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%inclusion145 decks915 decks
Kenrith, the Returned King
0.0%inclusion12 decks27.3K decks
Ikra Shidiqi, the Usurper // Rograkh, Son of Rohgahh
3.4%inclusion11 decks327 decks
Coram, the Undertaker
0.1%inclusion7 decks7.96K decks
The Wandering Minstrel
0.1%inclusion6 decks10.9K decks
Thrasios, Triton Hero // Vial Smasher the Fierce
0.1%inclusion4 decks4.26K decks
The Beamtown Bullies
0.0%inclusion3 decks6.11K decks
Slimefoot and Squee
0.0%inclusion3 decks8.03K decks
Progenitus
0.1%inclusion3 decks4.80K decks
Vaevictis Asmadi, the Dire
0.1%inclusion3 decks2.98K decks
Gyrus, Waker of Corpses
0.2%inclusion2 decks1.08K decks
Tana, the Bloodsower // Tevesh Szat, Doom of Fools
0.3%inclusion2 decks605 decks
Yurlok of Scorch Thrash
0.0%inclusion2 decks9.37K decks
Winter, Misanthropic Guide
0.0%inclusion2 decks6.55K decks
Ramos, Dragon Engine
0.0%inclusion2 decks10.5K decks
Silas Renn, Seeker Adept // Tana, the Bloodsower
0.9%inclusion2 decks222 decks
Xira Arien
0.4%inclusion2 decks488 decks
Yidris, Maelstrom Wielder
0.0%inclusion2 decks8.13K decks
New Cards
Badgermole Cub
2.8%inclusion1 decks36 decks
-2%synergy
Redirect Lightning
1.9%inclusion2 decks108 decks
-2%synergy
High Synergy Cards
Dread Return
89%inclusion208 decks235 decks
83%synergy
Elvish Spirit Guide
83%inclusion194 decks235 decks
79%synergy
Hermit Druid
80%inclusion187 decks235 decks
78%synergy
Simian Spirit Guide
82%inclusion192 decks235 decks
76%synergy
Balustrade Spy
76%inclusion178 decks235 decks
76%synergy
Undercity Informer
75%inclusion177 decks235 decks
75%synergy
Tinder Wall
77%inclusion180 decks235 decks
74%synergy
Cabal Therapy
69%inclusion163 decks235 decks
69%synergy
Culling the Weak
73%inclusion172 decks235 decks
69%synergy
Bridge from Below
69%inclusion162 decks235 decks
69%synergy
Top Cards
Birds of Paradise
86%inclusion201 decks235 decks
58%synergy
Ignoble Hierarch
84%inclusion198 decks235 decks
60%synergy
Dark Ritual
84%inclusion197 decks235 decks
60%synergy
Elves of Deep Shadow
77%inclusion180 decks235 decks
68%synergy
Deathrite Shaman
76%inclusion178 decks235 decks
65%synergy
Reanimate
74%inclusion174 decks235 decks
55%synergy
Cabal Ritual
74%inclusion173 decks235 decks
69%synergy
Diabolic Intent
69%inclusion162 decks235 decks
61%synergy
Turn the Earth
68%inclusion160 decks235 decks
68%synergy
Culling Ritual
68%inclusion160 decks235 decks
57%synergy
Game Changers
Demonic Tutor
79%inclusion185 decks235 decks
59%synergy
Worldly Tutor
76%inclusion179 decks235 decks
64%synergy
Vampiric Tutor
74%inclusion175 decks235 decks
59%synergy
Chrome Mox
71%inclusion166 decks235 decks
65%synergy
Mana Vault
68%inclusion159 decks235 decks
62%synergy
Gamble
63%inclusion149 decks235 decks
54%synergy
Imperial Seal
63%inclusion148 decks235 decks
58%synergy
Thassa's Oracle
55%inclusion21 decks38 decks
49%synergy
Jeska's Will
54%inclusion126 decks235 decks
38%synergy
Grim Monolith
43%inclusion101 decks235 decks
41%synergy
Creatures
Disciple of Freyalise
78%inclusion173 decks223 decks
