Selvala, Heart of the Wilds + Crab Umbra

Selvala, Heart of the Wilds
Crab Umbra

Requires
Selvala, Heart of the Wilds must be on the battlefield. Crab Umbra must be on the battlefield. Mana needed:
Steps
  1. Activate Selvala by paying and tapping it, adding at least 2.
  2. Activate Crab Umbra by paying 2, untapping Selvala.
  3. Repeat.
  4. If you control a creature with power 5 or greater, this combo nets infinite colored mana.
Results
Infinite colored mana.

Kenrith, the Returned King
0.06% of 23913 decks 14 decks
Magus Lucea Kane
0.09% of 11795 decks 11 decks
Ivy, Gleeful Spellthief
0.10% of 6192 decks 6 decks
Helga, Skittish Seer
0.08% of 7839 decks 6 decks
Xavier Sal, Infested Captain
0.05% of 6034 decks 3 decks
Galea, Kindler of Hope
0.05% of 5464 decks 3 decks
Zaxara, the Exemplary
0.02% of 13725 decks 3 decks
Animar, Soul of Elements
0.02% of 17851 decks 3 decks
Sisay, Weatherlight Captain
0.02% of 13199 decks 3 decks
Mimeoplasm, Revered One
0.24% of 1234 decks 3 decks
Ellie and Alan, Paleontologists
0.10% of 1948 decks 2 decks
Kinnan, Bonder Prodigy
0.01% of 13858 decks 2 decks
Alaundo the Seer
0.08% of 2557 decks 2 decks
Illuna, Apex of Wishes
0.03% of 3049 decks 1 decks
Uro, Titan of Nature's Wrath
0.06% of 1614 decks 1 decks
Zimone, Paradox Sculptor
0.06% of 1661 decks 1 decks
Omo, Queen of Vesuva
0.01% of 8583 decks 1 decks
Tazri, Stalwart Survivor
0.04% of 2266 decks 1 decks
New Cards
Kotis, the Fangkeeper
25% of 4 decks +24% synergy
High Synergy Cards
Freed from the Real
63% of 89 decks +61% synergy
Pemmin's Aura
47% of 89 decks +46% synergy
Faeburrow Elder
50% of 38 decks +39% synergy
Staff of Domination
36% of 89 decks +34% synergy
Incubation Druid
36% of 89 decks +31% synergy
Umbral Mantle
30% of 89 decks +29% synergy
Bloom Tender
37% of 89 decks +29% synergy
Agatha of the Vile Cauldron
24% of 38 decks +22% synergy
Zoanthrope
23% of 39 decks +22% synergy
Kami of Whispered Hopes
28% of 89 decks +21% synergy
Top Cards
Swords to Plowshares
45% of 38 decks -18% synergy
Birds of Paradise
38% of 89 decks +11% synergy
Counterspell
35% of 89 decks -8% synergy
Noble Hierarch
34% of 38 decks +18% synergy
Path to Exile
32% of 38 decks -15% synergy
Cultivate
31% of 89 decks -14% synergy
Temur Ascendancy
31% of 39 decks +16% synergy
Heroic Intervention
27% of 89 decks -3% synergy
Beast Within
27% of 89 decks -10% synergy
Cyclonic Rift
25% of 89 decks -2% synergy
Game Changers
Vampiric Tutor
35% of 34 decks +18% synergy
Smothering Tithe
32% of 38 decks +8% synergy
Demonic Tutor
29% of 34 decks +8% synergy
Rhystic Study
28% of 89 decks +2% synergy
Enlightened Tutor
24% of 38 decks +7% synergy
Kinnan, Bonder Prodigy
20% of 89 decks +16% synergy
Imperial Seal
12% of 34 decks +6% synergy
Mana Vault
8% of 89 decks +2% synergy
Mox Diamond
6% of 89 decks +1% synergy
Gaea's Cradle
6% of 89 decks -0% synergy
Creatures
Fanatic of Rhonas
23% of 60 decks +17% synergy
Ignoble Hierarch
23% of 22 decks -3% synergy
Vigean Graftmage
21% of 89 decks +21% synergy
Nyxbloom Ancient
21% of 89 decks +18% synergy
Hydroid Krasis
21% of 89 decks +17% synergy
Kiora's Follower
21% of 89 decks +16% synergy
Mawloc
21% of 39 decks +19% synergy
