Experiment Kraj
Devoted Druid
Ozolith, the Shattered Spire

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Experiment Kraj does not have summoning sickness.

   Steps

How does this combo work?
1
Activate Experiment Kraj by tapping it, putting two +1/+1 counters onto Devoted Druid.
2
Activate Experiment Kraj using Devoted Druid's last ability by putting a -1/-1 counter on itself, untapping it.
3
Activate Experiment Kraj's own ability, putting two +1/+1 counters on itself.
4
Remove the -1/-1 counter and one of the +1/+1 counters from Experiment Kraj as a state-based action.
5
Repeat steps 2 through 4 any number of times, resulting in any number of +1/+1 counters on Experiment Kraj.
6
Activate Experiment Kraj using Devoted Druid's last ability by putting a -1/-1 counter on itself, untapping it.
7
Activate Experiment Kraj using Devoted Druid's first ability by tapping it, add .
8
Repeat steps 6 and 7 any number of times.
9
You may also activate Experiment Kraj's own ability any number of times instead of step 7, putting any number of +1/+1 counters onto creatures.

   Results

What do I get from this combo?
Infinite green mana
Infinite +1/+1 counters on creatures you control
Heroes in a Half Shell
0.0%inclusion1 decks2.19K decks
Top Commanders
Experiment Kraj
7.9%inclusion105 decks1.33K decks
Volrath, the Shapestealer
0.3%inclusion9 decks3.59K decks
Falco Spara, Pactweaver
0.1%inclusion6 decks4.51K decks
Ezuri, Claw of Progress
0.1%inclusion4 decks7.14K decks
Xolatoyac, the Smiling Flood
0.1%inclusion3 decks2.91K decks
Zimone, Paradox Sculptor
0.1%inclusion3 decks3.27K decks
Tanazir Quandrix
0.2%inclusion2 decks852 decks
Me, the Immortal
0.1%inclusion2 decks2.63K decks
Pir, Imaginative Rascal // Toothy, Imaginary Friend
0.1%inclusion2 decks2.90K decks
Sin, Unending Cataclysm
0.2%inclusion2 decks1.02K decks
Vorel of the Hull Clade
0.1%inclusion2 decks1.77K decks
Volo, Itinerant Scholar // Master Chef
0.3%inclusion2 decks754 decks
Momir Vig, Simic Visionary
0.1%inclusion2 decks1.68K decks
Kros, Defense Contractor
0.0%inclusion2 decks4.38K decks
Muldrotha, the Gravetide
0.0%inclusion1 decks22.5K decks
Animar, Soul of Elements
0.0%inclusion1 decks21.6K decks
Ms. Bumbleflower
0.0%inclusion1 decks30K decks
New Cards
Leonardo, the Balance
100%inclusion1 decks1 decks
99%synergy
Raphael, Tag Team Tough
100%inclusion1 decks1 decks
100%synergy
Raphael, the Muscle
100%inclusion1 decks1 decks
99%synergy
Leonardo, Sewer Samurai
20%inclusion1 decks5 decks
20%synergy
Leonardo, Worldly Warrior
20%inclusion1 decks5 decks
20%synergy
High Synergy Cards
Kami of Whispered Hopes
88%inclusion142 decks161 decks
82%synergy
Incubation Druid
80%inclusion128 decks161 decks
75%synergy
Master Biomancer
71%inclusion114 decks161 decks
68%synergy
Fathom Mage
72%inclusion116 decks161 decks
68%synergy
Hardened Scales
77%inclusion124 decks161 decks
67%synergy
Gyre Sage
68%inclusion110 decks161 decks
65%synergy
Inspiring Call
71%inclusion114 decks161 decks
63%synergy
Forgotten Ancient
65%inclusion105 decks161 decks