72%synergy
Boggart Trawler
77%inclusion171 decks223 decks
73%synergy
Pinnacle Monk
76%inclusion170 decks223 decks
72%synergy
Tangled Florahedron
71%inclusion166 decks235 decks
69%synergy
Poxwalkers
66%inclusion155 decks235 decks
66%synergy
Wild Cantor
66%inclusion154 decks235 decks
65%synergy
Ragavan, Nimble Pilferer
65%inclusion153 decks235 decks
57%synergy
Narcomoeba
61%inclusion23 decks38 decks
60%synergy
Phantasmagorian
60%inclusion141 decks235 decks
60%synergy
Goro-Goro, Disciple of Ryusei
54%inclusion127 decks235 decks
53%synergy
Blackbloom Rogue
54%inclusion126 decks235 decks
53%synergy
Kazandu Mammoth
53%inclusion125 decks235 decks
53%synergy
Avenging Druid
51%inclusion121 decks235 decks
51%synergy
Chancellor of the Tangle
51%inclusion120 decks235 decks
51%synergy
Noble Hierarch
48%inclusion14 decks29 decks
32%synergy
Hydroelectric Specimen
45%inclusion15 decks33 decks
41%synergy
Molten Gatekeeper
45%inclusion101 decks223 decks
43%synergy
Drowner of Truth
42%inclusion14 decks33 decks
41%synergy
Warren Soultrader
39%inclusion88 decks223 decks
34%synergy
Gravecrawler
39%inclusion91 decks235 decks
35%synergy
Glasspool Mimic
37%inclusion14 decks38 decks
34%synergy
Witch Enchanter
35%inclusion9 decks26 decks
27%synergy
Esper Sentinel
30%inclusion9 decks30 decks
11%synergy
Fatestitcher
29%inclusion11 decks38 decks
28%synergy
Bloom Tender
28%inclusion66 decks235 decks
21%synergy
Bloodghast
27%inclusion64 decks235 decks
25%synergy
Master of Dark Rites
25%inclusion58 decks235 decks
23%synergy
Hazel's Brewmaster
25%inclusion53 decks215 decks
23%synergy
Umara Wizard
24%inclusion9 decks38 decks
24%synergy
Dregscape Zombie
21%inclusion50 decks235 decks
21%synergy
Laboratory Maniac
21%inclusion8 decks38 decks
16%synergy
Skyclave Cleric
20%inclusion6 decks30 decks
20%synergy
Avacyn's Pilgrim
20%inclusion6 decks30 decks
7%synergy
Walking Ballista
17%inclusion41 decks235 decks
15%synergy
Llanowar Elves
16%inclusion37 decks235 decks
-4%synergy
Elvish Mystic
15%inclusion35 decks235 decks
-1%synergy
Hogaak, Arisen Necropolis
14%inclusion34 decks235 decks
14%synergy
Grand Abolisher
13%inclusion4 decks30 decks
4%synergy
Silver Myr
13%inclusion5 decks38 decks
11%synergy
Ornithopter of Paradise
13%inclusion30 decks235 decks
8%synergy
Eternal Witness
12%inclusion29 decks235 decks
-5%synergy
Gene Pollinator
12%inclusion15 decks122 decks
12%synergy
Orcish Bowmasters
11%inclusion27 decks235 decks
3%synergy
Akoum Warrior
11%inclusion26 decks235 decks
11%synergy
Jin-Gitaxias, Core Augur
11%inclusion4 decks38 decks
8%synergy
Biomancer's Familiar
11%inclusion4 decks38 decks
8%synergy
Spellskite
11%inclusion4 decks38 decks
7%synergy
Atraxa, Grand Unifier
10%inclusion3 decks29 decks
6%synergy
Nomads en-Kor
10%inclusion3 decks30 decks
10%synergy
Vizier of Remedies
10%inclusion3 decks30 decks
10%synergy
Instants
Revitalizing Repast
77%inclusion172 decks223 decks
69%synergy
Fell the Profane
75%inclusion168 decks223 decks
66%synergy
Hagra Mauling
68%inclusion160 decks235 decks
66%synergy
