Necrotic Ooze
Devoted Druid
Morselhoarder

   Prerequisites

What do I need to start this combo?
Necrotic Ooze on the battlefield.
Devoted Druid and Morselhoarder in your graveyard.

   Steps

How does this combo work?
1
Place a -1/-1 counter on Necrotic Ooze with Devoted Druid's ability and remove it with Morselhoarder's ability to add one mana of any color.
2
Repeat

   Results

What do I get from this combo?
Infinite colored mana
Reyhan, Last of the Abzan // Rograkh, Son of Rohgahh
16%inclusion151 decks932 decks
Kenrith, the Returned King
0.0%inclusion13 decks27.6K decks
Ikra Shidiqi, the Usurper // Rograkh, Son of Rohgahh
3.3%inclusion11 decks332 decks
Coram, the Undertaker
0.1%inclusion7 decks8.08K decks
The Wandering Minstrel
0.1%inclusion7 decks11.3K decks
Thrasios, Triton Hero // Vial Smasher the Fierce
0.1%inclusion4 decks4.30K decks
The Beamtown Bullies
0.0%inclusion3 decks6.15K decks
Slimefoot and Squee
0.0%inclusion3 decks8.07K decks
Progenitus
0.1%inclusion3 decks4.82K decks
Vaevictis Asmadi, the Dire
0.1%inclusion3 decks3.04K decks
Gyrus, Waker of Corpses
0.2%inclusion2 decks1.10K decks
Tana, the Bloodsower // Tevesh Szat, Doom of Fools
0.3%inclusion2 decks608 decks
Yurlok of Scorch Thrash
0.0%inclusion2 decks9.50K decks
Winter, Misanthropic Guide
0.0%inclusion2 decks6.68K decks
Ramos, Dragon Engine
0.0%inclusion2 decks10.6K decks
Silas Renn, Seeker Adept // Tana, the Bloodsower
0.9%inclusion2 decks224 decks
Xira Arien
0.4%inclusion2 decks488 decks
Yidris, Maelstrom Wielder
0.0%inclusion2 decks8.23K decks
New Cards
Badgermole Cub
4.4%inclusion2 decks45 decks
-1%synergy
Redirect Lightning
4.3%inclusion5 decks116 decks
-1%synergy
High Synergy Cards
Dread Return
89%inclusion216 decks243 decks
84%synergy
Elvish Spirit Guide
83%inclusion201 decks243 decks
79%synergy
Hermit Druid
80%inclusion194 decks243 decks
78%synergy
Simian Spirit Guide
82%inclusion199 decks243 decks
76%synergy
Balustrade Spy
76%inclusion185 decks243 decks
76%synergy
Undercity Informer
76%inclusion184 decks243 decks
76%synergy
Tinder Wall
77%inclusion187 decks243 decks
74%synergy
Cabal Therapy
70%inclusion170 decks243 decks
70%synergy
Culling the Weak
74%inclusion179 decks243 decks
70%synergy
Bridge from Below
70%inclusion169 decks243 decks
69%synergy
Top Cards
Birds of Paradise
86%inclusion209 decks243 decks
58%synergy
Ignoble Hierarch
85%inclusion207 decks243 decks
61%synergy
Dark Ritual
84%inclusion205 decks243 decks
60%synergy
Elves of Deep Shadow
77%inclusion188 decks243 decks
69%synergy
Deathrite Shaman
76%inclusion185 decks243 decks
65%synergy
Reanimate
75%inclusion183 decks243 decks
57%synergy
Cabal Ritual
74%inclusion180 decks243 decks
69%synergy
Diabolic Intent
69%inclusion168 decks243 decks
61%synergy
Culling Ritual
68%inclusion166 decks243 decks
57%synergy
Turn the Earth
68%inclusion165 decks243 decks
68%synergy
Game Changers
Demonic Tutor
79%inclusion192 decks243 decks
59%synergy
Worldly Tutor
77%inclusion186 decks243 decks
64%synergy
Vampiric Tutor
75%inclusion182 decks243 decks
59%synergy
Chrome Mox
71%inclusion172 decks243 decks
