Zaxara, the Exemplary + Necrotic Ooze + Horseshoe Crab

Zaxara, the Exemplary
Necrotic Ooze
Horseshoe Crab

Requires
Zaxara, the Exemplary must be in the graveyard. Necrotic Ooze must be on the battlefield. Horseshoe Crab must be in the graveyard. Necrotic Ooze does not have summoning sickness.
Steps
  1. Activate Necrotic Ooze using Zaxara's ability by tapping it, adding uu.
  2. Activate Necrotic Ooze using Horseshoe Crab's ability by paying u, untapping Necrotic Ooze.
  3. Repeat.
Results
Infinite colored mana.

Top Commanders (4)
Zaxara, the Exemplary
0.05% of 10461 decks 5 decks
The Mimeoplasm
0.04% of 5465 decks 2 decks
Codie, Vociferous Codex
0.02% of 5379 decks 1 decks
Muldrotha, the Gravetide
0.01% of 14884 decks 1 decks
Top Cards (10)
Freed from the Real
67% of 9 decks +66% synergy
Morphling
56% of 9 decks +56% synergy
Patchwork Crawler
56% of 9 decks +56% synergy
Pemmin's Aura
56% of 9 decks +55% synergy
Villainous Wealth
56% of 9 decks +55% synergy
Rhystic Study
56% of 9 decks +41% synergy
Biomancer's Familiar
44% of 9 decks +44% synergy
Umbral Mantle
44% of 9 decks +44% synergy
Buried Alive
44% of 9 decks +42% synergy
Windfall
44% of 9 decks +38% synergy
Creatures (50)
Torchling
100% of 1 decks +100% synergy
Najal, the Storm Runner
100% of 1 decks +100% synergy
Sliver Queen
100% of 1 decks +100% synergy
Zirda, the Dawnwaker
100% of 1 decks +99% synergy
Vastwood Hydra
33% of 9 decks +33% synergy
The Cyber-Controller
33% of 3 decks +33% synergy
Hermit Druid
33% of 9 decks +33% synergy
Jadelight Spelunker
33% of 3 decks +33% synergy
Laboratory Maniac
33% of 9 decks +31% synergy
Thassa's Oracle
33% of 9 decks +30% synergy
Bloom Tender
33% of 9 decks +29% synergy
Sleep-Cursed Faerie
25% of 4 decks +25% synergy
Troyan, Gutsy Explorer
25% of 4 decks +25% synergy
The Goose Mother
25% of 4 decks +24% synergy
Ingenious Prodigy
25% of 4 decks +24% synergy
Knacksaw Clique
22% of 9 decks +22% synergy
Nimbus Swimmer
22% of 9 decks +22% synergy
Feral Hydra
22% of 9 decks +22% synergy
Wren's Run Hydra
22% of 9 decks +22% synergy
Pili-Pala
22% of 9 decks +22% synergy
Altered Ego
22% of 9 decks +22% synergy
Hungering Hydra
22% of 9 decks +22% synergy
Vorel of the Hull Clade
22% of 9 decks +22% synergy
Genesis Hydra
22% of 9 decks +21% synergy
Corpsejack Menace
22% of 9 decks +21% synergy
Herald of Secret Streams
22% of 9 decks +21% synergy
Fauna Shaman
22% of 9 decks +21% synergy
Devoted Druid
22% of 9 decks +21% synergy
Notion Thief
22% of 9 decks +20% synergy
Arbor Elf
22% of 9 decks +19% synergy
Opposition Agent
22% of 9 decks +18% synergy
Elvish Mystic
22% of 9 decks +14% synergy
Llanowar Elves
22% of 9 decks +12% synergy
Eternal Witness
22% of 9 decks +12% synergy
Birds of Paradise
22% of 9 decks +10% synergy
Omen Hawker
20% of 5 decks +20% synergy
Gandalf, Friend of the Shire
20% of 5 decks +19% synergy
Rona, Herald of Invasion
20% of 5 decks +19% synergy
Kami of Whispered Hopes
20% of 5 decks +16% synergy