Spikefield Hazard
66%inclusion154 decks235 decks
64%synergy
Entomb
63%inclusion149 decks235 decks
56%synergy
Deflecting Swat
63%inclusion148 decks235 decks
47%synergy
Flare of Duplication
62%inclusion139 decks223 decks
60%synergy
Malakir Rebirth
61%inclusion143 decks235 decks
53%synergy
Veil of Summer
55%inclusion130 decks235 decks
50%synergy
Valakut Awakening
55%inclusion130 decks235 decks
50%synergy
Red Elemental Blast
51%inclusion121 decks235 decks
45%synergy
Ancient Grudge
49%inclusion114 decks235 decks
47%synergy
Autumn's Veil
49%inclusion114 decks235 decks
47%synergy
Pyroblast
48%inclusion113 decks235 decks
42%synergy
Deadly Rollick
48%inclusion112 decks235 decks
34%synergy
Waterlogged Teachings
45%inclusion15 decks33 decks
41%synergy
Sink into Stupor
42%inclusion14 decks33 decks
32%synergy
Force of Will
42%inclusion16 decks38 decks
32%synergy
Rush of Inspiration
36%inclusion12 decks33 decks
35%synergy
Razorgrass Ambush
35%inclusion9 decks26 decks
33%synergy
Jwari Disruption
34%inclusion13 decks38 decks
33%synergy
Silundi Vision
34%inclusion13 decks38 decks
33%synergy
Pact of Negation
34%inclusion13 decks38 decks
27%synergy
Summoner's Pact
34%inclusion79 decks235 decks
33%synergy
Mystical Tutor
32%inclusion12 decks38 decks
19%synergy
Guttural Response
31%inclusion74 decks235 decks
31%synergy
Legion Leadership
31%inclusion8 decks26 decks
25%synergy
Memory's Journey
29%inclusion11 decks38 decks
29%synergy
Mental Misstep
29%inclusion11 decks38 decks
23%synergy
Khalni Ambush
27%inclusion64 decks235 decks
25%synergy
Swords to Plowshares
27%inclusion8 decks30 decks
-35%synergy
Swan Song
26%inclusion10 decks38 decks
9%synergy
Brainstorm
26%inclusion10 decks38 decks
8%synergy
Beyeen Veil
24%inclusion9 decks38 decks
23%synergy
Silence
23%inclusion7 decks30 decks
17%synergy
Krosan Reclamation
23%inclusion54 decks235 decks
23%synergy
Vastwood Fortification
23%inclusion54 decks235 decks
22%synergy
Noxious Revival
23%inclusion53 decks235 decks
18%synergy
Signal the Clans
22%inclusion51 decks235 decks
21%synergy
An Offer You Can't Refuse
21%inclusion8 decks38 decks
-3%synergy
Songs of the Damned
20%inclusion47 decks235 decks
19%synergy
Enlightened Tutor
17%inclusion5 decks30 decks
1%synergy
Brain Freeze
16%inclusion6 decks38 decks
12%synergy
Mindbreak Trap
16%inclusion6 decks38 decks
11%synergy
Force of Negation
16%inclusion6 decks38 decks
8%synergy
Kazuul's Fury
15%inclusion36 decks235 decks
13%synergy
Manamorphose
15%inclusion36 decks235 decks
13%synergy
Abrupt Decay
14%inclusion33 decks235 decks
4%synergy
Sejiri Shelter
13%inclusion4 decks30 decks
10%synergy
Lim-Dûl's Vault
13%inclusion5 decks38 decks
10%synergy
Sorceries
Bloodsoaked Insight
77%inclusion171 decks223 decks
74%synergy
Bridgeworks Battle
77%inclusion171 decks223 decks
72%synergy
Stump Stomp
77%inclusion171 decks223 decks
71%synergy
Sundering Eruption
75%inclusion168 decks223 decks
72%synergy
Bala Ged Recovery
72%inclusion169 decks235 decks
64%synergy
Turntimber Symbiosis
71%inclusion168 decks235 decks
70%synergy
