7 decks28 decks
16%synergy
Counterspell
25%inclusion7 decks28 decks
-17%synergy
Swift Demise
21%inclusion3 decks14 decks
21%synergy
Turtles Forever
20%inclusion3 decks15 decks
20%synergy
Second Harvest
18%inclusion5 decks28 decks
13%synergy
Pongify
18%inclusion5 decks28 decks
7%synergy
Growth Spiral
18%inclusion5 decks28 decks
-2%synergy
Arcane Denial
18%inclusion5 decks28 decks
-2%synergy
Negate
18%inclusion5 decks28 decks
-3%synergy
An Offer You Can't Refuse
18%inclusion5 decks28 decks
-7%synergy
Saved by the Shell
15%inclusion4 decks26 decks
15%synergy
Mutational Advantage
14%inclusion4 decks28 decks
11%synergy
Sink into Stupor
14%inclusion4 decks28 decks
4%synergy
Swan Song
11%inclusion3 decks28 decks
-7%synergy
Ooze Spill
7.7%inclusion2 decks26 decks
7%synergy
Special Move
7.1%inclusion1 decks14 decks
6%synergy
Shellshock
7.1%inclusion1 decks14 decks
6%synergy
Double Jump // Flying Kick
7.1%inclusion1 decks14 decks
6%synergy
Sorceries
Lessons from Life
41%inclusion11 decks27 decks
37%synergy
Damning Verdict
40%inclusion6 decks15 decks
37%synergy
Cultivate
39%inclusion11 decks28 decks
-3%synergy
Farseek
32%inclusion9 decks28 decks
-4%synergy
Nature's Lore
29%inclusion8 decks28 decks
-3%synergy
Vanquish the Horde
27%inclusion4 decks15 decks
23%synergy
Super Combo
22%inclusion6 decks27 decks
21%synergy
Three Visits
21%inclusion6 decks28 decks
-3%synergy
Rampant Growth
21%inclusion6 decks28 decks
-11%synergy
Splinter's Technique
20%inclusion3 decks15 decks
19%synergy
Mutant Chain Reaction
19%inclusion5 decks27 decks
18%synergy
Rise and Shine
18%inclusion5 decks28 decks
17%synergy
Donatello's Technique
15%inclusion4 decks26 decks
15%synergy
Harmonize
14%inclusion4 decks28 decks
7%synergy
Kodama's Reach
14%inclusion4 decks28 decks
-12%synergy
Germination Practicum
10%inclusion1 decks10 decks
9%synergy
Here Comes a New Hero!
7.4%inclusion2 decks27 decks
7%synergy
Michelangelo's Technique
7.1%inclusion2 decks28 decks
7%synergy
Leonardo's Technique
6.7%inclusion1 decks15 decks
6%synergy
Utility Artifacts
Nuka-Cola Vending Machine
36%inclusion10 decks28 decks
35%synergy
Arcade Cabinet
33%inclusion9 decks27 decks
33%synergy
Inspiring Statuary
32%inclusion9 decks28 decks
31%synergy
Coin of Mastery
30%inclusion8 decks27 decks
29%synergy
Krark-Clan Ironworks
29%inclusion8 decks28 decks
27%synergy
Animation Module
25%inclusion7 decks28 decks
25%synergy
Idol of Oblivion
21%inclusion6 decks28 decks
17%synergy
Worldwalker Helm
18%inclusion5 decks28 decks
17%synergy
The Ozolith
18%inclusion5 decks28 decks
14%synergy
Ozolith, the Shattered Spire
18%inclusion5 decks28 decks
14%synergy
The Great Henge
18%inclusion5 decks28 decks
8%synergy
The Earth Crystal
14%inclusion4 decks28 decks
9%synergy
Ashnod's Altar
14%inclusion4 decks28 decks
8%synergy
Nettlecyst
11%inclusion3 decks28 decks
9%synergy
Bootleggers' Stash
11%inclusion3 decks28 decks
9%synergy
Swiftfoot Boots
11%inclusion3 decks28 decks
-16%synergy
Everything Pizza
7.1%inclusion1 decks14 decks
4%synergy
Enchantments
Caretaker's Talent
40%inclusion6 decks15 decks
36%synergy
All Will Be One
33%inclusion5 decks15 decks
31%synergy
Endless Foot Assault
29%inclusion4 decks14 decks
26%synergy
Terrasymbiosis
29%inclusion8 decks28 decks
23%synergy
Level Up
26%inclusion7 decks27 decks
24%synergy
Branching Evolution
25%inclusion7 decks28 decks
18%synergy
Mechanized Production
21%inclusion6 decks28 decks
18%synergy
Parallel Lives
21%inclusion6 decks28 decks
15%synergy
Monologue Tax
20%inclusion3 decks15 decks
17%synergy
Night of the Sweets' Revenge
14%inclusion4 decks28 decks
13%synergy
Sphere Grid
14%inclusion4 decks28 decks
11%synergy
Campsite Cuisine
11%inclusion3 decks28 decks
10%synergy
Moonlit Meditation
11%inclusion3 decks28 decks
10%synergy
Innkeeper's Talent
11%inclusion3 decks28 decks
6%synergy
Utopia Sprawl
11%inclusion3 decks28 decks
3%synergy
Mystic Remora
11%inclusion3 decks28 decks
-5%synergy
Retro-Mutation
7.7%inclusion2 decks26 decks
7%synergy
Planeswalkers
Elspeth, Storm Slayer
33%inclusion5 decks15 decks
29%synergy