Orcish Bowmasters
20% of 5 decks +13% synergy
Deathbloom Ritualist
17% of 6 decks +16% synergy
Aberrant
17% of 6 decks +16% synergy
Green Slime
14% of 7 decks +14% synergy
Ledger Shredder
14% of 7 decks +12% synergy
The Reality Chip
12% of 8 decks +10% synergy
Vigean Hydropon
11% of 9 decks +11% synergy
Galvanic Alchemist
11% of 9 decks +11% synergy
Blighted Bat
11% of 9 decks +11% synergy
Initiates of the Ebon Hand
11% of 9 decks +11% synergy
Overtaker
11% of 9 decks +11% synergy
Instants (50)
Beacon of Destruction
100% of 1 decks +100% synergy
Repulsive Mutation
100% of 1 decks +99% synergy
Terminate
100% of 1 decks +95% synergy
Swan Song
44% of 9 decks +36% synergy
Demonic Consultation
33% of 9 decks +31% synergy
Abrupt Decay
33% of 9 decks +31% synergy
Mental Misstep
33% of 9 decks +30% synergy
Entomb
33% of 9 decks +30% synergy
Pact of Negation
33% of 9 decks +30% synergy
Growth Spiral
33% of 9 decks +29% synergy
Assassin's Trophy
33% of 9 decks +27% synergy
Mystical Tutor
33% of 9 decks +26% synergy
Dark Ritual
33% of 9 decks +22% synergy
Brainstorm
33% of 9 decks +22% synergy
Counterspell
33% of 9 decks +12% synergy
Condescend
22% of 9 decks +22% synergy
Biomass Mutation
22% of 9 decks +22% synergy
Thassa's Intervention
22% of 9 decks +22% synergy
Icy Blast
22% of 9 decks +22% synergy
Erebos's Intervention
22% of 9 decks +22% synergy
Lim-Dûl's Vault
22% of 9 decks +21% synergy
Pull from Tomorrow
22% of 9 decks +20% synergy
Muddle the Mixture
22% of 9 decks +20% synergy
Worldly Tutor
22% of 9 decks +16% synergy
Arcane Denial
22% of 9 decks +13% synergy
Vampiric Tutor
22% of 9 decks +12% synergy
Negate
22% of 9 decks +11% synergy
Saruman's Trickery
20% of 5 decks +19% synergy
Black Sun's Twilight
20% of 5 decks +19% synergy
Defabricate
17% of 6 decks +16% synergy
An Offer You Can't Refuse
14% of 7 decks +4% synergy
Occult Epiphany
12% of 8 decks +12% synergy
Interdict
11% of 9 decks +11% synergy
Disembowel
11% of 9 decks +11% synergy
Ray of Erasure
11% of 9 decks +11% synergy
Flash Counter
11% of 9 decks +11% synergy
Chain Stasis
11% of 9 decks +11% synergy
Aura Finesse
11% of 9 decks +11% synergy
Death Wind
11% of 9 decks +11% synergy
Banishing Knack
11% of 9 decks +11% synergy
Dominate
11% of 9 decks +11% synergy
Clash of Wills
11% of 9 decks +11% synergy
Suffer the Past
11% of 9 decks +11% synergy
Logic Knot
11% of 9 decks +11% synergy
Insidious Dreams
11% of 9 decks +11% synergy
Spell Burst
11% of 9 decks +11% synergy
Read the Runes
11% of 9 decks +11% synergy
Twiddle
11% of 9 decks +11% synergy
Annul
11% of 9 decks +11% synergy
Commander's Insight
11% of 9 decks +11% synergy
Sorceries (50)
Rolling Thunder
100% of 1 decks +100% synergy
Fractured Identity
100% of 1 decks +100% synergy
Wake the Dragon
100% of 1 decks +100% synergy
Wargate
100% of 1 decks +100% synergy
Approach of the Second Sun
100% of 1 decks +98% synergy
Grapeshot
100% of 1 decks +98% synergy
Cultivate
44% of 9 decks +22% synergy
