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
0.3%inclusion4 decks1.28K decks
Helga, Skittish Seer
0.0%inclusion2 decks15.3K decks
Tidus, Yuna's Guardian
0.0%inclusion2 decks13K decks
Zaxara, the Exemplary
0.0%inclusion2 decks16.6K decks
Xolatoyac, the Smiling Flood
0.0%inclusion1 decks2.88K decks
Animar, Soul of Elements
0.0%inclusion1 decks21.2K decks
Momir Vig, Simic Visionary
0.1%inclusion1 decks1.59K decks
Magus Lucea Kane
0.0%inclusion1 decks13K decks
The Wise Mothman
0.0%inclusion1 decks28.9K decks
Xavier Sal, Infested Captain
0.0%inclusion1 decks7.46K decks
Vorel of the Hull Clade
0.1%inclusion1 decks1.81K decks
Bjorna, Nightfall Alchemist // Elmar, Ulvenwald Informant
0.2%inclusion1 decks602 decks
Galadriel, Light of Valinor
0.0%inclusion1 decks14.1K decks
Falco Spara, Pactweaver
0.0%inclusion1 decks4.50K decks
High Synergy Cards
Kami of Whispered Hopes
80%inclusion16 decks20 decks
74%synergy
Gyre Sage
75%inclusion15 decks20 decks
71%synergy
Hardened Scales
80%inclusion16 decks20 decks
70%synergy
Damning Verdict
67%inclusion4 decks6 decks
64%synergy
Branching Evolution
65%inclusion13 decks20 decks
58%synergy
Incubation Druid
60%inclusion12 decks20 decks
55%synergy
Fathom Mage
55%inclusion11 decks20 decks
51%synergy
Noble Hierarch
67%inclusion4 decks6 decks
51%synergy
Rishkar, Peema Renegade
50%inclusion10 decks20 decks
46%synergy
Forgotten Ancient
50%inclusion10 decks20 decks
44%synergy
Top Cards
Path to Exile
67%inclusion4 decks6 decks
19%synergy
Swords to Plowshares
67%inclusion4 decks6 decks
5%synergy
Heroic Intervention
50%inclusion10 decks20 decks
20%synergy
Ozolith, the Shattered Spire
45%inclusion9 decks20 decks
41%synergy
Inspiring Call
45%inclusion9 decks20 decks
37%synergy
Doubling Season
45%inclusion9 decks20 decks
35%synergy
Birds of Paradise
45%inclusion9 decks20 decks
18%synergy
Biophagus
40%inclusion8 decks20 decks
39%synergy
Master Biomancer
40%inclusion8 decks20 decks
37%synergy
Hydroid Krasis
40%inclusion8 decks20 decks
36%synergy
Game Changers
Cyclonic Rift
30%inclusion6 decks20 decks
7%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
46%synergy
Bristly Bill, Spine Sower
39%inclusion7 decks18 decks
36%synergy
Zimone, Paradox Sculptor
38%inclusion6 decks16 decks
35%synergy
Sage of Hours
35%inclusion7 decks20 decks
35%synergy
Vorel of the Hull Clade
35%inclusion7 decks20 decks
33%synergy
Walking Ballista
35%inclusion7 decks20 decks
32%synergy
Danny Pink
30%inclusion6 decks20 decks
29%synergy
Kalonian Hydra
30%inclusion6 decks20 decks
27%synergy
Kodama of the West Tree
30%inclusion6 decks20 decks
26%synergy
Llanowar Elves
30%inclusion6 decks20 decks
10%synergy
Tyranid Prime
25%inclusion5 decks20 decks
24%synergy
Deepglow Skate
25%inclusion5 decks20 decks
23%synergy
Herald of Secret Streams
25%inclusion5 decks20 decks
22%synergy
Thrummingbird
25%inclusion5 decks20 decks
21%synergy
Kiora's Follower
25%inclusion5 decks20 decks
20%synergy
Elvish Mystic
25%inclusion5 decks20 decks
9%synergy
Basking Broodscale
22%inclusion4 decks18 decks
21%synergy
Evolution Witness
22%inclusion4 decks18 decks
19%synergy
Fanatic of Rhonas
22%inclusion4 decks18 decks
16%synergy
Cytoplast Manipulator
20%inclusion4 decks20 decks
20%synergy
Vigean Graftmage
20%inclusion4 decks20 decks