Oko, Thief of Crowns
18%inclusion5 decks28 decks
14%synergy
Utility Lands
Reliquary Tower
29%inclusion8 decks28 decks
-1%synergy
Uthros, Titanic Godcore
21%inclusion6 decks28 decks
18%synergy
Otawara, Soaring City
21%inclusion6 decks28 decks
5%synergy
Boseiju, Who Endures
18%inclusion5 decks28 decks
-1%synergy
Rogue's Passage
18%inclusion5 decks28 decks
-2%synergy
Fountainport
14%inclusion4 decks28 decks
13%synergy
Tree of Tales
14%inclusion4 decks28 decks
12%synergy
The Shire
14%inclusion4 decks28 decks
11%synergy
Karn's Bastion
14%inclusion4 decks28 decks
10%synergy
Seat of the Synod
14%inclusion4 decks28 decks
7%synergy
Gingerbread Cabin
11%inclusion3 decks28 decks
9%synergy
Archway of Innovation
11%inclusion3 decks28 decks
7%synergy
Urza's Saga
11%inclusion3 decks28 decks
4%synergy
Mistrise Village
11%inclusion3 decks28 decks
3%synergy
Yavimaya, Cradle of Growth
11%inclusion3 decks28 decks
2%synergy
Mana Artifacts
Sol Ring
89%inclusion25 decks28 decks
6%synergy
Arcane Signet
86%inclusion24 decks28 decks
14%synergy
Chromatic Lantern
29%inclusion8 decks28 decks
20%synergy
Simic Signet
18%inclusion5 decks28 decks
7%synergy
Talisman of Curiosity
18%inclusion5 decks28 decks
5%synergy
Fellwar Stone
11%inclusion3 decks28 decks
-10%synergy
Weather Maker
7.1%inclusion2 decks28 decks
7%synergy
Lands
Command Tower
96%inclusion27 decks28 decks
22%synergy
Hinterland Harbor
61%inclusion17 decks28 decks
27%synergy
Undergrowth Stadium
60%inclusion9 decks15 decks
36%synergy
Exotic Orchard
54%inclusion15 decks28 decks
17%synergy
Breeding Pool
54%inclusion15 decks28 decks
12%synergy
Spire Garden
53%inclusion8 decks15 decks
31%synergy
Rootbound Crag
47%inclusion7 decks15 decks
18%synergy
Cinder Glade
47%inclusion7 decks15 decks
9%synergy
City of Brass
46%inclusion13 decks28 decks
39%synergy
Yavimaya Coast
46%inclusion13 decks28 decks
19%synergy
Turtle Lair
44%inclusion12 decks27 decks
43%synergy
Sodden Verdure
43%inclusion12 decks28 decks
35%synergy
Dragonskull Summit
40%inclusion6 decks15 decks
5%synergy
Temple Garden
40%inclusion6 decks15 decks
1%synergy
Hallowed Fountain
40%inclusion6 decks15 decks
0%synergy
Path of Ancestry
39%inclusion11 decks28 decks
17%synergy
Fabled Passage
36%inclusion10 decks28 decks
26%synergy
Rejuvenating Springs
36%inclusion10 decks28 decks
10%synergy
Vernal Fen
33%inclusion5 decks15 decks
23%synergy
Bountiful Promenade
33%inclusion5 decks15 decks
12%synergy
Sunken Hollow
33%inclusion5 decks15 decks
0%synergy
Smoldering Marsh
33%inclusion5 decks15 decks
0%synergy
Sacred Foundry
33%inclusion5 decks15 decks
-4%synergy
Stomping Ground
33%inclusion5 decks15 decks
-8%synergy
Overgrown Tomb
33%inclusion5 decks15 decks
-8%synergy
Godless Shrine
33%inclusion5 decks15 decks
-8%synergy
Grand Coliseum
29%inclusion8 decks28 decks
28%synergy
Rain-Slicked Copse
29%inclusion8 decks28 decks
24%synergy
Dreamroot Cascade
29%inclusion8 decks28 decks
7%synergy
Steam Vents
27%inclusion4 decks15 decks
-12%synergy
Watery Grave
27%inclusion4 decks15 decks
-15%synergy
Misty Rainforest
25%inclusion7 decks28 decks
14%synergy
Waterlogged Grove
21%inclusion6 decks28 decks
15%synergy
Barkchannel Pathway
21%inclusion6 decks28 decks
15%synergy
Windswept Heath
21%inclusion6 decks28 decks
10%synergy
Flooded Strand
21%inclusion6 decks28 decks
10%synergy
Temple of Mystery
21%inclusion6 decks28 decks
5%synergy
Evolving Wilds
21%inclusion6 decks28 decks
1%synergy
Karplusan Forest
20%inclusion3 decks15 decks
0%synergy
Adarkar Wastes
20%inclusion3 decks15 decks
-4%synergy
The World Tree
20%inclusion3 decks15 decks
-7%synergy
Jetmir's Garden
20%inclusion3 decks15 decks
-8%synergy
Caves of Koilos
20%inclusion3 decks15 decks
-9%synergy
Jungle Shrine
20%inclusion3 decks15 decks
-11%synergy
Blood Crypt
20%inclusion3 decks15 decks
-18%synergy
Reflecting Pool
18%inclusion5 decks28 decks
13%synergy
Mana Confluence
18%inclusion5 decks28 decks
11%synergy
Wooded Foothills
18%inclusion5 decks28 decks
7%synergy
Verdant Catacombs
18%inclusion5 decks28 decks
7%synergy
Hedge Maze
18%inclusion5 decks28 decks
7%synergy