Final Parting
33% of 9 decks +32% synergy
Squirming Emergence
33% of 3 decks +32% synergy
Reanimate
33% of 9 decks +26% synergy
Demonic Tutor
33% of 9 decks +21% synergy
Rampant Growth
33% of 9 decks +17% synergy
Glimpse the Unthinkable
22% of 9 decks +22% synergy
Mind Spring
22% of 9 decks +22% synergy
Open into Wonder
22% of 9 decks +22% synergy
Jarad's Orders
22% of 9 decks +22% synergy
Profane Command
22% of 9 decks +22% synergy
Merchant Scroll
22% of 9 decks +21% synergy
Unmarked Grave
22% of 9 decks +21% synergy
Life from the Loam
22% of 9 decks +21% synergy
Exsanguinate
22% of 9 decks +19% synergy
Torment of Hailfire
22% of 9 decks +19% synergy
Diabolic Intent
22% of 9 decks +18% synergy
Kodama's Reach
22% of 9 decks +7% synergy
Sam's Desperate Rescue
20% of 5 decks +19% synergy
Open the Way
20% of 5 decks +19% synergy
Revive the Shire
20% of 5 decks +19% synergy
Green Sun's Twilight
20% of 5 decks +19% synergy
Blue Sun's Twilight
17% of 6 decks +16% synergy
Fractal Summoning
11% of 9 decks +11% synergy
Serene Remembrance
11% of 9 decks +11% synergy
Sprouting Renewal
11% of 9 decks +11% synergy
Drain Power
11% of 9 decks +11% synergy
Dregs of Sorrow
11% of 9 decks +11% synergy
Relearn
11% of 9 decks +11% synergy
Weird Harvest
11% of 9 decks +11% synergy
Concentrate
11% of 9 decks +11% synergy
Hypergenesis
11% of 9 decks +11% synergy
Multiple Choice
11% of 9 decks +11% synergy
Breakthrough
11% of 9 decks +11% synergy
Show and Tell
11% of 9 decks +11% synergy
Hurricane
11% of 9 decks +11% synergy
Foresee
11% of 9 decks +11% synergy
Flood of Recollection
11% of 9 decks +11% synergy
Find // Finality
11% of 9 decks +11% synergy
Forever Young
11% of 9 decks +11% synergy
Tendrils of Agony
11% of 9 decks +11% synergy
Life // Death
11% of 9 decks +11% synergy
Sylvan Offering
11% of 9 decks +11% synergy
Enter the Infinite
11% of 9 decks +11% synergy
Utility Artifacts (24)
Agatha's Soul Cauldron
25% of 4 decks +23% synergy
Mesmeric Orb
22% of 9 decks +21% synergy
Altar of Dementia
22% of 9 decks +19% synergy
Phyrexian Altar
22% of 9 decks +18% synergy
Stone of Erech
20% of 5 decks +19% synergy
Mindsplice Apparatus
20% of 5 decks +19% synergy
Mithril Coat
20% of 5 decks +14% synergy
The One Ring
20% of 5 decks +11% synergy
Ghost Lantern
14% of 7 decks +14% synergy
Mindlock Orb
11% of 9 decks +11% synergy
Manascape Refractor
11% of 9 decks +11% synergy
Pithing Needle
11% of 9 decks +11% synergy
Heartstone
11% of 9 decks +11% synergy
Horizon Stone
11% of 9 decks +10% synergy
Conqueror's Flail
11% of 9 decks +10% synergy
Explorer's Scope
11% of 9 decks +10% synergy
Darksteel Plate
11% of 9 decks +9% synergy
Wishclaw Talisman
11% of 9 decks +8% synergy
Isochron Scepter
11% of 9 decks +8% synergy
Expedition Map
11% of 9 decks +7% synergy
Ashnod's Altar
11% of 9 decks +3% synergy
Wayfarer's Bauble
11% of 9 decks -0% synergy
Lightning Greaves
11% of 9 decks -14% synergy
Swiftfoot Boots
11% of 9 decks -17% synergy