Shatterskull Smashing
66%inclusion156 decks235 decks
64%synergy
Agadeem's Awakening
66%inclusion154 decks235 decks
62%synergy
Rite of Flame
65%inclusion153 decks235 decks
61%synergy
Infernal Plunge
62%inclusion146 decks235 decks
61%synergy
Beseech the Mirror
59%inclusion138 decks235 decks
55%synergy
Eldritch Evolution
59%inclusion138 decks235 decks
54%synergy
Pelakka Predation
58%inclusion136 decks235 decks
58%synergy
Diregraf Rebirth
58%inclusion136 decks235 decks
57%synergy
Lively Dirge
55%inclusion124 decks224 decks
54%synergy
Destroy the Evidence
47%inclusion110 decks235 decks
47%synergy
Sylvan Tutor
41%inclusion96 decks235 decks
40%synergy
Sea Gate Restoration
39%inclusion15 decks38 decks
35%synergy
Gitaxian Probe
29%inclusion11 decks38 decks
24%synergy
Suppression Ray
28%inclusion7 decks25 decks
27%synergy
Emeria's Call
27%inclusion8 decks30 decks
25%synergy
Zof Consumption
23%inclusion54 decks235 decks
23%synergy
Windfall
21%inclusion8 decks38 decks
9%synergy
Buried Alive
20%inclusion48 decks235 decks
14%synergy
Ondu Inversion
20%inclusion6 decks30 decks
18%synergy
Sevinne's Reclamation
20%inclusion6 decks30 decks
13%synergy
Faithless Looting
19%inclusion44 decks235 decks
3%synergy
Neoform
18%inclusion7 decks38 decks
14%synergy
Finale of Devastation
18%inclusion43 decks235 decks
11%synergy
Preordain
16%inclusion6 decks38 decks
6%synergy
Nature's Rhythm
15%inclusion25 decks169 decks
11%synergy
Wheel of Fortune
14%inclusion34 decks235 decks
10%synergy
Praetor's Grasp
14%inclusion33 decks235 decks
12%synergy
Shenanigans
14%inclusion32 decks235 decks
13%synergy
Makindi Stampede
13%inclusion4 decks30 decks
13%synergy
Song-Mad Treachery
13%inclusion31 decks235 decks
13%synergy
Green Sun's Zenith
12%inclusion28 decks235 decks
7%synergy
Stitch Together
11%inclusion25 decks235 decks
9%synergy
Careful Study
11%inclusion4 decks38 decks
9%synergy
Bring to Light
11%inclusion4 decks38 decks
9%synergy
Lórien Revealed
11%inclusion4 decks38 decks
8%synergy
Ponder
11%inclusion4 decks38 decks
-1%synergy
Unburial Rites
10%inclusion3 decks30 decks
8%synergy
Strike It Rich
8.9%inclusion21 decks235 decks
6%synergy
Unearth
8.1%inclusion19 decks235 decks
5%synergy
Treasure Cruise
7.9%inclusion3 decks38 decks
3%synergy
Fabricate
7.9%inclusion3 decks38 decks
2%synergy
Life // Death
7.2%inclusion17 decks235 decks
6%synergy
Unmarked Grave
6.8%inclusion16 decks235 decks
5%synergy
Grim Tutor
6.8%inclusion16 decks235 decks
3%synergy
Utility Artifacts
Wishclaw Talisman
66%inclusion156 decks235 decks
61%synergy
Goblin Charbelcher
14%inclusion33 decks235 decks
14%synergy
Defense Grid
9.4%inclusion22 decks235 decks
8%synergy
Agatha's Soul Cauldron
9.4%inclusion22 decks235 decks
8%synergy
Birthing Pod
9.4%inclusion22 decks235 decks
7%synergy
The One Ring
7.2%inclusion17 decks235 decks
-1%synergy
Lightning Greaves
6.8%inclusion16 decks235 decks
-18%synergy
Amulet of Vigor
5.1%inclusion12 decks235 decks
4%synergy
Enchantments
Carpet of Flowers
66%inclusion156 decks235 decks
63%synergy
Strength of the Harvest
