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. Crab Umbra attached to Selvala. You control a creature with power 4 or greater. Selvala does not have summoning sickness. 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.

Magus Lucea Kane
0.09% of 10994 decks 10 decks
Kenrith, the Returned King
0.04% of 21513 decks 9 decks
Ivy, Gleeful Spellthief
0.09% of 6841 decks 6 decks
Zaxara, the Exemplary
0.03% of 11646 decks 4 decks
Kinnan, Bonder Prodigy
0.02% of 12009 decks 3 decks
Galea, Kindler of Hope
0.05% of 5593 decks 3 decks
Alaundo the Seer
0.12% of 2493 decks 3 decks
Animar, Soul of Elements
0.01% of 15877 decks 2 decks
Helga, Skittish Seer
0.05% of 4289 decks 2 decks
Sisay, Weatherlight Captain
0.02% of 12142 decks 2 decks
Xavier Sal, Infested Captain
0.05% of 4399 decks 2 decks
Keskit, the Flesh Sculptor // Thrasios, Triton Hero
3.23% of 31 decks 1 decks
Vorel of the Hull Clade
0.05% of 2082 decks 1 decks
Jodah, Archmage Eternal
0.01% of 8074 decks 1 decks
Illuna, Apex of Wishes
0.04% of 2848 decks 1 decks
Tawnos, the Toymaker
0.05% of 2185 decks 1 decks
Lonis, Cryptozoologist
0.02% of 4604 decks 1 decks
Ellie and Alan, Paleontologists
0.08% of 1331 decks 1 decks
High Synergy Cards
Freed from the Real
65% of 66 decks +63% synergy
Pemmin's Aura
44% of 66 decks +43% synergy
Faeburrow Elder
52% of 25 decks +40% synergy
Fanatic of Rhonas
50% of 16 decks +40% synergy
Incubation Druid
42% of 66 decks +37% synergy
Staff of Domination
36% of 66 decks +35% synergy
Bloom Tender
36% of 66 decks +28% synergy
Umbral Mantle
27% of 66 decks +26% synergy
Zoanthrope
26% of 27 decks +24% synergy
Goldvein Hydra
26% of 23 decks +22% synergy
Top Cards
Smothering Tithe
44% of 25 decks +19% synergy
Birds of Paradise
41% of 66 decks +14% synergy
Counterspell
39% of 66 decks -3% synergy
Swords to Plowshares
36% of 25 decks -27% synergy
Cyclonic Rift
33% of 66 decks +5% synergy
Temur Ascendancy
32% of 28 decks +17% synergy
Noble Hierarch
32% of 25 decks +16% synergy
Enlightened Tutor
32% of 25 decks +14% synergy
Rhystic Study
32% of 66 decks +4% synergy
Heroic Intervention
32% of 66 decks +2% synergy
Creatures
Pollywog Prodigy
38% of 8 decks +25% synergy
Kutzil, Malamet Exemplar
28% of 18 decks +8% synergy
Nyxbloom Ancient
26% of 66 decks +22% synergy
Kami of Whispered Hopes
25% of 55 decks +18% synergy
Sanctum Weaver
24% of 66 decks +19% synergy
Delighted Halfling
23% of 52 decks +9% synergy
Agatha of the Vile Cauldron
23% of 22 decks +21% synergy
Hydroid Krasis
23% of 66 decks +18% synergy
Mawloc
22% of 27 decks +21% synergy
Elvish Mystic
21% of 66 decks +3% synergy
Seedcradle Witch
20% of 25 decks +20% synergy
Composite Golem
20% of 15 decks +19% synergy
Zirda, the Dawnwaker
20% of 15 decks +17% synergy
Aurelia, the Warleader
20% of 15 decks +13% synergy
Esper Sentinel
20% of 25 decks -1% synergy
Ignoble Hierarch
20% of 15 decks -6% synergy
Llanowar Elves
20% of 66 decks -1% synergy
Exocrine
19% of 27 decks +18% synergy
Kinnan, Bonder Prodigy
18% of 66 decks +14% synergy
Kiora's Follower
18% of 66 decks +12% synergy
Vigean Graftmage
17% of 66 decks +16% synergy
Eidolon of Blossoms
17% of 66 decks +12% synergy
Seedborn Muse
17% of 66 decks +8% synergy
Fyndhorn Elves
17% of 66 decks +3% synergy
Puresteel Paladin
16% of 25 decks +12% synergy
Emiel the Blessed
16% of 25 decks +12% synergy
Chulane, Teller of Tales
16% of 25 decks +11% synergy
Sythis, Harvest's Hand
16% of 25 decks +8% synergy
Ingenious Prodigy
15% of 46 decks +14% synergy
Gyre Engineer
15% of 66 decks +14% synergy
Marwyn, the Nurturer
15% of 66 decks +12% synergy
Gyre Sage
15% of 66 decks +11% synergy
Beast Whisperer
15% of 66 decks +3% synergy
Winged Hive Tyrant
15% of 27 decks +13% synergy
Nexos
15% of 61 decks +14% synergy
Sporocyst
15% of 61 decks +14% synergy
Shivan Devastator
14% of 28 decks +13% synergy
Animar, Soul of Elements
14% of 28 decks +10% synergy
Circle of Dreams Druid
14% of 66 decks +10% synergy
Priest of Titania
14% of 66 decks +10% synergy
Spark Double