20%synergy
Zameck Guildmage
20%inclusion4 decks20 decks
20%synergy
Arwen, Weaver of Hope
20%inclusion4 decks20 decks
18%synergy
Ilysian Caryatid
20%inclusion4 decks20 decks
18%synergy
Biomancer's Familiar
20%inclusion4 decks20 decks
18%synergy
Defiler of Vigor
20%inclusion4 decks20 decks
18%synergy
Evolution Sage
20%inclusion4 decks20 decks
14%synergy
Bloom Tender
20%inclusion4 decks20 decks
12%synergy
Beast Whisperer
20%inclusion4 decks20 decks
10%synergy
Pollywog Prodigy
18%inclusion3 decks17 decks
14%synergy
Thornling
15%inclusion3 decks20 decks
15%synergy
Farmstead Gleaner
15%inclusion3 decks20 decks
15%synergy
Ley Weaver
15%inclusion3 decks20 decks
15%synergy
Gilder Bairn
15%inclusion3 decks20 decks
15%synergy
Horseshoe Crab
15%inclusion3 decks20 decks
15%synergy
Kurbis, Harvest Celebrant
15%inclusion3 decks20 decks
15%synergy
Viridian Joiner
15%inclusion3 decks20 decks
15%synergy
Crystalline Crawler
15%inclusion3 decks20 decks
15%synergy
Galloping Lizrog
15%inclusion3 decks20 decks
15%synergy
Protean Hydra
15%inclusion3 decks20 decks
14%synergy
Cathedral Acolyte
15%inclusion3 decks20 decks
14%synergy
Benthic Biomancer
15%inclusion3 decks20 decks
14%synergy
Ingenious Prodigy
15%inclusion3 decks20 decks
14%synergy
Frilled Mystic
15%inclusion3 decks20 decks
14%synergy
Plaxcaster Frogling
15%inclusion3 decks20 decks
14%synergy
Rampaging Yao Guai
15%inclusion3 decks20 decks
14%synergy
Altered Ego
15%inclusion3 decks20 decks
14%synergy
The Thirteenth Doctor
15%inclusion3 decks20 decks
14%synergy
Instants
Counterspell
35%inclusion7 decks20 decks
-7%synergy
Vastwood Fortification
20%inclusion4 decks20 decks
19%synergy
Mutational Advantage
20%inclusion4 decks20 decks
16%synergy
Snakeskin Veil
20%inclusion4 decks20 decks
14%synergy
Brainstorm
20%inclusion4 decks20 decks
2%synergy
An Offer You Can't Refuse
20%inclusion4 decks20 decks
-5%synergy
Beast Within
20%inclusion4 decks20 decks
-14%synergy
Bioshift
15%inclusion3 decks20 decks
15%synergy
Ripples of Potential
15%inclusion3 decks20 decks
12%synergy
Chord of Calling
15%inclusion3 decks20 decks
10%synergy
Sorceries
Three Visits
40%inclusion8 decks20 decks
16%synergy
Farseek
40%inclusion8 decks20 decks
4%synergy
Cultivate
30%inclusion6 decks20 decks
-13%synergy
Wave Goodbye
20%inclusion4 decks20 decks
18%synergy
Tezzeret's Gambit
20%inclusion4 decks20 decks
17%synergy
Nature's Lore
20%inclusion4 decks20 decks
-12%synergy
Rampant Growth
20%inclusion4 decks20 decks
-13%synergy
Doppelgang
15%inclusion3 decks20 decks
12%synergy
Utility Artifacts
The Ozolith
30%inclusion6 decks20 decks
26%synergy
Agatha's Soul Cauldron
25%inclusion5 decks20 decks
24%synergy
Thousand-Year Elixir
25%inclusion5 decks20 decks
23%synergy
Swiftfoot Boots
25%inclusion5 decks20 decks
-2%synergy
Lightning Greaves
20%inclusion4 decks20 decks
-5%synergy
Illusionist's Bracers
15%inclusion3 decks20 decks
14%synergy
The Great Henge
15%inclusion3 decks20 decks
6%synergy
Enchantments
Resourceful Defense
50%inclusion3 decks6 decks
48%synergy
Innkeeper's Talent
35%inclusion6 decks17 decks
31%synergy
Simic Ascendancy
35%inclusion7 decks20 decks
30%synergy
Bred for the Hunt
30%inclusion6 decks20 decks
27%synergy
Court of Garenbrig
25%inclusion5 decks20 decks
23%synergy
