Experiment Kraj
Devoted Druid
Benevolent Hydra

   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
Experiment Kraj
0.2%inclusion3 decks1.32K decks
Helga, Skittish Seer
0.0%inclusion2 decks16.5K decks
Tidus, Yuna's Guardian
0.0%inclusion2 decks14.6K decks
Zaxara, the Exemplary
0.0%inclusion2 decks17.2K decks
Magus Lucea Kane
0.0%inclusion2 decks13.3K decks
Xolatoyac, the Smiling Flood
0.0%inclusion1 decks2.91K decks
Animar, Soul of Elements
0.0%inclusion1 decks21.5K decks
Momir Vig, Simic Visionary
0.1%inclusion1 decks1.67K decks
The Wise Mothman
0.0%inclusion1 decks30.1K decks
Vorel of the Hull Clade
0.1%inclusion1 decks1.79K decks
Bjorna, Nightfall Alchemist // Elmar, Ulvenwald Informant
0.2%inclusion1 decks631 decks
Galadriel, Light of Valinor
0.0%inclusion1 decks14.4K decks
Falco Spara, Pactweaver
0.0%inclusion1 decks4.51K decks
New Cards
Ferrafor, Young Yew
33%inclusion1 decks3 decks
32%synergy
Oko, Lorwyn Liege
33%inclusion1 decks3 decks
32%synergy
High Synergy Cards
Kami of Whispered Hopes
79%inclusion15 decks19 decks
73%synergy
Gyre Sage
74%inclusion14 decks19 decks
70%synergy
Hardened Scales
79%inclusion15 decks19 decks
69%synergy
Damning Verdict
67%inclusion4 decks6 decks
64%synergy
Incubation Druid
63%inclusion12 decks19 decks
59%synergy
Branching Evolution
63%inclusion12 decks19 decks
56%synergy
Noble Hierarch
67%inclusion4 decks6 decks
51%synergy
Fathom Mage
53%inclusion10 decks19 decks
48%synergy
Rishkar, Peema Renegade
47%inclusion9 decks19 decks
43%synergy
Ozolith, the Shattered Spire
47%inclusion9 decks19 decks
43%synergy
Top Cards
Path to Exile
67%inclusion4 decks6 decks
19%synergy
Swords to Plowshares
67%inclusion4 decks6 decks
6%synergy
Doubling Season
53%inclusion10 decks19 decks
43%synergy
Forgotten Ancient
47%inclusion9 decks19 decks
41%synergy
Heroic Intervention
47%inclusion9 decks19 decks
17%synergy
Inspiring Call
42%inclusion8 decks19 decks
34%synergy
Birds of Paradise
42%inclusion8 decks19 decks
15%synergy
Zimone, Paradox Sculptor
41%inclusion7 decks17 decks
39%synergy
Innkeeper's Talent
39%inclusion7 decks18 decks
35%synergy
Sage of Hours
37%inclusion7 decks19 decks
36%synergy
Game Changers
Cyclonic Rift
26%inclusion5 decks19 decks
4%synergy
Creatures
Falco Spara, Pactweaver
50%inclusion3 decks6 decks
49%synergy
Heliod, Sun-Crowned
50%inclusion3 decks6 decks
47%synergy
Conclave Mentor
50%inclusion3 decks6 decks
47%synergy
Biophagus
37%inclusion7 decks19 decks
36%synergy
Vorel of the Hull Clade
37%inclusion7 decks19 decks
35%synergy
Bristly Bill, Spine Sower
37%inclusion7 decks19 decks
33%synergy
Hydroid Krasis
37%inclusion7 decks19 decks
32%synergy
Danny Pink
32%inclusion6 decks19 decks
30%synergy
Master Biomancer
32%inclusion6 decks19 decks
29%synergy
Walking Ballista
32%inclusion6 decks19 decks
29%synergy
Kalonian Hydra
32%inclusion6 decks19 decks
29%synergy
Kodama of the West Tree
32%inclusion6 decks19 decks
28%synergy
Llanowar Elves
32%inclusion6 decks19 decks
11%synergy
Cytoplast Manipulator
26%inclusion5 decks19 decks
26%synergy
Deepglow Skate
26%inclusion5 decks19 decks
25%synergy
Herald of Secret Streams
26%inclusion5 decks19 decks
23%synergy
Evolution Witness
26%inclusion5 decks19 decks
23%synergy
Elvish Mystic
26%inclusion5 decks19 decks
10%synergy
Gilder Bairn