59%synergy
Simic Ascendancy
64%inclusion103 decks161 decks
59%synergy
Horseshoe Crab
53%inclusion85 decks161 decks
53%synergy
Top Cards
Swords to Plowshares
57%inclusion8 decks14 decks
-4%synergy
Plaxcaster Frogling
53%inclusion85 decks161 decks
52%synergy
Damning Verdict
50%inclusion7 decks14 decks
47%synergy
Rishkar, Peema Renegade
49%inclusion79 decks161 decks
45%synergy
Herald of Secret Streams
48%inclusion78 decks161 decks
46%synergy
Counterspell
48%inclusion78 decks161 decks
7%synergy
Vigean Graftmage
48%inclusion77 decks161 decks
48%synergy
Cultivate
47%inclusion76 decks161 decks
5%synergy
Murkfiend Liege
47%inclusion75 decks161 decks
44%synergy
Vorel of the Hull Clade
46%inclusion74 decks161 decks
44%synergy
Game Changers
Cyclonic Rift
24%inclusion38 decks161 decks
2%synergy
Farewell
21%inclusion3 decks14 decks
9%synergy
Enlightened Tutor
21%inclusion3 decks14 decks
6%synergy
Seedborn Muse
19%inclusion30 decks161 decks
10%synergy
Rhystic Study
17%inclusion27 decks161 decks
-7%synergy
Worldly Tutor
14%inclusion23 decks161 decks
2%synergy
Fierce Guardianship
11%inclusion17 decks161 decks
-7%synergy
Thassa's Oracle
5.6%inclusion9 decks161 decks
-1%synergy
Creatures
Halana and Alena, Partners
50%inclusion3 decks6 decks
46%synergy
Pili-Pala
45%inclusion73 decks161 decks
45%synergy
Gilder Bairn
45%inclusion72 decks161 decks
45%synergy
Noble Hierarch
43%inclusion6 decks14 decks
27%synergy
Arcanis the Omnipotent
42%inclusion68 decks161 decks
41%synergy
Evolution Witness
41%inclusion65 decks157 decks
38%synergy
Marvin, Murderous Mimic
41%inclusion54 decks133 decks
39%synergy
Zameck Guildmage
40%inclusion65 decks161 decks
40%synergy
Gyre Engineer
40%inclusion65 decks161 decks
40%synergy
Hapatra, Vizier of Poisons
40%inclusion6 decks15 decks
39%synergy
Simic Ragworm
40%inclusion64 decks161 decks
40%synergy
Sage of Hours
40%inclusion64 decks161 decks
39%synergy
Kiora's Follower
39%inclusion62 decks161 decks
34%synergy
Cytoplast Manipulator
37%inclusion60 decks161 decks
37%synergy
Viridian Joiner
37%inclusion60 decks161 decks
37%synergy
Fertilid
37%inclusion60 decks161 decks
36%synergy
Birds of Paradise
36%inclusion58 decks161 decks
9%synergy
Kellan, the Kid
36%inclusion5 decks14 decks
34%synergy
Mikaeus, the Lunarch
36%inclusion5 decks14 decks
34%synergy
Esper Sentinel
36%inclusion5 decks14 decks
17%synergy
Biomancer's Familiar
35%inclusion57 decks161 decks
33%synergy
Toxrill, the Corrosive
33%inclusion5 decks15 decks
31%synergy
Jenova, Ancient Calamity
30%inclusion3 decks10 decks
28%synergy
Experiment One
29%inclusion47 decks161 decks
29%synergy
Knacksaw Clique
29%inclusion46 decks161 decks
29%synergy
Falco Spara, Pactweaver
29%inclusion4 decks14 decks
27%synergy
Metastatic Evangel
29%inclusion4 decks14 decks
26%synergy
Walking Ballista
29%inclusion46 decks161 decks
26%synergy
Conclave Mentor
29%inclusion4 decks14 decks
25%synergy
Kutzil, Malamet Exemplar
29%inclusion4 decks14 decks
14%synergy
Simic Manipulator
28%inclusion45 decks161 decks
28%synergy
Evolution Sage