Sanctum Weaver
20% of 89 decks +15% synergy
Chulane, Teller of Tales
18% of 38 decks +13% synergy
Composite Golem
18% of 22 decks +18% synergy
Zirda, the Dawnwaker
18% of 22 decks +16% synergy
Seedborn Muse
18% of 89 decks +10% synergy
Elvish Mystic
18% of 89 decks +1% synergy
Llanowar Elves
18% of 89 decks -3% synergy
Exocrine
18% of 39 decks +17% synergy
Kutzil, Malamet Exemplar
16% of 37 decks +2% synergy
Seedcradle Witch
16% of 38 decks +16% synergy
Emiel the Blessed
16% of 38 decks +13% synergy
Avacyn's Pilgrim
16% of 38 decks +2% synergy
Esper Sentinel
16% of 38 decks -4% synergy
Biomancer's Familiar
16% of 89 decks +13% synergy
Marwyn, the Nurturer
16% of 89 decks +13% synergy
Circle of Dreams Druid
16% of 89 decks +12% synergy
Gyre Sage
16% of 89 decks +12% synergy
Beast Whisperer
16% of 89 decks +4% synergy
Delighted Halfling
15% of 89 decks +3% synergy
Jegantha, the Wellspring
14% of 22 decks +8% synergy
Esika, God of the Tree
14% of 22 decks +7% synergy
Aurelia, the Warleader
14% of 22 decks +6% synergy
Priest of Titania
13% of 89 decks +10% synergy
Fyndhorn Elves
13% of 89 decks +2% synergy
Shalai, Voice of Plenty
13% of 38 decks +6% synergy
Shivan Devastator
13% of 39 decks +12% synergy
Winged Hive Tyrant
13% of 39 decks +12% synergy
Animar, Soul of Elements
13% of 39 decks +9% synergy
Gyre Engineer
12% of 89 decks +11% synergy
Nexos
12% of 89 decks +11% synergy
Eidolon of Blossoms
12% of 89 decks +8% synergy
The Goose Mother
12% of 83 decks +10% synergy
Deathbloom Ritualist
12% of 34 decks +11% synergy
Aberrant
11% of 89 decks +10% synergy
Sporocyst
11% of 89 decks +10% synergy
Walking Ballista
11% of 89 decks +9% synergy
Elvish Archdruid
11% of 89 decks +8% synergy
Goldvein Hydra
11% of 64 decks +8% synergy
Galadriel, Light of Valinor
11% of 38 decks +8% synergy
Derevi, Empyrial Tactician
11% of 38 decks +7% synergy
Puresteel Paladin
11% of 38 decks +7% synergy
Sythis, Harvest's Hand
11% of 38 decks +3% synergy
Rosheen Meanderer
10% of 39 decks +10% synergy
Instants
Mana Drain
24% of 89 decks +9% synergy
Deflecting Swat
23% of 39 decks +7% synergy
Swan Song
20% of 89 decks +4% synergy
An Offer You Can't Refuse
20% of 89 decks -1% synergy
Negate
20% of 89 decks -2% synergy
Assassin's Trophy
18% of 34 decks -13% synergy
Worldly Tutor
17% of 89 decks +3% synergy
Fierce Guardianship
17% of 89 decks -1% synergy
Arcane Denial
17% of 89 decks -3% synergy
Teferi's Protection
16% of 38 decks -3% synergy
Chaos Warp
15% of 39 decks -16% synergy
Repulsive Mutation
15% of 73 decks +12% synergy
Pongify
15% of 89 decks +3% synergy
Mystical Tutor
13% of 89 decks -1% synergy
Comet Storm
13% of 39 decks +10% synergy
Force of Negation
12% of 89 decks +4% synergy
Rapid Hybridization
12% of 89 decks +3% synergy
Entomb
12% of 34 decks +4% synergy
Dark Ritual
12% of 34 decks -11% synergy
Legolas's Quick Reflexes
11% of 82 decks +8% synergy
Generous Gift
11% of 38 decks -14% synergy
Starstorm
10% of 39 decks +9% synergy
Inspiring Call
10% of 89 decks +2% synergy
Force of Will
10% of 89 decks -1% synergy
Frantic Search
10% of 89 decks -3% synergy
Brainstorm
10% of 89 decks -10% synergy
Double Major
9% of 89 decks +6% synergy
Dramatic Reversal
