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
19%inclusion220 decks1.13K decks
Auntie Ool, Cursewretch
1.0%inclusion156 decks15.5K decks
The Reaper, King No More
0.8%inclusion37 decks4.80K decks
Ikra Shidiqi, the Usurper // Rograkh, Son of Rohgahh
4.6%inclusion17 decks366 decks
Kenrith, the Returned King
0.0%inclusion14 decks30.2K decks
Coram, the Undertaker
0.1%inclusion10 decks9.63K decks
The Wandering Minstrel
0.1%inclusion9 decks16.9K decks
Vaevictis Asmadi, the Dire
0.1%inclusion4 decks3.62K decks
Dargo, the Shipwrecker // Reyhan, Last of the Abzan
0.5%inclusion3 decks654 decks
Winter, Misanthropic Guide
0.0%inclusion3 decks8.11K decks
Gyrus, Waker of Corpses
0.3%inclusion3 decks1.15K decks
Thrasios, Triton Hero // Vial Smasher the Fierce
0.1%inclusion3 decks4.60K decks
The Beamtown Bullies
0.0%inclusion2 decks6.84K decks
Xira Arien
0.4%inclusion2 decks557 decks
Slimefoot and Squee
0.0%inclusion2 decks8.44K decks
Silas Renn, Seeker Adept // Tana, the Bloodsower
0.8%inclusion2 decks248 decks
Yidris, Maelstrom Wielder
0.0%inclusion2 decks9.46K decks
Sisay, Weatherlight Captain
0.0%inclusion2 decks17.5K decks
New Cards
Dina's Guidance
10%inclusion12 decks120 decks
Echocasting Symposium
10%inclusion1 decks10 decks
Restoration Seminar
10%inclusion1 decks10 decks
Pensive Professor
9.1%inclusion1 decks11 decks
Flashback
7.8%inclusion10 decks128 decks
High Synergy Cards
Ignoble Hierarch
88%inclusion465 decks527 decks
Elvish Spirit Guide
65%inclusion345 decks527 decks
Simian Spirit Guide
65%inclusion344 decks527 decks
Elves of Deep Shadow
66%inclusion350 decks527 decks
Culling the Weak
60%inclusion318 decks527 decks
Cabal Ritual
61%inclusion320 decks527 decks
Narcomoeba
55%inclusion28 decks51 decks
Dread Return
59%inclusion312 decks527 decks
Tinder Wall
56%inclusion295 decks527 decks
Deathrite Shaman
63%inclusion330 decks527 decks
Top Cards
Birds of Paradise
77%inclusion406 decks527 decks
Dark Ritual
73%inclusion385 decks527 decks
Reanimate
69%inclusion366 decks527 decks
Diabolic Intent
59%inclusion309 decks527 decks
Culling Ritual
58%inclusion305 decks527 decks
Entomb
56%inclusion297 decks527 decks
Deflecting Swat
55%inclusion289 decks527 decks
Wishclaw Talisman
54%inclusion287 decks527 decks
Hermit Druid
54%inclusion282 decks527 decks
Rite of Flame
51%inclusion271 decks527 decks
Game Changers
Demonic Tutor
66%inclusion348 decks527 decks
Vampiric Tutor
65%inclusion340 decks527 decks
Worldly Tutor
63%inclusion330 decks527 decks
Chrome Mox
60%inclusion316 decks527 decks
Mana Vault
56%inclusion294 decks527 decks
Imperial Seal
52%inclusion272 decks527 decks
Gamble
52%inclusion272 decks527 decks
Thassa's Oracle
43%inclusion22 decks51 decks
Lion's Eye Diamond
34%inclusion177 decks527 decks
Grim Monolith
33%inclusion173 decks527 decks
Creatures
Boggart Trawler
53%inclusion277 decks527 decks
Ragavan, Nimble Pilferer
51%inclusion270 decks527 decks
Balustrade Spy
51%inclusion268 decks527 decks
Undercity Informer
50%inclusion266 decks527 decks
Pinnacle Monk
50%inclusion266 decks527 decks
Disciple of Freyalise
50%inclusion266 decks527 decks
Noble Hierarch
49%inclusion20 decks41 decks
Poxwalkers
46%inclusion244 decks527 decks
Tangled Florahedron
46%inclusion243 decks527 decks
Wild Cantor
44%inclusion230 decks527 decks
Hydroelectric Specimen