Enchantments (25)
Whirlwind of Thought
100% of 1 decks +99% synergy
Mystic Remora
44% of 9 decks +36% synergy
Training Grounds
33% of 9 decks +32% synergy
Court of Garenbrig
25% of 4 decks +23% synergy
Mana Reflection
22% of 9 decks +21% synergy
Fertile Ground
22% of 9 decks +20% synergy
Animate Dead
22% of 9 decks +17% synergy
Sylvan Library
22% of 9 decks +16% synergy
Phyrexian Arena
22% of 9 decks +15% synergy
The Bath Song
20% of 5 decks +19% synergy
Scion of Halaster
14% of 7 decks +14% synergy
Black Market Connections
14% of 7 decks +9% synergy
Lifeforce
11% of 9 decks +11% synergy
Mana Bloom
11% of 9 decks +11% synergy
Compost
11% of 9 decks +11% synergy
Aspect of Mongoose
11% of 9 decks +11% synergy
Font of Fertility
11% of 9 decks +11% synergy
Unbound Flourishing
11% of 9 decks +10% synergy
Evolutionary Leap
11% of 9 decks +10% synergy
Simic Ascendancy
11% of 9 decks +10% synergy
Retreat to Coralhelm
11% of 9 decks +10% synergy
Colossal Majesty
11% of 9 decks +9% synergy
Greater Good
11% of 9 decks +9% synergy
Utopia Sprawl
11% of 9 decks +8% synergy
Garruk's Uprising
11% of 9 decks +4% synergy
Planeswalkers (4)
Jace, Wielder of Mysteries
22% of 9 decks +20% synergy
Jace, Memory Adept
11% of 9 decks +11% synergy
Grist, the Hunger Tide
11% of 9 decks +10% synergy
Kiora, Behemoth Beckoner
11% of 9 decks +10% synergy
Utility Lands (32)
Restless Reef
67% of 3 decks +65% synergy
Reliquary Tower
56% of 9 decks +27% synergy
Alchemist's Refuge
33% of 9 decks +32% synergy
Cephalid Coliseum
22% of 9 decks +21% synergy
Castle Vantress
22% of 9 decks +20% synergy
Mortuary Mire
22% of 9 decks +20% synergy
Mystic Sanctuary
22% of 9 decks +16% synergy
Yavimaya, Cradle of Growth
22% of 9 decks +13% synergy
Temple of the False God
22% of 9 decks +12% synergy
Ancient Tomb
22% of 9 decks +11% synergy
Bojuka Bog
22% of 9 decks +6% synergy
Otawara, Soaring City
12% of 8 decks +4% synergy
Boseiju, Who Endures
12% of 8 decks +3% synergy
Petrified Field
11% of 9 decks +11% synergy
Encroaching Wastes
11% of 9 decks +11% synergy
Ghost Town
11% of 9 decks +11% synergy
Glacial Chasm
11% of 9 decks +10% synergy
Lair of the Hydra
11% of 9 decks +10% synergy
Dakmor Salvage
11% of 9 decks +10% synergy
Vesuva
11% of 9 decks +10% synergy
Cascading Cataracts
11% of 9 decks +10% synergy
Lotus Field
11% of 9 decks +10% synergy
Tranquil Thicket
11% of 9 decks +9% synergy
Dryad Arbor
11% of 9 decks +9% synergy
Emergence Zone
11% of 9 decks +9% synergy
Gaea's Cradle
11% of 9 decks +9% synergy
Geier Reach Sanitarium
11% of 9 decks +7% synergy
Command Beacon
11% of 9 decks +6% synergy
Mosswort Bridge
11% of 9 decks +6% synergy
Karn's Bastion
11% of 9 decks +6% synergy
Cabal Coffers
11% of 9 decks +5% synergy
Urborg, Tomb of Yawgmoth
11% of 9 decks +1% synergy
Mana Artifacts (21)
Sol Ring
89% of 9 decks +5% synergy
Arcane Signet
78% of 9 decks +7% synergy
Commander's Sphere
44% of 9 decks +28% synergy
Simic Signet
33% of 9 decks +30% synergy