28%inclusion45 decks161 decks
21%synergy
Ioreth of the Healing House
27%inclusion43 decks161 decks
25%synergy
Yawgmoth, Thran Physician
27%inclusion4 decks15 decks
23%synergy
Winding Constrictor
27%inclusion4 decks15 decks
23%synergy
Corpsejack Menace
27%inclusion4 decks15 decks
22%synergy
Triskelion
25%inclusion41 decks161 decks
25%synergy
Renata, Called to the Hunt
25%inclusion41 decks161 decks
24%synergy
Thornling
24%inclusion38 decks161 decks
24%synergy
Scavenging Ooze
24%inclusion38 decks161 decks
21%synergy
Persistent Constrictor
23%inclusion3 decks13 decks
22%synergy
Bristly Bill, Spine Sower
22%inclusion36 decks161 decks
19%synergy
Denry Klin, Editor in Chief
21%inclusion3 decks14 decks
21%synergy
Hamza, Guardian of Arashin
21%inclusion3 decks14 decks
19%synergy
Lae'zel, Vlaakith's Champion
21%inclusion3 decks14 decks
19%synergy
Abzan Falconer
21%inclusion3 decks14 decks
19%synergy
Luminous Broodmoth
21%inclusion3 decks14 decks
19%synergy
Vega, the Watcher
21%inclusion3 decks14 decks
19%synergy
Shalai, Voice of Plenty
21%inclusion3 decks14 decks
15%synergy
Defiler of Vigor
21%inclusion34 decks161 decks
19%synergy
Instants
Beast Within
40%inclusion64 decks161 decks
6%synergy
Path to Exile
36%inclusion5 decks14 decks
-11%synergy
Voidslime
34%inclusion54 decks161 decks
32%synergy
Growth Spiral
34%inclusion54 decks161 decks
13%synergy
Heroic Intervention
33%inclusion53 decks161 decks
2%synergy
Dovin's Veto
29%inclusion4 decks14 decks
10%synergy
Mutational Advantage
24%inclusion38 decks161 decks
20%synergy
Rapid Hybridization
24%inclusion38 decks161 decks
14%synergy
Repulsive Mutation
22%inclusion35 decks161 decks
19%synergy
Flawless Maneuver
21%inclusion3 decks14 decks
11%synergy
Generous Gift
21%inclusion3 decks14 decks
0%synergy
Turtles Forever
20%inclusion1 decks5 decks
20%synergy
Revitalizing Repast
20%inclusion3 decks15 decks
12%synergy
Plasm Capture
20%inclusion32 decks161 decks
19%synergy
Negate
20%inclusion32 decks161 decks
-1%synergy
Arcane Denial
15%inclusion24 decks161 decks
-5%synergy
Gaea's Gift
14%inclusion23 decks161 decks
12%synergy
An Offer You Can't Refuse
14%inclusion22 decks161 decks
-11%synergy
Snakeskin Veil
13%inclusion21 decks161 decks
7%synergy
Silkguard
12%inclusion20 decks161 decks
11%synergy
Krosan Grip
12%inclusion20 decks161 decks
7%synergy
Pongify
12%inclusion19 decks161 decks
1%synergy
Bioshift
10%inclusion16 decks161 decks
9%synergy
Vastwood Fortification
9.3%inclusion15 decks161 decks
9%synergy
Swan Song
9.3%inclusion15 decks161 decks
-8%synergy
Legolas's Quick Reflexes
8.7%inclusion14 decks161 decks
6%synergy
Ripples of Potential
8.7%inclusion14 decks161 decks
6%synergy
Chord of Calling
8.7%inclusion14 decks161 decks
3%synergy
Simic Charm
8.1%inclusion13 decks161 decks
5%synergy
Brainstorm
8.1%inclusion13 decks161 decks
-10%synergy
Planar Genesis
7.6%inclusion12 decks157 decks
3%synergy
Decisive Denial
7.5%inclusion12 decks161 decks
5%synergy
Mana Drain
6.8%inclusion11 decks161 decks
-8%synergy
Sink into Stupor