42%inclusion11 decks26 decks
38%synergy
Guild Artisan
42%inclusion98 decks235 decks
41%synergy
Multani's Harmony
40%inclusion93 decks235 decks
40%synergy
Glasswing Grace
38%inclusion10 decks26 decks
36%synergy
Mystic Remora
34%inclusion13 decks38 decks
18%synergy
Underworld Breach
33%inclusion78 decks235 decks
27%synergy
Rhystic Study
21%inclusion8 decks38 decks
-4%synergy
Animate Dead
20%inclusion48 decks235 decks
11%synergy
Survival of the Fittest
14%inclusion34 decks235 decks
13%synergy
Necromancy
11%inclusion26 decks235 decks
8%synergy
Training Grounds
11%inclusion4 decks38 decks
8%synergy
Swift Reconfiguration
10%inclusion3 decks30 decks
9%synergy
Smothering Tithe
10%inclusion3 decks30 decks
-12%synergy
Sylvan Library
10%inclusion23 decks235 decks
0%synergy
Wild Growth
9.4%inclusion22 decks235 decks
-1%synergy
Defense of the Heart
8.5%inclusion20 decks235 decks
6%synergy
Battles
Invasion of Ikoria
5.1%inclusion12 decks235 decks
2%synergy
Planeswalkers
Tyvar, Jubilant Brawler
10%inclusion23 decks235 decks
6%synergy
Jace, Wielder of Mysteries
7.9%inclusion3 decks38 decks
5%synergy
Utility Lands
Boseiju, Who Endures
11%inclusion25 decks235 decks
-8%synergy
Ancient Tomb
10%inclusion24 decks235 decks
1%synergy
Shifting Woodland
7.6%inclusion17 decks223 decks
1%synergy
Gaea's Cradle
6.4%inclusion15 decks235 decks
1%synergy
Emergence Zone
6.0%inclusion14 decks235 decks
4%synergy
Urborg, Tomb of Yawgmoth
5.5%inclusion13 decks235 decks
-3%synergy
Yavimaya, Cradle of Growth
5.1%inclusion12 decks235 decks
-4%synergy
Mana Artifacts
Sol Ring
94%inclusion222 decks235 decks
11%synergy
Arcane Signet
87%inclusion204 decks235 decks
15%synergy
Lotus Petal
77%inclusion181 decks235 decks
70%synergy
Springleaf Drum
71%inclusion168 decks235 decks
69%synergy
Fellwar Stone
67%inclusion157 decks235 decks
46%synergy
Paradise Mantle
66%inclusion154 decks235 decks
65%synergy
Talisman of Resilience
65%inclusion152 decks235 decks
52%synergy
Mox Amber
63%inclusion149 decks235 decks
59%synergy
Jack-o'-Lantern
60%inclusion142 decks235 decks
60%synergy
Pentad Prism
54%inclusion126 decks235 decks
53%synergy
Lion's Eye Diamond
32%inclusion75 decks235 decks
30%synergy
Mox Opal
29%inclusion69 decks235 decks
25%synergy
Talisman of Dominance
29%inclusion11 decks38 decks
-4%synergy
Talisman of Indulgence
19%inclusion45 decks235 decks
-9%synergy
Talisman of Curiosity
16%inclusion6 decks38 decks
3%synergy
Talisman of Impulse
14%inclusion34 decks235 decks
4%synergy
Dimir Signet
13%inclusion5 decks38 decks
-13%synergy
Simic Signet
11%inclusion4 decks38 decks
-1%synergy
Talisman of Progress
10%inclusion3 decks29 decks
-15%synergy
Mox Diamond
10%inclusion24 decks235 decks
6%synergy
Talisman of Unity
10%inclusion3 decks30 decks
2%synergy
Talisman of Hierarchy
10%inclusion3 decks30 decks
-16%synergy
Jeweled Amulet
9.4%inclusion22 decks235 decks
9%synergy
Golgari Signet
8.5%inclusion20 decks235 decks
-2%synergy
Machine God's Effigy
7.9%inclusion3 decks38 decks
7%synergy
Talisman of Creativity