9% of 89 decks +4% synergy
Pact of Negation
9% of 89 decks +2% synergy
Demonic Consultation
9% of 34 decks +5% synergy
Deadly Rollick
9% of 34 decks -3% synergy
Eladamri's Call
8% of 38 decks -2% synergy
Drown in Dreams
8% of 89 decks +6% synergy
Tyvar's Stand
8% of 89 decks +3% synergy
Flusterstorm
8% of 89 decks +1% synergy
Harrow
8% of 89 decks -1% synergy
Growth Spiral
8% of 89 decks -14% synergy
Klauth's Will
8% of 39 decks +6% synergy
Blue Sun's Zenith
7% of 89 decks +4% synergy
Dispel
7% of 89 decks +2% synergy
Sink into Stupor
6% of 62 decks -3% synergy
Mutational Advantage
6% of 71 decks +2% synergy
Vitalize
6% of 89 decks +5% synergy
Slip Out the Back
6% of 89 decks +3% synergy
March of Swirling Mist
6% of 89 decks +3% synergy
Force of Vigor
6% of 89 decks +2% synergy
Muddle the Mixture
6% of 89 decks +1% synergy
Sorceries
Farseek
24% of 89 decks -11% synergy
Three Visits
21% of 89 decks -3% synergy
Rampant Growth
20% of 89 decks -14% synergy
Nature's Lore
18% of 89 decks -14% synergy
Kodama's Reach
17% of 89 decks -14% synergy
Toxic Deluge
15% of 34 decks -3% synergy
Awaken the Woods
12% of 89 decks +9% synergy
Villainous Wealth
12% of 34 decks +4% synergy
Curse of the Swine
11% of 89 decks +7% synergy
Crackle with Power
10% of 39 decks +8% synergy
Animist's Awakening
10% of 89 decks +9% synergy
Open the Way
9% of 89 decks +7% synergy
Finale of Revelation
9% of 89 decks +7% synergy
Finale of Devastation
9% of 89 decks +1% synergy
Torment of Hailfire
9% of 34 decks +4% synergy
Buried Alive
9% of 34 decks +3% synergy
Exsanguinate
9% of 34 decks +3% synergy
Diabolic Intent
9% of 34 decks +1% synergy
Reanimate
9% of 34 decks -8% synergy
Doppelgang
8% of 73 decks +5% synergy
Winds of Rath
8% of 38 decks +5% synergy
Austere Command
8% of 38 decks -5% synergy
Farewell
8% of 38 decks -5% synergy
Irenicus's Vile Duplication
8% of 89 decks +5% synergy
Ponder
8% of 89 decks -4% synergy
Hull Breach
8% of 39 decks +3% synergy
Wheel of Fortune
8% of 39 decks +3% synergy
Jeska's Will
8% of 39 decks -9% synergy
Blasphemous Act
8% of 39 decks -26% synergy
Skyshroud Claim
7% of 89 decks -2% synergy
Wave Goodbye
6% of 79 decks +5% synergy
Mind Spring
6% of 89 decks +5% synergy
Pest Infestation
6% of 89 decks +4% synergy
Rite of Replication
6% of 89 decks +3% synergy
Eldritch Evolution
6% of 89 decks +1% synergy
Neoform
6% of 89 decks +1% synergy
Fabricate
6% of 89 decks -0% synergy
Overwhelming Stampede
6% of 89 decks -0% synergy
Bala Ged Recovery
6% of 89 decks -3% synergy
Explore
6% of 89 decks -4% synergy
Windfall
6% of 89 decks -7% synergy
Aggressive Biomancy
5% of 59 decks +4% synergy
Utility Artifacts
Lightning Greaves
22% of 89 decks -3% synergy
Swiftfoot Boots
22% of 89 decks -5% synergy
Thousand-Year Elixir
21% of 89 decks +19% synergy
Twinning Staff
12% of 89 decks +11% synergy
The Great Henge
12% of 89 decks +3% synergy
Wishclaw Talisman
12% of 34 decks +6% synergy
Agatha's Soul Cauldron
11% of 83 decks +10% synergy
Sword of the Paruns
10% of 89 decks +10% synergy
Illusionist's Bracers
10% of 89 decks +9% synergy
Isochron Scepter
9% of 89 decks +7% synergy
Lotus Petal
9% of 89 decks +2% synergy
Robe of Stars