43%inclusion22 decks51 decks
Hexing Squelcher
43%inclusion143 decks334 decks
Phantasmagorian
41%inclusion214 decks527 decks
Goro-Goro, Disciple of Ryusei
37%inclusion196 decks527 decks
Chancellor of the Tangle
37%inclusion193 decks527 decks
Hapatra, Vizier of Poisons
36%inclusion189 decks527 decks
Drowner of Truth
35%inclusion18 decks51 decks
Blackbloom Rogue
35%inclusion182 decks527 decks
Glasspool Mimic
33%inclusion17 decks51 decks
Dread Tiller
33%inclusion109 decks334 decks
Sinister Gnarlbark
32%inclusion106 decks334 decks
Village Pillagers
31%inclusion105 decks334 decks
Esper Sentinel
31%inclusion13 decks42 decks
Avenging Druid
31%inclusion161 decks527 decks
Dawnhand Dissident
31%inclusion102 decks334 decks
Kazandu Mammoth
30%inclusion158 decks527 decks
Warren Soultrader
29%inclusion153 decks527 decks
Witch Enchanter
29%inclusion12 decks42 decks
Yawgmoth, Thran Physician
28%inclusion150 decks527 decks
Obelisk Spider
28%inclusion147 decks527 decks
Channeler Initiate
28%inclusion145 decks527 decks
Molten Gatekeeper
26%inclusion138 decks527 decks
Gravecrawler
25%inclusion134 decks527 decks
Scuzzback Scrounger
25%inclusion81 decks329 decks
Bloom Tender
24%inclusion125 decks527 decks
The Reaper, King No More
23%inclusion76 decks334 decks
Necroskitter
23%inclusion119 decks527 decks
Umara Wizard
22%inclusion11 decks51 decks
Massacre Girl, Known Killer
21%inclusion112 decks527 decks
Walking Ballista
21%inclusion109 decks527 decks
Wickerbough Elder
20%inclusion108 decks527 decks
The Scorpion God
20%inclusion106 decks527 decks
Fatestitcher
20%inclusion10 decks51 decks
Bloodghast
19%inclusion101 decks527 decks
Generous Patron
19%inclusion99 decks527 decks
Hazel's Brewmaster
18%inclusion95 decks520 decks
Delighted Halfling
18%inclusion95 decks527 decks
Carnifex Demon
18%inclusion94 decks527 decks
Grim Poppet
17%inclusion92 decks527 decks
Master of Dark Rites
17%inclusion92 decks527 decks
Instants
Revitalizing Repast
53%inclusion278 decks527 decks
Fell the Profane
52%inclusion272 decks527 decks
Veil of Summer
49%inclusion257 decks527 decks
Turn the Earth
47%inclusion250 decks527 decks
Hagra Mauling
45%inclusion235 decks527 decks
Red Elemental Blast
42%inclusion221 decks527 decks
Waterlogged Teachings
41%inclusion21 decks51 decks
Malakir Rebirth
41%inclusion217 decks527 decks
Flare of Duplication
41%inclusion214 decks527 decks
Spikefield Hazard
40%inclusion212 decks527 decks
Pyroblast
40%inclusion211 decks527 decks
Sink into Stupor
39%inclusion20 decks51 decks
Memory's Journey
37%inclusion19 decks51 decks
Pact of Negation
35%inclusion18 decks51 decks
Deadly Rollick
35%inclusion185 decks527 decks
Valakut Awakening
34%inclusion178 decks527 decks
Rush of Inspiration
33%inclusion17 decks51 decks
Razorgrass Ambush
33%inclusion14 decks42 decks
Mystical Tutor
33%inclusion17 decks51 decks
Ancient Grudge
33%inclusion172 decks527 decks
Autumn's Veil
31%inclusion166 decks527 decks
Silundi Vision
31%inclusion16 decks51 decks
Force of Will
31%inclusion16 decks51 decks
Swords to Plowshares
31%inclusion13 decks42 decks
Jwari Disruption
29%inclusion15 decks51 decks
Silence
29%inclusion12 decks42 decks
Assassin's Trophy
28%inclusion147 decks527 decks
Swan Song
27%inclusion14 decks51 decks
Mental Misstep
25%inclusion13 decks51 decks
An Offer You Can't Refuse