6.4%inclusion10 decks157 decks
-4%synergy
Essence Capture
5.6%inclusion9 decks161 decks
5%synergy
Quandrix Command
5.6%inclusion9 decks161 decks
4%synergy
Muddle the Mixture
5.6%inclusion9 decks161 decks
1%synergy
Sorceries
Chandra's Ignition
50%inclusion3 decks6 decks
45%synergy
Wave Goodbye
39%inclusion62 decks161 decks
37%synergy
Rampant Growth
35%inclusion56 decks161 decks
2%synergy
Black Sun's Zenith
33%inclusion5 decks15 decks
32%synergy
Kodama's Reach
30%inclusion48 decks161 decks
3%synergy
Nature's Lore
29%inclusion47 decks161 decks
-2%synergy
Neoform
24%inclusion38 decks161 decks
20%synergy
Three Visits
23%inclusion37 decks161 decks
-1%synergy
Toxic Deluge
20%inclusion3 decks15 decks
2%synergy
Farseek
20%inclusion32 decks161 decks
-16%synergy
Unnatural Restoration
16%inclusion26 decks161 decks
14%synergy
Tezzeret's Gambit
14%inclusion23 decks161 decks
11%synergy
Rishkar's Expertise
11%inclusion17 decks161 decks
1%synergy
Green Sun's Zenith
10%inclusion16 decks161 decks
5%synergy
Curse of the Swine
8.7%inclusion14 decks161 decks
5%synergy
Body of Research
8.1%inclusion13 decks161 decks
8%synergy
Urban Evolution
8.1%inclusion13 decks161 decks
5%synergy
Bala Ged Recovery
8.1%inclusion13 decks161 decks
0%synergy
Explore
7.5%inclusion12 decks161 decks
-2%synergy
Finale of Devastation
6.8%inclusion11 decks161 decks
-1%synergy
Contentious Plan
6.2%inclusion10 decks161 decks
5%synergy
Thirsting Roots
6.2%inclusion10 decks161 decks
5%synergy
Doppelgang
6.2%inclusion10 decks161 decks
4%synergy
Give // Take
5.6%inclusion9 decks161 decks
5%synergy
Utility Artifacts
Swiftfoot Boots
43%inclusion70 decks161 decks
16%synergy
Thousand-Year Elixir
37%inclusion59 decks161 decks
35%synergy
The Ozolith
32%inclusion52 decks161 decks
29%synergy
Agatha's Soul Cauldron
30%inclusion49 decks161 decks
29%synergy
Illusionist's Bracers
27%inclusion43 decks161 decks
26%synergy
The Great Henge
25%inclusion40 decks161 decks
15%synergy
Lightning Greaves
21%inclusion34 decks161 decks
-4%synergy
The Earth Crystal
18%inclusion14 decks79 decks
12%synergy
Umbral Mantle
13%inclusion21 decks161 decks
12%synergy
Staff of Domination
9.3%inclusion15 decks161 decks
8%synergy
Rings of Brighthearth
7.5%inclusion12 decks161 decks
6%synergy
Contagion Engine
6.8%inclusion11 decks161 decks
6%synergy
Heartstone
6.2%inclusion10 decks161 decks
6%synergy
Agent's Toolkit
5.6%inclusion9 decks161 decks
5%synergy
Enchantments
Invigorating Hot Spring
50%inclusion3 decks6 decks
48%synergy
Rhythm of the Wild
50%inclusion3 decks6 decks
29%synergy
Branching Evolution
42%inclusion68 decks161 decks
36%synergy
Together Forever
36%inclusion5 decks14 decks
34%synergy
Brokers Ascendancy
36%inclusion5 decks14 decks
31%synergy
Bred for the Hunt
34%inclusion55 decks161 decks
31%synergy
Innkeeper's Talent
33%inclusion49 decks147 decks
29%synergy
Freed from the Real
32%inclusion51 decks161 decks
30%synergy
Resourceful Defense
29%inclusion4 decks14 decks
27%synergy
Cathars' Crusade
29%inclusion4 decks14 decks
23%synergy
Tribute to the World Tree