8% of 38 decks +7% synergy
Magewright's Stone
8% of 89 decks +7% synergy
The Ozolith
8% of 89 decks +4% synergy
Phyrexian Altar
8% of 89 decks +4% synergy
The One Ring
8% of 89 decks -0% synergy
Hammer of Purphoros
8% of 39 decks +7% synergy
Rings of Brighthearth
7% of 89 decks +5% synergy
Sensei's Divining Top
6% of 89 decks +1% synergy
Enchantments
Unbound Flourishing
18% of 89 decks +17% synergy
Rhythm of the Wild
18% of 39 decks -6% synergy
High Alert
16% of 38 decks +14% synergy
Sylvan Library
16% of 89 decks +5% synergy
Garruk's Uprising
16% of 89 decks -0% synergy
Mystic Remora
16% of 89 decks -2% synergy
Bear Umbra
13% of 89 decks +9% synergy
Hyena Umbra
13% of 38 decks +11% synergy
Intruder Alarm
11% of 89 decks +9% synergy
Branching Evolution
11% of 89 decks +6% synergy
Hardened Scales
11% of 89 decks +2% synergy
Doubling Season
11% of 89 decks +2% synergy
Bigger on the Inside
11% of 37 decks +9% synergy
All Will Be One
10% of 39 decks +8% synergy
Shadow in the Warp
10% of 39 decks +7% synergy
Fires of Yavimaya
10% of 39 decks +7% synergy
Mana Reflection
10% of 89 decks +8% synergy
Ancestral Mask
10% of 89 decks +8% synergy
Retreat to Coralhelm
10% of 89 decks +8% synergy
Training Grounds
10% of 89 decks +7% synergy
Thassa's Ire
9% of 89 decks +9% synergy
Eel Umbra
9% of 89 decks +8% synergy
Spider Umbra
9% of 89 decks +8% synergy
Leyline of Abundance
9% of 89 decks +8% synergy
Snake Umbra
9% of 89 decks +6% synergy
Wild Growth
9% of 89 decks -2% synergy
Animate Dead
9% of 34 decks -0% synergy
Phyrexian Arena
9% of 34 decks -7% synergy
Up the Beanstalk
8% of 83 decks +5% synergy
Indrik Umbra
8% of 38 decks +8% synergy
Gauntlets of Light
8% of 38 decks +8% synergy
Mammoth Umbra
8% of 38 decks +8% synergy
Eland Umbra
8% of 38 decks +8% synergy
Felidar Umbra
8% of 38 decks +7% synergy
Oath of Teferi
8% of 38 decks +4% synergy
All That Glitters
8% of 38 decks +3% synergy
Mirari's Wake
8% of 38 decks -5% synergy
Instill Energy
8% of 89 decks +7% synergy
Concordant Crossroads
8% of 89 decks +5% synergy
Simic Ascendancy
8% of 89 decks +2% synergy
Utopia Sprawl
8% of 89 decks +0% synergy
Aggravated Assault
8% of 39 decks +4% synergy
Octopus Umbra
7% of 89 decks +6% synergy
Keen Sense
7% of 89 decks +5% synergy
Leyline of Anticipation
7% of 89 decks +3% synergy
Rancor
7% of 89 decks +2% synergy
Growing Rites of Itlimoc
7% of 89 decks +1% synergy
Eaten by Piranhas
6% of 79 decks +5% synergy
Helix Pinnacle
6% of 89 decks +5% synergy
Vesuvan Duplimancy
6% of 89 decks +5% synergy
Planeswalkers
Tyvar, Jubilant Brawler
18% of 34 decks +14% synergy
Kiora, Behemoth Beckoner
16% of 89 decks +12% synergy
Utility Lands
Reliquary Tower
34% of 89 decks +4% synergy
Yavimaya, Cradle of Growth
25% of 89 decks +16% synergy
Boseiju, Who Endures
21% of 89 decks +3% synergy
Kessig Wolf Run
18% of 39 decks +2% synergy
Minamo, School at Water's Edge
16% of 89 decks +11% synergy
Rogue's Passage
13% of 89 decks -6% synergy
Castle Garenbrig
12% of 89 decks +8% synergy
Otawara, Soaring City
12% of 89 decks -4% synergy
Bojuka Bog
12% of 34 decks -18% synergy
Temple of the False God
11% of 89 decks +2% synergy
Treasure Vault
8% of 89 decks +5% synergy