25%inclusion13 decks51 decks
Summoner's Pact
25%inclusion132 decks527 decks
Noxious Revival
24%inclusion126 decks527 decks
Legion Leadership
24%inclusion10 decks42 decks
Force of Negation
24%inclusion12 decks51 decks
Beyeen Veil
22%inclusion11 decks51 decks
Abrupt Decay
20%inclusion106 decks527 decks
Brainstorm
20%inclusion10 decks51 decks
Khalni Ambush
19%inclusion101 decks527 decks
Guttural Response
18%inclusion94 decks527 decks
Flusterstorm
18%inclusion9 decks51 decks
Frantic Search
18%inclusion9 decks51 decks
Dovin's Veto
17%inclusion7 decks41 decks
Mindbreak Trap
16%inclusion8 decks51 decks
Enlightened Tutor
14%inclusion6 decks42 decks
Vastwood Fortification
14%inclusion75 decks527 decks
Crop Rotation
14%inclusion74 decks527 decks
Redirect Lightning
13%inclusion53 decks423 decks
Songs of the Damned
13%inclusion66 decks527 decks
Krosan Reclamation
12%inclusion65 decks527 decks
Permission Denied
12%inclusion5 decks41 decks
Sorceries
Bridgeworks Battle
51%inclusion268 decks527 decks
Eldritch Evolution
51%inclusion267 decks527 decks
Bloodsoaked Insight
50%inclusion261 decks527 decks
Sundering Eruption
49%inclusion258 decks527 decks
Turntimber Symbiosis
49%inclusion257 decks527 decks
Stump Stomp
49%inclusion257 decks527 decks
Bala Ged Recovery
48%inclusion253 decks527 decks
Lively Dirge
47%inclusion248 decks527 decks
Agadeem's Awakening
47%inclusion247 decks527 decks
Cabal Therapy
47%inclusion246 decks527 decks
Beseech the Mirror
46%inclusion243 decks527 decks
Shatterskull Smashing
46%inclusion242 decks527 decks
Infernal Plunge
40%inclusion210 decks527 decks
Jeska's Will
39%inclusion204 decks527 decks
Diregraf Rebirth
39%inclusion203 decks527 decks
Pelakka Predation
38%inclusion198 decks527 decks
Sea Gate Restoration
37%inclusion19 decks51 decks
Destroy the Evidence
31%inclusion163 decks527 decks
Persist
29%inclusion155 decks527 decks
Neoform
29%inclusion15 decks51 decks
Sylvan Tutor
27%inclusion144 decks527 decks
Suppression Ray
27%inclusion11 decks41 decks
Black Sun's Zenith
26%inclusion139 decks527 decks
Buried Alive
26%inclusion135 decks527 decks
Ondu Inversion
24%inclusion10 decks42 decks
Gitaxian Probe
22%inclusion11 decks51 decks
Emeria's Call
21%inclusion9 decks42 decks
Finale of Devastation
20%inclusion108 decks527 decks
Nature's Rhythm
20%inclusion96 decks478 decks
Windfall
20%inclusion10 decks51 decks
Wheel of Fortune
19%inclusion101 decks527 decks
Zof Consumption
18%inclusion96 decks527 decks
Careful Study
18%inclusion9 decks51 decks
Aberrant Return
17%inclusion56 decks334 decks
Faithless Looting
13%inclusion71 decks527 decks
Splinter's Technique
13%inclusion38 decks289 decks
Shenanigans
13%inclusion69 decks527 decks
Farseek
12%inclusion65 decks527 decks
Soul Immolation
12%inclusion40 decks329 decks
Sevinne's Reclamation
12%inclusion5 decks42 decks
Preordain
12%inclusion6 decks51 decks
Ponder
12%inclusion6 decks51 decks
Nature's Lore
11%inclusion59 decks527 decks
Unmarked Grave
11%inclusion56 decks527 decks
Praetor's Grasp
10%inclusion54 decks527 decks
Blasphemous Act
10%inclusion54 decks527 decks
Personal Tutor
10%inclusion5 decks51 decks
Lórien Revealed
10%inclusion5 decks51 decks
Green Sun's Zenith
10%inclusion51 decks527 decks
Makindi Stampede
10%inclusion4 decks42 decks
Utility Artifacts
Contagion Clasp