65%synergy
Mana Vault
68%inclusion165 decks243 decks
62%synergy
Gamble
64%inclusion155 decks243 decks
55%synergy
Imperial Seal
63%inclusion153 decks243 decks
58%synergy
Thassa's Oracle
55%inclusion22 decks40 decks
49%synergy
Jeska's Will
53%inclusion128 decks243 decks
37%synergy
Grim Monolith
42%inclusion103 decks243 decks
40%synergy
Creatures
Disciple of Freyalise
78%inclusion180 decks231 decks
72%synergy
Boggart Trawler
77%inclusion178 decks231 decks
73%synergy
Pinnacle Monk
77%inclusion177 decks231 decks
72%synergy
Tangled Florahedron
71%inclusion173 decks243 decks
70%synergy
Poxwalkers
67%inclusion162 decks243 decks
66%synergy
Wild Cantor
66%inclusion160 decks243 decks
65%synergy
Ragavan, Nimble Pilferer
65%inclusion159 decks243 decks
58%synergy
Phantasmagorian
60%inclusion146 decks243 decks
60%synergy
Narcomoeba
60%inclusion24 decks40 decks
60%synergy
Blackbloom Rogue
55%inclusion133 decks243 decks
54%synergy
Kazandu Mammoth
54%inclusion131 decks243 decks
54%synergy
Goro-Goro, Disciple of Ryusei
54%inclusion131 decks243 decks
53%synergy
Avenging Druid
51%inclusion125 decks243 decks
51%synergy
Chancellor of the Tangle
51%inclusion125 decks243 decks
51%synergy
Noble Hierarch
48%inclusion15 decks31 decks
33%synergy
Hydroelectric Specimen
46%inclusion16 decks35 decks
41%synergy
Molten Gatekeeper
45%inclusion103 decks231 decks
42%synergy
Drowner of Truth
43%inclusion15 decks35 decks
42%synergy
Warren Soultrader
39%inclusion91 decks231 decks
34%synergy
Gravecrawler
39%inclusion94 decks243 decks
35%synergy
Glasspool Mimic
38%inclusion15 decks40 decks
35%synergy
Witch Enchanter
36%inclusion10 decks28 decks
29%synergy
Bloom Tender
28%inclusion69 decks243 decks
21%synergy
Esper Sentinel
28%inclusion9 decks32 decks
9%synergy
Fatestitcher
28%inclusion11 decks40 decks
27%synergy
Bloodghast
27%inclusion66 decks243 decks
25%synergy
Master of Dark Rites
25%inclusion61 decks243 decks
24%synergy
Umara Wizard
25%inclusion10 decks40 decks
25%synergy
Hazel's Brewmaster
25%inclusion55 decks223 decks
23%synergy
Laboratory Maniac
23%inclusion9 decks40 decks
18%synergy
Dregscape Zombie
21%inclusion50 decks243 decks
21%synergy
Skyclave Cleric
19%inclusion6 decks32 decks
18%synergy
Avacyn's Pilgrim
19%inclusion6 decks32 decks
6%synergy
Walking Ballista
17%inclusion41 decks243 decks
14%synergy
Hogaak, Arisen Necropolis
16%inclusion38 decks243 decks
15%synergy
Llanowar Elves
15%inclusion36 decks243 decks
-5%synergy
Elvish Mystic
14%inclusion35 decks243 decks
-2%synergy
Gene Pollinator
14%inclusion18 decks130 decks
13%synergy
Atraxa, Grand Unifier
13%inclusion4 decks31 decks
9%synergy
Ornithopter of Paradise
13%inclusion31 decks243 decks
8%synergy
Jin-Gitaxias, Core Augur
13%inclusion5 decks40 decks
10%synergy
Silver Myr
13%inclusion5 decks40 decks
10%synergy
Grand Abolisher
13%inclusion4 decks32 decks
3%synergy
Eternal Witness
12%inclusion29 decks243 decks
-6%synergy
Akoum Warrior
11%inclusion27 decks243 decks
11%synergy
Psychic Frog
11%inclusion4 decks37 decks
8%synergy
Orcish Bowmasters
11%inclusion26 decks243 decks
2%synergy