Hydra's Growth
20%inclusion4 decks20 decks
18%synergy
Wizard Class
20%inclusion4 decks20 decks
16%synergy
Mystic Remora
20%inclusion4 decks20 decks
4%synergy
Unbound Flourishing
15%inclusion3 decks20 decks
14%synergy
Tribute to the World Tree
15%inclusion3 decks20 decks
10%synergy
Planeswalkers
Kiora, Master of the Depths
15%inclusion3 decks20 decks
14%synergy
Utility Lands
Nesting Grounds
40%inclusion8 decks20 decks
38%synergy
Oran-Rief, the Vastwood
40%inclusion8 decks20 decks
36%synergy
Karn's Bastion
30%inclusion6 decks20 decks
25%synergy
Reliquary Tower
30%inclusion6 decks20 decks
0%synergy
Novijen, Heart of Progress
25%inclusion5 decks20 decks
24%synergy
Llanowar Reborn
25%inclusion5 decks20 decks
23%synergy
Alchemist's Refuge
25%inclusion5 decks20 decks
19%synergy
Yavimaya, Cradle of Growth
20%inclusion4 decks20 decks
11%synergy
Lair of the Hydra
15%inclusion3 decks20 decks
13%synergy
Minamo, School at Water's Edge
15%inclusion3 decks20 decks
10%synergy
Mosswort Bridge
15%inclusion3 decks20 decks
5%synergy
Otawara, Soaring City
15%inclusion3 decks20 decks
-1%synergy
Boseiju, Who Endures
15%inclusion3 decks20 decks
-4%synergy
Mana Artifacts
Sol Ring
85%inclusion17 decks20 decks
1%synergy
Arcane Signet
60%inclusion12 decks20 decks
-12%synergy
Everflowing Chalice
15%inclusion3 decks20 decks
11%synergy
Simic Signet
15%inclusion3 decks20 decks
4%synergy
Lands
Karplusan Forest
100%inclusion3 decks3 decks
80%synergy
Command Tower
85%inclusion17 decks20 decks
11%synergy
Opulent Palace
75%inclusion3 decks4 decks
47%synergy
Overgrown Tomb
75%inclusion3 decks4 decks
34%synergy
Adarkar Wastes
67%inclusion4 decks6 decks
43%synergy
Hallowed Fountain
67%inclusion4 decks6 decks
27%synergy
Rejuvenating Springs
60%inclusion12 decks20 decks
33%synergy
Breeding Pool
55%inclusion11 decks20 decks
13%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
22%synergy
Sunpetal Grove
50%inclusion3 decks6 decks
22%synergy
Temple Garden
50%inclusion3 decks6 decks
11%synergy
Hinterland Harbor
45%inclusion9 decks20 decks
12%synergy
Exotic Orchard
45%inclusion9 decks20 decks
9%synergy
Simic Growth Chamber
40%inclusion8 decks20 decks
22%synergy
Dreamroot Cascade
40%inclusion8 decks20 decks
19%synergy
Vineglimmer Snarl
30%inclusion6 decks20 decks
19%synergy
Misty Rainforest
30%inclusion6 decks20 decks
19%synergy
Flooded Grove
30%inclusion6 decks20 decks
15%synergy
Yavimaya Coast
30%inclusion6 decks20 decks
3%synergy
Barkchannel Pathway
25%inclusion5 decks20 decks
18%synergy
City of Brass
25%inclusion5 decks20 decks
18%synergy
Overflowing Basin
25%inclusion5 decks20 decks
17%synergy
Fabled Passage
25%inclusion5 decks20 decks
16%synergy
Hedge Maze
25%inclusion5 decks20 decks
14%synergy
Tangled Islet
20%inclusion4 decks20 decks
14%synergy
Temple of Mystery
20%inclusion4 decks20 decks
3%synergy
Evolving Wilds
20%inclusion4 decks20 decks
-1%synergy
Littjara Mirrorlake
15%inclusion3 decks20 decks
14%synergy
Prismatic Vista
15%inclusion3 decks20 decks
10%synergy
Thornwood Falls
15%inclusion3 decks20 decks
8%synergy
Wooded Foothills
15%inclusion3 decks20 decks
4%synergy
Windswept Heath
15%inclusion3 decks20 decks
4%synergy
Flooded Strand
15%inclusion3 decks20 decks
4%synergy
Myriad Landscape
15%inclusion3 decks20 decks
-1%synergy