Alchemist's Refuge
8% of 89 decks +1% synergy
Wirewood Lodge
7% of 89 decks +5% synergy
Ancient Tomb
7% of 89 decks -3% synergy
Shifting Woodland
6% of 62 decks -0% synergy
Nykthos, Shrine to Nyx
6% of 89 decks +0% synergy
Urza's Saga
6% of 89 decks -1% synergy
Mana Artifacts
Sol Ring
85% of 89 decks +1% synergy
Arcane Signet
61% of 89 decks -12% synergy
Basalt Monolith
18% of 89 decks +15% synergy
Timeless Lotus
14% of 22 decks +2% synergy
Chromatic Lantern
12% of 89 decks +3% synergy
Elementalist's Palette
10% of 89 decks +10% synergy
Thought Vessel
10% of 89 decks -7% synergy
Fellwar Stone
10% of 89 decks -11% synergy
Patriar's Seal
9% of 89 decks +7% synergy
Talisman of Resilience
9% of 34 decks -4% synergy
Mox Amber
8% of 89 decks +4% synergy
Astral Cornucopia
7% of 89 decks +6% synergy
Talisman of Curiosity
7% of 89 decks -6% synergy
Simic Signet
7% of 89 decks -7% synergy
Chromatic Orrery
6% of 89 decks +4% synergy
Mana Crypt
6% of 89 decks -0% synergy
Chrome Mox
6% of 89 decks -1% synergy
Lands
Command Tower
85% of 89 decks +11% synergy
Breeding Pool
58% of 89 decks +18% synergy
Stomping Ground
54% of 39 decks +13% synergy
Watery Grave
47% of 34 decks +7% synergy
Steam Vents
46% of 39 decks +8% synergy
Exotic Orchard
45% of 89 decks +9% synergy
Overgrown Tomb
44% of 34 decks +2% synergy
Rejuvenating Springs
43% of 89 decks +14% synergy
Hallowed Fountain
42% of 38 decks +2% synergy
Temple Garden
39% of 38 decks -0% synergy
Godless Shrine
39% of 23 decks -1% synergy
Ketria Triome
38% of 39 decks +6% synergy
Seaside Citadel
37% of 38 decks +10% synergy
Blood Crypt
36% of 22 decks -2% synergy
Misty Rainforest
34% of 89 decks +22% synergy
Hinterland Harbor
34% of 89 decks +4% synergy
Zagoth Triome
32% of 34 decks +3% synergy
Sacred Foundry
32% of 22 decks -4% synergy
Training Center
31% of 39 decks +4% synergy
Frontier Bivouac
31% of 39 decks +3% synergy
Simic Growth Chamber
29% of 89 decks +10% synergy
Dreamroot Cascade
29% of 89 decks +10% synergy
Flooded Grove
28% of 89 decks +15% synergy
Yavimaya Coast
28% of 89 decks +1% synergy
The World Tree
27% of 22 decks -5% synergy
Canopy Vista
26% of 38 decks -10% synergy
Indatha Triome
26% of 23 decks -4% synergy
Cinder Glade
26% of 39 decks -13% synergy
Spire Garden
23% of 39 decks -1% synergy
Shivan Reef
23% of 39 decks -4% synergy
Scrubland
22% of 23 decks +8% synergy
Savannah
21% of 38 decks +8% synergy
Spara's Headquarters
21% of 38 decks -9% synergy
Prairie Stream
21% of 38 decks -13% synergy
Bayou
21% of 34 decks +7% synergy
Underground Sea
21% of 34 decks +6% synergy
Stormcarved Coast
21% of 39 decks +2% synergy
Wooded Foothills
20% of 89 decks +10% synergy
Evolving Wilds
20% of 89 decks -1% synergy
Windswept Heath
19% of 89 decks +8% synergy
Polluted Delta
19% of 89 decks +8% synergy
Tundra
18% of 38 decks +5% synergy
Brushland
18% of 38 decks +1% synergy
Sunpetal Grove
18% of 38 decks -6% synergy
Savai Triome
18% of 22 decks -8% synergy
Ziatora's Proving Ground
18% of 22 decks -12% synergy
Jetmir's Garden
18% of 22 decks -13% synergy
Tropical Island
18% of 89 decks +4% synergy
Dimir Aqueduct
18% of 34 decks +1% synergy
Undergrowth Stadium
18% of 34 decks -8% synergy