Jace, Vryn's Prodigy
10%inclusion4 decks40 decks
10%synergy
Biomancer's Familiar
10%inclusion4 decks40 decks
8%synergy
Spellskite
10%inclusion4 decks40 decks
7%synergy
Instants
Revitalizing Repast
77%inclusion179 decks231 decks
69%synergy
Fell the Profane
76%inclusion175 decks231 decks
67%synergy
Hagra Mauling
69%inclusion167 decks243 decks
67%synergy
Spikefield Hazard
66%inclusion161 decks243 decks
65%synergy
Entomb
64%inclusion156 decks243 decks
57%synergy
Deflecting Swat
64%inclusion155 decks243 decks
47%synergy
Flare of Duplication
63%inclusion145 decks231 decks
60%synergy
Malakir Rebirth
62%inclusion150 decks243 decks
54%synergy
Veil of Summer
56%inclusion136 decks243 decks
51%synergy
Valakut Awakening
56%inclusion136 decks243 decks
51%synergy
Red Elemental Blast
51%inclusion125 decks243 decks
45%synergy
Ancient Grudge
49%inclusion120 decks243 decks
48%synergy
Autumn's Veil
49%inclusion120 decks243 decks
48%synergy
Deadly Rollick
49%inclusion118 decks243 decks
35%synergy
Pyroblast
48%inclusion117 decks243 decks
42%synergy
Waterlogged Teachings
46%inclusion16 decks35 decks
41%synergy
Sink into Stupor
43%inclusion15 decks35 decks
33%synergy
Force of Will
43%inclusion17 decks40 decks
32%synergy
Rush of Inspiration
37%inclusion13 decks35 decks
36%synergy
Razorgrass Ambush
36%inclusion10 decks28 decks
34%synergy
Jwari Disruption
35%inclusion14 decks40 decks
34%synergy
Silundi Vision
35%inclusion14 decks40 decks
33%synergy
Pact of Negation
35%inclusion14 decks40 decks
28%synergy
Mystical Tutor
35%inclusion14 decks40 decks
22%synergy
Summoner's Pact
34%inclusion82 decks243 decks
33%synergy
Guttural Response
33%inclusion79 decks243 decks
32%synergy
Memory's Journey
30%inclusion12 decks40 decks
30%synergy
Swan Song
30%inclusion12 decks40 decks
13%synergy
Legion Leadership
29%inclusion8 decks28 decks
23%synergy
Swords to Plowshares
28%inclusion9 decks32 decks
-33%synergy
Khalni Ambush
28%inclusion67 decks243 decks
25%synergy
Mental Misstep
28%inclusion11 decks40 decks
22%synergy
Brainstorm
28%inclusion11 decks40 decks
9%synergy
Beyeen Veil
25%inclusion10 decks40 decks
25%synergy
Vastwood Fortification
23%inclusion57 decks243 decks
23%synergy
Noxious Revival
23%inclusion57 decks243 decks
19%synergy
Krosan Reclamation
23%inclusion56 decks243 decks
23%synergy
Silence
22%inclusion7 decks32 decks
16%synergy
Signal the Clans
22%inclusion53 decks243 decks
21%synergy
An Offer You Can't Refuse
20%inclusion8 decks40 decks
-4%synergy
Songs of the Damned
20%inclusion48 decks243 decks
19%synergy
Manamorphose
16%inclusion38 decks243 decks
13%synergy
Enlightened Tutor
16%inclusion5 decks32 decks
0%synergy
Kazuul's Fury
15%inclusion37 decks243 decks
13%synergy
Brain Freeze
15%inclusion6 decks40 decks
12%synergy
Mindbreak Trap
15%inclusion6 decks40 decks
10%synergy
Force of Negation
15%inclusion6 decks40 decks
7%synergy
Frantic Search
15%inclusion6 decks40 decks
1%synergy
Fierce Guardianship
15%inclusion6 decks40 decks
-3%synergy
Abrupt Decay
14%inclusion34 decks243 decks
4%synergy
Sorceries
Bloodsoaked Insight
77%inclusion178 decks231 decks