27%inclusion44 decks161 decks
22%synergy
Master Chef
27%inclusion43 decks161 decks
26%synergy
Unspeakable Symbol
27%inclusion4 decks15 decks
26%synergy
Terrasymbiosis
22%inclusion16 decks72 decks
17%synergy
Felidar Retreat
21%inclusion3 decks14 decks
16%synergy
Primal Empathy
21%inclusion34 decks161 decks
20%synergy
Training Grounds
20%inclusion33 decks161 decks
18%synergy
Nest of Scarabs
20%inclusion3 decks15 decks
19%synergy
Blowfly Infestation
20%inclusion3 decks15 decks
19%synergy
Doubling Season
19%inclusion31 decks161 decks
9%synergy
Pemmin's Aura
16%inclusion25 decks161 decks
14%synergy
Inexorable Tide
16%inclusion25 decks161 decks
13%synergy
Court of Garenbrig
14%inclusion22 decks161 decks
12%synergy
Guardian Project
14%inclusion22 decks161 decks
6%synergy
Wizard Class
13%inclusion21 decks161 decks
9%synergy
Mystic Remora
10%inclusion16 decks161 decks
-6%synergy
High Score
9.1%inclusion1 decks11 decks
7%synergy
Leyline of Abundance
8.7%inclusion14 decks161 decks
7%synergy
Primal Vigor
8.7%inclusion14 decks161 decks
6%synergy
Sphere Grid
8.6%inclusion7 decks81 decks
5%synergy
Hadana's Climb
8.1%inclusion13 decks161 decks
7%synergy
Garruk's Uprising
7.5%inclusion12 decks161 decks
-10%synergy
Communal Brewing
7.0%inclusion10 decks143 decks
6%synergy
Wild Growth
6.8%inclusion11 decks161 decks
-3%synergy
Helix Pinnacle
6.2%inclusion10 decks161 decks
5%synergy
Sylvan Library
6.2%inclusion10 decks161 decks
-3%synergy
Utopia Sprawl
5.6%inclusion9 decks161 decks
-2%synergy
Planeswalkers
Elspeth Resplendent
29%inclusion4 decks14 decks
28%synergy
Jiang Yanggu, Wildcrafter
14%inclusion23 decks161 decks
14%synergy
Utility Lands
Oran-Rief, the Vastwood
51%inclusion82 decks161 decks
47%synergy
Novijen, Heart of Progress
50%inclusion80 decks161 decks
49%synergy
Llanowar Reborn
49%inclusion79 decks161 decks
47%synergy
Reliquary Tower
45%inclusion72 decks161 decks
15%synergy
Gavony Township
43%inclusion6 decks14 decks
35%synergy
Karn's Bastion
41%inclusion66 decks161 decks
36%synergy
Alchemist's Refuge
28%inclusion45 decks161 decks
22%synergy
Nesting Grounds
27%inclusion44 decks161 decks
25%synergy
Rogue's Passage
20%inclusion33 decks161 decks
0%synergy
Minamo, School at Water's Edge
17%inclusion28 decks161 decks
13%synergy
Mosswort Bridge
17%inclusion28 decks161 decks
7%synergy
Boseiju, Who Endures
16%inclusion26 decks161 decks
-3%synergy
Yavimaya, Cradle of Growth
14%inclusion23 decks161 decks
6%synergy
Tyrite Sanctum
13%inclusion21 decks161 decks
12%synergy
Otawara, Soaring City
12%inclusion19 decks161 decks
-4%synergy
Drannith Ruins
8.7%inclusion14 decks161 decks
8%synergy
Restless Vinestalk
7.5%inclusion12 decks161 decks
6%synergy
Temple of the False God
6.8%inclusion11 decks161 decks
-2%synergy
Lumbering Falls
6.2%inclusion10 decks161 decks
5%synergy
Mistrise Village
5.3%inclusion5 decks94 decks
-2%synergy
Mana Artifacts
Sol Ring
78%inclusion126 decks161 decks
-5%synergy
Arcane Signet
62%inclusion100 decks161 decks
-10%synergy
Simic Signet
32%inclusion52 decks161 decks
21%synergy