Dimir Signet
33% of 9 decks +25% synergy
Golgari Signet
22% of 9 decks +19% synergy
Lotus Petal
22% of 9 decks +16% synergy
Fellwar Stone
22% of 9 decks +1% synergy
Patriar's Seal
14% of 7 decks +12% synergy
Decanter of Endless Water
14% of 7 decks +9% synergy
Zagoth Crystal
11% of 9 decks +11% synergy
Elementalist's Palette
11% of 9 decks +11% synergy
Astral Cornucopia
11% of 9 decks +10% synergy
Replicating Ring
11% of 9 decks +10% synergy
Lion's Eye Diamond
11% of 9 decks +9% synergy
Basalt Monolith
11% of 9 decks +8% synergy
Mox Diamond
11% of 9 decks +7% synergy
Mana Vault
11% of 9 decks +5% synergy
Jeweled Lotus
11% of 9 decks +3% synergy
Mana Crypt
11% of 9 decks -0% synergy
Thought Vessel
11% of 9 decks -5% synergy
Lands (50)
Promising Vein
100% of 1 decks +99% synergy
Savage Lands
100% of 1 decks +98% synergy
Sungrass Prairie
100% of 1 decks +98% synergy
Shadowblood Ridge
100% of 1 decks +97% synergy
Mystic Monastery
100% of 1 decks +97% synergy
Sandsteppe Citadel
100% of 1 decks +97% synergy
Seaside Citadel
100% of 1 decks +97% synergy
Frontier Bivouac
100% of 1 decks +97% synergy
Nomad Outpost
100% of 1 decks +97% synergy
Arcane Sanctum
100% of 1 decks +97% synergy
Crumbling Necropolis
100% of 1 decks +96% synergy
Jungle Shrine
100% of 1 decks +96% synergy
Raffine's Tower
100% of 1 decks +96% synergy
Temple of Epiphany
100% of 1 decks +96% synergy
Command Tower
89% of 9 decks +16% synergy
Opulent Palace
56% of 9 decks +53% synergy
Exotic Orchard
56% of 9 decks +21% synergy
Llanowar Wastes
44% of 9 decks +39% synergy
Yavimaya Coast
44% of 9 decks +39% synergy
Sunken Hollow
44% of 9 decks +36% synergy
Breeding Pool
44% of 9 decks +35% synergy
Overgrown Tomb
44% of 9 decks +35% synergy
Watery Grave
44% of 9 decks +34% synergy
Clearwater Pathway
33% of 9 decks +31% synergy
Zagoth Triome
33% of 9 decks +30% synergy
Woodland Cemetery
33% of 9 decks +28% synergy
Fabled Passage
33% of 9 decks +24% synergy
Verdant Catacombs
33% of 9 decks +22% synergy
Misty Rainforest
33% of 9 decks +21% synergy
Terramorphic Expanse
33% of 9 decks +17% synergy
Myriad Landscape
33% of 9 decks +12% synergy
Evolving Wilds
33% of 9 decks +12% synergy
Woodland Stream
22% of 9 decks +22% synergy
Thornwood Falls
22% of 9 decks +20% synergy
Dismal Backwater
22% of 9 decks +20% synergy
Jungle Hollow
22% of 9 decks +20% synergy
Golgari Rot Farm
22% of 9 decks +18% synergy
Darkwater Catacombs
22% of 9 decks +18% synergy
Underground River
22% of 9 decks +18% synergy
Simic Growth Chamber
22% of 9 decks +18% synergy
Dimir Aqueduct
22% of 9 decks +18% synergy
Hinterland Harbor
22% of 9 decks +17% synergy
Morphic Pool
22% of 9 decks +15% synergy
City of Brass
22% of 9 decks +14% synergy
Polluted Delta
22% of 9 decks +11% synergy
Scalding Tarn
22% of 9 decks +11% synergy
Marsh Flats
22% of 9 decks +10% synergy
Contaminated Aquifer
17% of 6 decks +16% synergy
Haunted Mire
17% of 6 decks +15% synergy
Tangled Islet
17% of 6 decks +15% synergy