7.9%inclusion3 decks38 decks
-21%synergy
Rakdos Signet
7.2%inclusion17 decks235 decks
-19%synergy
Gruul Signet
6.8%inclusion16 decks235 decks
-3%synergy
Lotus Bloom
6.4%inclusion15 decks235 decks
6%synergy
Chromatic Lantern
5.5%inclusion13 decks235 decks
-3%synergy
Lands
Tundra
24%inclusion7 decks29 decks
10%synergy
Command Tower
23%inclusion55 decks235 decks
-51%synergy
Savannah
23%inclusion7 decks30 decks
11%synergy
Tropical Island
21%inclusion8 decks38 decks
7%synergy
Underground Sea
21%inclusion8 decks38 decks
6%synergy
Watery Grave
21%inclusion8 decks38 decks
-20%synergy
Scrubland
20%inclusion6 decks30 decks
6%synergy
Volcanic Island
18%inclusion7 decks38 decks
5%synergy
Drowned Catacomb
18%inclusion7 decks38 decks
-10%synergy
Steam Vents
18%inclusion7 decks38 decks
-19%synergy
Breeding Pool
18%inclusion7 decks38 decks
-23%synergy
Overgrown Tomb
18%inclusion42 decks235 decks
-22%synergy
Stomping Ground
17%inclusion39 decks235 decks
-24%synergy
Hinterland Harbor
16%inclusion6 decks38 decks
-17%synergy
Blood Crypt
16%inclusion37 decks235 decks
-22%synergy
Wooded Foothills
15%inclusion36 decks235 decks
5%synergy
Bloodstained Mire
15%inclusion36 decks235 decks
4%synergy
Verdant Catacombs
15%inclusion35 decks235 decks
4%synergy
Plateau
13%inclusion4 decks30 decks
1%synergy
Godless Shrine
13%inclusion4 decks30 decks
-27%synergy
Mana Confluence
13%inclusion31 decks235 decks
6%synergy
Sulfur Falls
13%inclusion5 decks38 decks
-22%synergy
City of Brass
13%inclusion30 decks235 decks
5%synergy
Bayou
11%inclusion26 decks235 decks
-2%synergy
Exotic Orchard
11%inclusion26 decks235 decks
-25%synergy
Marsh Flats
11%inclusion25 decks235 decks
0%synergy
Misty Rainforest
11%inclusion25 decks235 decks
-1%synergy
Hallowed Fountain
10%inclusion3 decks29 decks
-29%synergy
Scalding Tarn
10%inclusion24 decks235 decks
-1%synergy
Taiga
10%inclusion24 decks235 decks
-3%synergy
Temple Garden
10%inclusion3 decks30 decks
-29%synergy
Badlands
9.4%inclusion22 decks235 decks
-4%synergy
Undergrowth Stadium
9.4%inclusion22 decks235 decks
-14%synergy
Polluted Delta
8.9%inclusion21 decks235 decks
-3%synergy
Luxury Suite
8.1%inclusion19 decks235 decks
-17%synergy
Morphic Pool
7.9%inclusion3 decks38 decks
-17%synergy
Rejuvenating Springs
7.9%inclusion3 decks38 decks
-19%synergy
Yavimaya Coast
7.9%inclusion3 decks38 decks
-19%synergy
Zagoth Triome
7.9%inclusion3 decks38 decks
-20%synergy
Ketria Triome
7.9%inclusion3 decks38 decks
-23%synergy
Gemstone Caverns
7.2%inclusion17 decks235 decks
2%synergy
Windswept Heath
7.2%inclusion17 decks235 decks
-4%synergy
Ziatora's Proving Ground
6.8%inclusion16 decks235 decks
-21%synergy
Arid Mesa
6.4%inclusion15 decks235 decks
-4%synergy
Rootbound Crag
6.0%inclusion14 decks235 decks
-21%synergy
Woodland Cemetery
6.0%inclusion14 decks235 decks
-25%synergy
Llanowar Wastes
5.5%inclusion13 decks235 decks
-21%synergy
Underground Mortuary
5.2%inclusion12 decks231 decks
-7%synergy
Savage Lands
5.1%inclusion12 decks235 decks
-16%synergy
Spire Garden
5.1%inclusion12 decks235 decks
-17%synergy