Talisman of Curiosity
12%inclusion20 decks161 decks
0%synergy
Thought Vessel
9.3%inclusion15 decks161 decks
-8%synergy
Chromatic Lantern
6.2%inclusion10 decks161 decks
-2%synergy
Everflowing Chalice
5.6%inclusion9 decks161 decks
1%synergy
Lands
Command Tower
91%inclusion146 decks161 decks
16%synergy
Spara's Headquarters
79%inclusion11 decks14 decks
51%synergy
Hallowed Fountain
71%inclusion10 decks14 decks
31%synergy
Hinterland Harbor
67%inclusion108 decks161 decks
34%synergy
Frontier Bivouac
67%inclusion4 decks6 decks
38%synergy
Temple Garden
64%inclusion9 decks14 decks
25%synergy
Watery Grave
60%inclusion9 decks15 decks
18%synergy
Sunpetal Grove
57%inclusion8 decks14 decks
29%synergy
Breeding Pool
55%inclusion89 decks161 decks
13%synergy
Simic Growth Chamber
53%inclusion86 decks161 decks
36%synergy
Overgrown Tomb
53%inclusion8 decks15 decks
12%synergy
Yavimaya Coast
52%inclusion83 decks161 decks
25%synergy
Karplusan Forest
50%inclusion3 decks6 decks
30%synergy
Glacial Fortress
50%inclusion7 decks14 decks
17%synergy
Steam Vents
50%inclusion3 decks6 decks
12%synergy
Stomping Ground
50%inclusion3 decks6 decks
9%synergy
Dreamroot Cascade
48%inclusion78 decks161 decks
27%synergy
Flooded Grove
47%inclusion76 decks161 decks
32%synergy
Zagoth Triome
47%inclusion7 decks15 decks
19%synergy
Opulent Palace
47%inclusion7 decks15 decks
18%synergy
Rejuvenating Springs
47%inclusion75 decks161 decks
21%synergy
Sea of Clouds
43%inclusion6 decks14 decks
19%synergy
Seaside Citadel
43%inclusion6 decks14 decks
16%synergy
Prairie Stream
43%inclusion6 decks14 decks
10%synergy
Temple of Mystery
41%inclusion66 decks161 decks
25%synergy
Drowned Catacomb
40%inclusion6 decks15 decks
11%synergy
Woodland Cemetery
40%inclusion6 decks15 decks
8%synergy
Bountiful Promenade
36%inclusion5 decks14 decks
14%synergy
Sunken Hollow
33%inclusion5 decks15 decks
0%synergy
Vineglimmer Snarl
33%inclusion53 decks161 decks
22%synergy
Misty Rainforest
32%inclusion52 decks161 decks
21%synergy
Exotic Orchard
31%inclusion50 decks161 decks
-5%synergy
Fortified Village
29%inclusion4 decks14 decks
13%synergy
Adarkar Wastes
29%inclusion4 decks14 decks
5%synergy
Canopy Vista
29%inclusion4 decks14 decks
-7%synergy
Dimir Aqueduct
27%inclusion4 decks15 decks
13%synergy
Darkwater Catacombs
27%inclusion4 decks15 decks
12%synergy
Golgari Rot Farm
27%inclusion4 decks15 decks
10%synergy
Undergrowth Stadium
27%inclusion4 decks15 decks
3%synergy
Evolving Wilds
23%inclusion37 decks161 decks
2%synergy
Hedge Maze
22%inclusion36 decks161 decks
11%synergy
Sungrass Prairie
21%inclusion3 decks14 decks
8%synergy
Skycloud Expanse
21%inclusion3 decks14 decks
7%synergy
Port Town
21%inclusion3 decks14 decks
7%synergy
Temple of Enlightenment
21%inclusion3 decks14 decks
5%synergy
Deserted Beach
21%inclusion3 decks14 decks
5%synergy
Brushland
21%inclusion3 decks14 decks
2%synergy
Foreboding Landscape
20%inclusion3 decks15 decks
11%synergy
Undercity Sewers
20%inclusion3 decks15 decks
9%synergy
Temple of Deceit
20%inclusion3 decks15 decks
6%synergy