21%inclusion4 decks19 decks
21%synergy
Tyranid Prime
21%inclusion4 decks19 decks
20%synergy
Ingenious Prodigy
21%inclusion4 decks19 decks
20%synergy
Basking Broodscale
21%inclusion4 decks19 decks
19%synergy
Arwen, Weaver of Hope
21%inclusion4 decks19 decks
19%synergy
Defiler of Vigor
21%inclusion4 decks19 decks
19%synergy
Vorinclex, Monstrous Raider
21%inclusion4 decks19 decks
18%synergy
Thrummingbird
21%inclusion4 decks19 decks
18%synergy
Kiora's Follower
21%inclusion4 decks19 decks
16%synergy
Fanatic of Rhonas
21%inclusion4 decks19 decks
15%synergy
Beast Whisperer
21%inclusion4 decks19 decks
11%synergy
Pollywog Prodigy
17%inclusion3 decks18 decks
14%synergy
Vigean Graftmage
16%inclusion3 decks19 decks
16%synergy
Simic Manipulator
16%inclusion3 decks19 decks
16%synergy
Kurbis, Harvest Celebrant
16%inclusion3 decks19 decks
16%synergy
Zameck Guildmage
16%inclusion3 decks19 decks
15%synergy
Galloping Lizrog
16%inclusion3 decks19 decks
15%synergy
Crystalline Crawler
16%inclusion3 decks19 decks
15%synergy
Protean Hydra
16%inclusion3 decks19 decks
15%synergy
Cathedral Acolyte
16%inclusion3 decks19 decks
15%synergy
Sporocyst
16%inclusion3 decks19 decks
15%synergy
Frilled Mystic
16%inclusion3 decks19 decks
15%synergy
Plaxcaster Frogling
16%inclusion3 decks19 decks
15%synergy
Rampaging Yao Guai
16%inclusion3 decks19 decks
15%synergy
The Thirteenth Doctor
16%inclusion3 decks19 decks
14%synergy
Altered Ego
16%inclusion3 decks19 decks
14%synergy
Ilysian Caryatid
16%inclusion3 decks19 decks
14%synergy
Goldvein Hydra
16%inclusion3 decks19 decks
14%synergy
Biomancer's Familiar
16%inclusion3 decks19 decks
14%synergy
Murkfiend Liege
16%inclusion3 decks19 decks
13%synergy
Inga and Esika
16%inclusion3 decks19 decks
13%synergy
Managorger Hydra
16%inclusion3 decks19 decks
12%synergy
Instants
Counterspell
32%inclusion6 decks19 decks
-10%synergy
Mutational Advantage
26%inclusion5 decks19 decks
23%synergy
Beast Within
21%inclusion4 decks19 decks
-13%synergy
Vastwood Fortification
16%inclusion3 decks19 decks
15%synergy
Repulsive Mutation
16%inclusion3 decks19 decks
13%synergy
Ripples of Potential
16%inclusion3 decks19 decks
13%synergy
Snakeskin Veil
16%inclusion3 decks19 decks
10%synergy
Brainstorm
16%inclusion3 decks19 decks
-2%synergy
An Offer You Can't Refuse
16%inclusion3 decks19 decks
-9%synergy
Sorceries
Three Visits
37%inclusion7 decks19 decks
13%synergy
Farseek
37%inclusion7 decks19 decks
1%synergy
Cultivate
26%inclusion5 decks19 decks
-16%synergy
Wave Goodbye
21%inclusion4 decks19 decks
19%synergy
Nature's Lore
21%inclusion4 decks19 decks
-10%synergy
Doppelgang
16%inclusion3 decks19 decks
13%synergy
Tezzeret's Gambit
16%inclusion3 decks19 decks
13%synergy
Rampant Growth
16%inclusion3 decks19 decks
-17%synergy
Utility Artifacts
The Ozolith
32%inclusion6 decks19 decks
28%synergy
Agatha's Soul Cauldron
26%inclusion5 decks19 decks
25%synergy
Lightning Greaves
21%inclusion4 decks19 decks
-4%synergy
Swiftfoot Boots
21%inclusion4 decks19 decks
-6%synergy
Thousand-Year Elixir
16%inclusion3 decks19 decks
14%synergy
The Great Henge
16%inclusion3 decks19 decks
6%synergy
Enchantments
Resourceful Defense
50%inclusion3 decks6 decks
48%synergy
Terrasymbiosis
43%inclusion3 decks7 decks
38%synergy
Simic Ascendancy
32%inclusion6 decks19 decks