74%synergy
Bridgeworks Battle
77%inclusion178 decks231 decks
73%synergy
Stump Stomp
77%inclusion178 decks231 decks
71%synergy
Sundering Eruption
76%inclusion175 decks231 decks
72%synergy
Bala Ged Recovery
72%inclusion176 decks243 decks
64%synergy
Turntimber Symbiosis
72%inclusion175 decks243 decks
70%synergy
Shatterskull Smashing
67%inclusion163 decks243 decks
65%synergy
Agadeem's Awakening
66%inclusion161 decks243 decks
63%synergy
Rite of Flame
65%inclusion159 decks243 decks
62%synergy
Infernal Plunge
62%inclusion150 decks243 decks
61%synergy
Beseech the Mirror
59%inclusion144 decks243 decks
56%synergy
Eldritch Evolution
59%inclusion144 decks243 decks
55%synergy
Pelakka Predation
59%inclusion143 decks243 decks
59%synergy
Diregraf Rebirth
57%inclusion139 decks243 decks
57%synergy
Lively Dirge
56%inclusion129 decks232 decks
54%synergy
Destroy the Evidence
47%inclusion113 decks243 decks
46%synergy
Sylvan Tutor
42%inclusion101 decks243 decks
40%synergy
Sea Gate Restoration
40%inclusion16 decks40 decks
36%synergy
Suppression Ray
30%inclusion8 decks27 decks
29%synergy
Emeria's Call
28%inclusion9 decks32 decks
27%synergy
Gitaxian Probe
28%inclusion11 decks40 decks
22%synergy
Zof Consumption
23%inclusion56 decks243 decks
23%synergy
Windfall
23%inclusion9 decks40 decks
10%synergy
Buried Alive
20%inclusion49 decks243 decks
14%synergy
Neoform
20%inclusion8 decks40 decks
16%synergy
Ondu Inversion
19%inclusion6 decks32 decks
17%synergy
Sevinne's Reclamation
19%inclusion6 decks32 decks
12%synergy
Faithless Looting
19%inclusion45 decks243 decks
2%synergy
Finale of Devastation
18%inclusion43 decks243 decks
10%synergy
Preordain
15%inclusion6 decks40 decks
6%synergy
Wheel of Fortune
15%inclusion36 decks243 decks
10%synergy
Shenanigans
14%inclusion34 decks243 decks
14%synergy
Praetor's Grasp
14%inclusion34 decks243 decks
12%synergy
Nature's Rhythm
14%inclusion24 decks177 decks
10%synergy
Song-Mad Treachery
13%inclusion32 decks243 decks
13%synergy
Makindi Stampede
13%inclusion4 decks32 decks
12%synergy
Careful Study
13%inclusion5 decks40 decks
11%synergy
Lórien Revealed
13%inclusion5 decks40 decks
10%synergy
Green Sun's Zenith
11%inclusion27 decks243 decks
6%synergy
Stitch Together
11%inclusion26 decks243 decks
9%synergy
Bring to Light
10%inclusion4 decks40 decks
9%synergy
Ponder
10%inclusion4 decks40 decks
-2%synergy
Unburial Rites
9.4%inclusion3 decks32 decks
7%synergy
Strike It Rich
8.6%inclusion21 decks243 decks
6%synergy
Life // Death
7.8%inclusion19 decks243 decks
6%synergy
Unearth
7.8%inclusion19 decks243 decks
5%synergy
Show and Tell
7.5%inclusion3 decks40 decks
7%synergy
Treasure Cruise
7.5%inclusion3 decks40 decks
3%synergy
Fabricate
7.5%inclusion3 decks40 decks
2%synergy
Unmarked Grave
7.0%inclusion17 decks243 decks
5%synergy
Utility Artifacts
Wishclaw Talisman
67%inclusion163 decks243 decks
62%synergy
Goblin Charbelcher
14%inclusion35 decks243 decks
14%synergy
Defense Grid
9.5%inclusion23 decks243 decks
9%synergy
Birthing Pod
9.5%inclusion23 decks243 decks
8%synergy
Agatha's Soul Cauldron
9.1%inclusion22 decks243 decks