14%inclusion76 decks527 decks
The Book of Exalted Deeds
12%inclusion5 decks42 decks
The One Ring
11%inclusion56 decks527 decks
Contagion Engine
10%inclusion52 decks527 decks
Agatha's Soul Cauldron
9.5%inclusion50 decks527 decks
Birthing Pod
9.3%inclusion49 decks527 decks
Luxior, Giada's Gift
8.3%inclusion44 decks527 decks
Goblin Charbelcher
8.2%inclusion43 decks527 decks
Defense Grid
6.5%inclusion34 decks527 decks
Phyrexian Altar
5.9%inclusion31 decks527 decks
Lightning Greaves
5.7%inclusion30 decks527 decks
Enchantments
Bridge from Below
47%inclusion249 decks527 decks
Carpet of Flowers
43%inclusion225 decks527 decks
Strength of the Harvest
38%inclusion16 decks42 decks
Mystic Remora
37%inclusion19 decks51 decks
Glasswing Grace
36%inclusion15 decks42 decks
Underworld Breach
32%inclusion167 decks527 decks
Blowfly Infestation
29%inclusion154 decks527 decks
Guild Artisan
27%inclusion142 decks527 decks
Nest of Scarabs
27%inclusion141 decks527 decks
Multani's Harmony
26%inclusion138 decks527 decks
Animate Dead
24%inclusion129 decks527 decks
Rhystic Study
22%inclusion11 decks51 decks
Flourishing Defenses
21%inclusion111 decks527 decks
Everlasting Torment
21%inclusion111 decks527 decks
Survival of the Fittest
17%inclusion92 decks527 decks
Necromancy
14%inclusion75 decks527 decks
Grave Venerations
13%inclusion44 decks334 decks
All Will Be One
12%inclusion65 decks527 decks
Swift Reconfiguration
12%inclusion5 decks42 decks
Crumbling Ashes
10%inclusion54 decks527 decks
Mechanized Production
10%inclusion5 decks51 decks
Necropotence
9.3%inclusion49 decks527 decks
Sylvan Library
9.3%inclusion49 decks527 decks
Puca's Covenant
8.7%inclusion29 decks334 decks
Training Grounds
7.8%inclusion4 decks51 decks
Smothering Tithe
7.1%inclusion3 decks42 decks
Wild Growth
6.5%inclusion34 decks527 decks
Lasting Tarfire
6.3%inclusion21 decks334 decks
Rhythm of the Wild
6.1%inclusion32 decks527 decks
Innkeeper's Talent
5.8%inclusion30 decks520 decks
Dance of the Dead
5.7%inclusion30 decks527 decks
Goblin Bombardment
5.1%inclusion27 decks527 decks
Planeswalkers
Tyvar, Jubilant Brawler
15%inclusion79 decks527 decks
Tamiyo, Field Researcher
12%inclusion5 decks41 decks
Vraska, Betrayal's Sting
11%inclusion60 decks527 decks
Tamiyo, the Moon Sage
10%inclusion5 decks51 decks
Utility Lands
Boseiju, Who Endures
21%inclusion110 decks527 decks
Nesting Grounds
19%inclusion101 decks527 decks
Ancient Tomb
18%inclusion96 decks527 decks
Shifting Woodland
18%inclusion95 decks527 decks
Otawara, Soaring City
16%inclusion8 decks51 decks
Gaea's Cradle
14%inclusion74 decks527 decks
Emergence Zone
13%inclusion69 decks527 decks
Yavimaya, Cradle of Growth
13%inclusion66 decks527 decks
Urborg, Tomb of Yawgmoth
10%inclusion55 decks527 decks
Phyrexian Tower
10%inclusion55 decks527 decks
Ifnir Deadlands
10%inclusion54 decks527 decks
Bojuka Bog
9.1%inclusion48 decks527 decks
Adagia, Windswept Bastion
8.6%inclusion3 decks35 decks
Karn's Bastion
7.8%inclusion41 decks527 decks
Mistrise Village
7.0%inclusion3 decks43 decks
Reliquary Tower
6.6%inclusion35 decks527 decks
Urza's Saga
5.3%inclusion28 decks527 decks
Mana Artifacts
Sol Ring
94%inclusion495 decks527 decks
Arcane Signet
87%inclusion459 decks527 decks
Lotus Petal
64%inclusion336 decks527 decks
Fellwar Stone
58%inclusion305 decks527 decks