26%synergy
Court of Garenbrig
26%inclusion5 decks19 decks
24%synergy
Bred for the Hunt
26%inclusion5 decks19 decks
24%synergy
Unbound Flourishing
21%inclusion4 decks19 decks
20%synergy
Wizard Class
21%inclusion4 decks19 decks
17%synergy
Hydra's Growth
16%inclusion3 decks19 decks
14%synergy
Tribute to the World Tree
16%inclusion3 decks19 decks
11%synergy
Mystic Remora
16%inclusion3 decks19 decks
0%synergy
Planeswalkers
Kiora, Master of the Depths
21%inclusion4 decks19 decks
20%synergy
Utility Lands
Nesting Grounds
42%inclusion8 decks19 decks
40%synergy
Oran-Rief, the Vastwood
37%inclusion7 decks19 decks
33%synergy
Karn's Bastion
32%inclusion6 decks19 decks
27%synergy
Reliquary Tower
32%inclusion6 decks19 decks
2%synergy
Llanowar Reborn
26%inclusion5 decks19 decks
25%synergy
Yavimaya, Cradle of Growth
26%inclusion5 decks19 decks
18%synergy
Novijen, Heart of Progress
21%inclusion4 decks19 decks
20%synergy
Alchemist's Refuge
21%inclusion4 decks19 decks
15%synergy
Lair of the Hydra
16%inclusion3 decks19 decks
14%synergy
Minamo, School at Water's Edge
16%inclusion3 decks19 decks
11%synergy
Mosswort Bridge
16%inclusion3 decks19 decks
6%synergy
Mana Artifacts
Sol Ring
84%inclusion16 decks19 decks
1%synergy
Arcane Signet
68%inclusion13 decks19 decks
-4%synergy
Everflowing Chalice
16%inclusion3 decks19 decks
12%synergy
Lands
Command Tower
84%inclusion16 decks19 decks
10%synergy
Karplusan Forest
75%inclusion3 decks4 decks
55%synergy
Training Center
75%inclusion3 decks4 decks
50%synergy
Frontier Bivouac
75%inclusion3 decks4 decks
47%synergy
Adarkar Wastes
67%inclusion4 decks6 decks
43%synergy
Hallowed Fountain
67%inclusion4 decks6 decks
27%synergy
Rejuvenating Springs
58%inclusion11 decks19 decks
32%synergy
Breeding Pool
53%inclusion10 decks19 decks
11%synergy
Sungrass Prairie
50%inclusion3 decks6 decks
37%synergy
Bountiful Promenade
50%inclusion3 decks6 decks
28%synergy
Sea of Clouds
50%inclusion3 decks6 decks
26%synergy
Spara's Headquarters
50%inclusion3 decks6 decks
23%synergy
Sunpetal Grove
50%inclusion3 decks6 decks
22%synergy
Temple Garden
50%inclusion3 decks6 decks
11%synergy
Hinterland Harbor
47%inclusion9 decks19 decks
14%synergy
Exotic Orchard
47%inclusion9 decks19 decks
11%synergy
Dreamroot Cascade
42%inclusion8 decks19 decks
21%synergy
Simic Growth Chamber
37%inclusion7 decks19 decks
20%synergy
Vineglimmer Snarl
32%inclusion6 decks19 decks
21%synergy
Flooded Grove
32%inclusion6 decks19 decks
16%synergy
City of Brass
26%inclusion5 decks19 decks
19%synergy
Overflowing Basin
26%inclusion5 decks19 decks
18%synergy
Hedge Maze
26%inclusion5 decks19 decks
15%synergy
Misty Rainforest
26%inclusion5 decks19 decks
15%synergy
Yavimaya Coast
26%inclusion5 decks19 decks
-1%synergy
Tangled Islet
21%inclusion4 decks19 decks
16%synergy
Barkchannel Pathway
21%inclusion4 decks19 decks
15%synergy
Fabled Passage
21%inclusion4 decks19 decks
12%synergy
Wooded Foothills
21%inclusion4 decks19 decks
10%synergy
Evolving Wilds
21%inclusion4 decks19 decks
0%synergy
Thornwood Falls
16%inclusion3 decks19 decks
9%synergy
Scalding Tarn
16%inclusion3 decks19 decks
5%synergy
Windswept Heath
16%inclusion3 decks19 decks
5%synergy
Flooded Strand
16%inclusion3 decks19 decks
4%synergy
Temple of Mystery
16%inclusion3 decks19 decks
-1%synergy