8%synergy
Lightning Greaves
7.0%inclusion17 decks243 decks
-18%synergy
The One Ring
6.6%inclusion16 decks243 decks
-2%synergy
Amulet of Vigor
5.3%inclusion13 decks243 decks
4%synergy
Enchantments
Carpet of Flowers
67%inclusion162 decks243 decks
64%synergy
Strength of the Harvest
43%inclusion12 decks28 decks
39%synergy
Guild Artisan
41%inclusion100 decks243 decks
40%synergy
Multani's Harmony
40%inclusion97 decks243 decks
40%synergy
Glasswing Grace
39%inclusion11 decks28 decks
37%synergy
Underworld Breach
34%inclusion83 decks243 decks
28%synergy
Mystic Remora
33%inclusion13 decks40 decks
16%synergy
Animate Dead
21%inclusion52 decks243 decks
12%synergy
Rhystic Study
20%inclusion8 decks40 decks
-4%synergy
Survival of the Fittest
14%inclusion34 decks243 decks
12%synergy
Necromancy
11%inclusion26 decks243 decks
7%synergy
Training Grounds
10%inclusion4 decks40 decks
7%synergy
Sylvan Library
9.5%inclusion23 decks243 decks
0%synergy
Swift Reconfiguration
9.4%inclusion3 decks32 decks
8%synergy
Smothering Tithe
9.4%inclusion3 decks32 decks
-12%synergy
Wild Growth
9.1%inclusion22 decks243 decks
-1%synergy
Defense of the Heart
8.2%inclusion20 decks243 decks
6%synergy
Planeswalkers
Tyvar, Jubilant Brawler
9.5%inclusion23 decks243 decks
6%synergy
Jace, Wielder of Mysteries
7.5%inclusion3 decks40 decks
4%synergy
Utility Lands
Boseiju, Who Endures
10%inclusion25 decks243 decks
-9%synergy
Ancient Tomb
10%inclusion24 decks243 decks
0%synergy
Shifting Woodland
7.4%inclusion17 decks231 decks
0%synergy
Gaea's Cradle
6.2%inclusion15 decks243 decks
0%synergy
Emergence Zone
5.8%inclusion14 decks243 decks
3%synergy
Urborg, Tomb of Yawgmoth
5.3%inclusion13 decks243 decks
-4%synergy
Mana Artifacts
Sol Ring
95%inclusion230 decks243 decks
11%synergy
Arcane Signet
87%inclusion212 decks243 decks
15%synergy
Lotus Petal
77%inclusion188 decks243 decks
70%synergy
Springleaf Drum
72%inclusion174 decks243 decks
69%synergy
Fellwar Stone
67%inclusion163 decks243 decks
47%synergy
Paradise Mantle
66%inclusion160 decks243 decks
65%synergy
Talisman of Resilience
65%inclusion158 decks243 decks
52%synergy
Mox Amber
64%inclusion155 decks243 decks
59%synergy
Jack-o'-Lantern
61%inclusion148 decks243 decks
61%synergy
Pentad Prism
54%inclusion132 decks243 decks
54%synergy
Lion's Eye Diamond
32%inclusion78 decks243 decks
30%synergy
Talisman of Dominance
30%inclusion12 decks40 decks
-3%synergy
Mox Opal
30%inclusion72 decks243 decks
25%synergy
Talisman of Indulgence
19%inclusion46 decks243 decks
-9%synergy
Talisman of Curiosity
15%inclusion6 decks40 decks
2%synergy
Talisman of Impulse
14%inclusion35 decks243 decks
4%synergy
Dimir Signet
13%inclusion5 decks40 decks
-13%synergy
Simic Signet
10%inclusion4 decks40 decks
-2%synergy
Mox Diamond
10%inclusion24 decks243 decks
6%synergy
Talisman of Progress
10%inclusion3 decks31 decks
-16%synergy
Jeweled Amulet
9.5%inclusion23 decks243 decks
9%synergy
Talisman of Unity
9.4%inclusion3 decks32 decks
2%synergy
Talisman of Hierarchy
9.4%inclusion3 decks32 decks
-17%synergy
Golgari Signet
7.8%inclusion19 decks243 decks