Talisman of Resilience
54%inclusion283 decks527 decks
Springleaf Drum
47%inclusion250 decks527 decks
Mox Amber
45%inclusion237 decks527 decks
Paradise Mantle
43%inclusion229 decks527 decks
Jack-o'-Lantern
42%inclusion223 decks527 decks
Pentad Prism
37%inclusion193 decks527 decks
Mox Opal
28%inclusion149 decks527 decks
Talisman of Dominance
25%inclusion13 decks51 decks
Talisman of Indulgence
23%inclusion123 decks527 decks
Mox Diamond
17%inclusion91 decks527 decks
Talisman of Impulse
17%inclusion88 decks527 decks
Talisman of Hierarchy
14%inclusion6 decks42 decks
Talisman of Curiosity
14%inclusion7 decks51 decks
Dimir Signet
12%inclusion6 decks51 decks
Simic Signet
10%inclusion5 decks51 decks
Talisman of Progress
10%inclusion4 decks41 decks
Wickersmith's Tools
10%inclusion32 decks334 decks
Talisman of Unity
10%inclusion4 decks42 decks
Machine God's Effigy
7.8%inclusion4 decks51 decks
Talisman of Creativity
7.8%inclusion4 decks51 decks
Jeweled Amulet
7.2%inclusion38 decks527 decks
Talisman of Conviction
7.1%inclusion3 decks42 decks
Golgari Signet
6.6%inclusion35 decks527 decks
Lands
Command Tower
47%inclusion248 decks527 decks
Overgrown Tomb
38%inclusion202 decks527 decks
Blood Crypt
37%inclusion194 decks527 decks
Stomping Ground
35%inclusion187 decks527 decks
Wooded Foothills
32%inclusion169 decks527 decks
Verdant Catacombs
32%inclusion168 decks527 decks
Bloodstained Mire
31%inclusion166 decks527 decks
Breeding Pool
29%inclusion15 decks51 decks
Steam Vents
27%inclusion14 decks51 decks
Watery Grave
27%inclusion14 decks51 decks
Temple Garden
24%inclusion10 decks42 decks
Godless Shrine
24%inclusion10 decks42 decks
Exotic Orchard
23%inclusion120 decks527 decks
Hallowed Fountain
22%inclusion9 decks41 decks
Woodland Cemetery
21%inclusion111 decks527 decks
Bayou
21%inclusion109 decks527 decks
Rootbound Crag
21%inclusion109 decks527 decks
City of Brass
20%inclusion108 decks527 decks
Taiga
20%inclusion105 decks527 decks
Dragonskull Summit
20%inclusion105 decks527 decks
Badlands
20%inclusion104 decks527 decks
Mana Confluence
19%inclusion98 decks527 decks
Marsh Flats
18%inclusion97 decks527 decks
Misty Rainforest
18%inclusion93 decks527 decks
Tundra
17%inclusion7 decks41 decks
Vernal Fen
17%inclusion75 decks441 decks
Polluted Delta
17%inclusion88 decks527 decks
Savannah
17%inclusion7 decks42 decks
Sacred Foundry
17%inclusion7 decks42 decks
Smoldering Marsh
16%inclusion86 decks527 decks
Cinder Glade
16%inclusion85 decks527 decks
Windswept Heath
16%inclusion84 decks527 decks
Undergrowth Stadium
16%inclusion84 decks527 decks
Tropical Island
16%inclusion8 decks51 decks
Underground Sea
16%inclusion8 decks51 decks
Drowned Catacomb
16%inclusion8 decks51 decks
Luxury Suite
16%inclusion82 decks527 decks
Ziatora's Proving Ground
15%inclusion80 decks527 decks
Gemstone Caverns
15%inclusion79 decks527 decks
Scrubland
14%inclusion6 decks42 decks
Arid Mesa
14%inclusion73 decks527 decks
Volcanic Island
14%inclusion7 decks51 decks
Scalding Tarn
13%inclusion69 decks527 decks
Llanowar Wastes
13%inclusion66 decks527 decks
Spire Garden
12%inclusion63 decks527 decks
Plateau
12%inclusion5 decks42 decks
Savage Lands
12%inclusion62 decks527 decks
Sulfurous Springs
12%inclusion62 decks527 decks
Sulfur Falls
12%inclusion6 decks51 decks
Karplusan Forest
10%inclusion55 decks527 decks