-3%synergy
Machine God's Effigy
7.5%inclusion3 decks40 decks
6%synergy
Talisman of Creativity
7.5%inclusion3 decks40 decks
-21%synergy
Gruul Signet
6.6%inclusion16 decks243 decks
-3%synergy
Rakdos Signet
6.6%inclusion16 decks243 decks
-19%synergy
Lotus Bloom
6.2%inclusion15 decks243 decks
6%synergy
Chromatic Lantern
5.3%inclusion13 decks243 decks
-3%synergy
Lands
Command Tower
23%inclusion56 decks243 decks
-51%synergy
Tundra
23%inclusion7 decks31 decks
9%synergy
Watery Grave
23%inclusion9 decks40 decks
-19%synergy
Savannah
22%inclusion7 decks32 decks
9%synergy
Tropical Island
20%inclusion8 decks40 decks
6%synergy
Underground Sea
20%inclusion8 decks40 decks
5%synergy
Drowned Catacomb
20%inclusion8 decks40 decks
-9%synergy
Steam Vents
20%inclusion8 decks40 decks
-18%synergy
Breeding Pool
20%inclusion8 decks40 decks
-21%synergy
Scrubland
19%inclusion6 decks32 decks
5%synergy
Overgrown Tomb
18%inclusion43 decks243 decks
-23%synergy
Volcanic Island
18%inclusion7 decks40 decks
4%synergy
Stomping Ground
16%inclusion40 decks243 decks
-24%synergy
Blood Crypt
16%inclusion38 decks243 decks
-22%synergy
Godless Shrine
16%inclusion5 decks32 decks
-25%synergy
Wooded Foothills
15%inclusion37 decks243 decks
5%synergy
Bloodstained Mire
15%inclusion37 decks243 decks
4%synergy
Hinterland Harbor
15%inclusion6 decks40 decks
-17%synergy
Sulfur Falls
15%inclusion6 decks40 decks
-20%synergy
Verdant Catacombs
14%inclusion35 decks243 decks
3%synergy
Mana Confluence
13%inclusion32 decks243 decks
6%synergy
Hallowed Fountain
13%inclusion4 decks31 decks
-27%synergy
City of Brass
13%inclusion31 decks243 decks
5%synergy
Plateau
13%inclusion4 decks32 decks
1%synergy
Temple Garden
13%inclusion4 decks32 decks
-26%synergy
Exotic Orchard
11%inclusion27 decks243 decks
-25%synergy
Marsh Flats
11%inclusion26 decks243 decks
0%synergy
Bayou
11%inclusion26 decks243 decks
-3%synergy
Scalding Tarn
10%inclusion25 decks243 decks
-1%synergy
Misty Rainforest
10%inclusion25 decks243 decks
-1%synergy
Morphic Pool
10%inclusion4 decks40 decks
-15%synergy
Rejuvenating Springs
10%inclusion4 decks40 decks
-17%synergy
Taiga
10%inclusion24 decks243 decks
-3%synergy
Polluted Delta
9.1%inclusion22 decks243 decks
-3%synergy
Badlands
9.1%inclusion22 decks243 decks
-4%synergy
Undergrowth Stadium
9.1%inclusion22 decks243 decks
-15%synergy
Luxury Suite
8.2%inclusion20 decks243 decks
-16%synergy
Botanical Sanctum
7.5%inclusion3 decks40 decks
3%synergy
Yavimaya Coast
7.5%inclusion3 decks40 decks
-20%synergy
Zagoth Triome
7.5%inclusion3 decks40 decks
-21%synergy
Ketria Triome
7.5%inclusion3 decks40 decks
-23%synergy
Windswept Heath
7.4%inclusion18 decks243 decks
-4%synergy
Gemstone Caverns
7.0%inclusion17 decks243 decks
2%synergy
Ziatora's Proving Ground
6.6%inclusion16 decks243 decks
-21%synergy
Arid Mesa
6.2%inclusion15 decks243 decks
-4%synergy
Rootbound Crag
6.2%inclusion15 decks243 decks
-21%synergy
Woodland Cemetery
5.8%inclusion14 decks243 decks
-25%synergy
Llanowar Wastes
5.3%inclusion13 decks243 decks
-21%synergy
Underground Mortuary
5.0%inclusion12 decks239 decks
-8%synergy