14% of 66 decks +7% synergy
Aberrant
13% of 61 decks +12% synergy
Calix, Guided by Fate
13% of 23 decks +10% synergy
The Goose Mother
12% of 48 decks +9% synergy
Voracious Hydra
12% of 66 decks +11% synergy
Altered Ego
12% of 66 decks +11% synergy
Paradise Druid
12% of 66 decks +10% synergy
Arixmethes, Slumbering Isle
12% of 66 decks +9% synergy
Ornithopter of Paradise
12% of 66 decks +8% synergy
Ghostblade Eidolon
12% of 25 decks +12% synergy
Instants
Vampiric Tutor
36% of 25 decks +18% synergy
Mana Drain
26% of 66 decks +11% synergy
Arcane Denial
26% of 66 decks +6% synergy
Repulsive Mutation
25% of 32 decks +21% synergy
Beast Within
23% of 66 decks -16% synergy
Deflecting Swat
21% of 28 decks +5% synergy
Swan Song
21% of 66 decks +5% synergy
Fierce Guardianship
21% of 66 decks +3% synergy
Path to Exile
20% of 25 decks -25% synergy
Pongify
18% of 66 decks +7% synergy
Comet Storm
18% of 28 decks +15% synergy
An Offer You Can't Refuse
17% of 65 decks -4% synergy
Negate
17% of 66 decks -6% synergy
Legolas's Quick Reflexes
16% of 43 decks +13% synergy
Assassin's Trophy
16% of 25 decks -14% synergy
Double Major
15% of 66 decks +11% synergy
Starstorm
14% of 28 decks +13% synergy
Klauth's Will
14% of 28 decks +12% synergy
Chaos Warp
14% of 28 decks -18% synergy
Drown in Dreams
14% of 66 decks +12% synergy
Mystical Tutor
14% of 66 decks -1% synergy
Force of Negation
12% of 66 decks +3% synergy
Worldly Tutor
12% of 66 decks -2% synergy
Deadly Rollick
12% of 25 decks +1% synergy
Dark Ritual
12% of 25 decks -10% synergy
Mutational Advantage
12% of 26 decks +5% synergy
Dramatic Reversal
11% of 66 decks +5% synergy
Inspiring Call
11% of 66 decks +3% synergy
Force of Will
11% of 66 decks -1% synergy
Brainstorm
11% of 66 decks -11% synergy
Tyvar's Stand
10% of 58 decks +5% synergy
Pact of Negation
9% of 66 decks +2% synergy
Rapid Hybridization
9% of 66 decks -0% synergy
Growth Spiral
9% of 66 decks -13% synergy
Slip Out the Back
8% of 65 decks +5% synergy
March of Swirling Mist
8% of 65 decks +4% synergy
Pull from Tomorrow
8% of 66 decks +4% synergy
Krosan Grip
8% of 66 decks -0% synergy
Frantic Search
8% of 66 decks -5% synergy
Silkguard
6% of 65 decks +4% synergy
Cerulean Wisps
6% of 66 decks +5% synergy
Vitalize
6% of 66 decks +5% synergy
Blue Sun's Zenith
6% of 66 decks +3% synergy
Spell Pierce
6% of 66 decks +2% synergy
Dispel
6% of 66 decks +1% synergy
Muddle the Mixture
6% of 66 decks +1% synergy
Flusterstorm
6% of 66 decks -1% synergy
Nature's Claim
6% of 66 decks -4% synergy
Sorceries
Demonic Tutor
32% of 25 decks +10% synergy
Cultivate
29% of 66 decks -18% synergy
Kodama's Reach
21% of 66 decks -10% synergy
Farseek
20% of 66 decks -15% synergy
Rampant Growth
20% of 66 decks -15% synergy
Doppelgang
19% of 32 decks +15% synergy
Three Visits
18% of 66 decks -7% synergy
Crackle with Power
18% of 28 decks +15% synergy
Awaken the Woods
17% of 60 decks +13% synergy
Nature's Lore
17% of 66 decks -15% synergy
Villainous Wealth
16% of 25 decks +8% synergy
Animist's Awakening
14% of 66 decks +12% synergy
Curse of the Swine
14% of 66 decks +9% synergy
Open the Way
13% of 52 decks +11% synergy
Ponder
12% of 66 decks -1% synergy
Winds of Rath
12% of 25 decks +9% synergy
Torment of Hailfire
12% of 25 decks +7% synergy
Imperial Seal
12% of 25 decks +6% synergy
Irenicus's Vile Duplication
11% of 64 decks +7% synergy
Jaya's Immolating Inferno
11% of 28 decks +9% synergy
Vandalblast
11% of 28 decks -6% synergy
Quantum Misalignment
10% of 41 decks +7% synergy
Rite of Replication
9% of 66 decks +6% synergy
Wave Goodbye
8% of 37 decks +5% synergy
Eldritch Evolution
8% of 66 decks +3% synergy
Overwhelming Stampede
8% of 66 decks +2% synergy
Finale of Devastation
8% of 66 decks -1% synergy
Skyshroud Claim
8% of 66 decks -2% synergy
Mass Manipulation
6% of 66 decks +5% synergy
Pest Infestation
6% of 66 decks +4% synergy
Sea Gate Restoration
6% of 66 decks +1% synergy
Neoform
6% of 66 decks +1% synergy
Utility Artifacts
Lightning Greaves
30% of 66 decks +5% synergy
Swiftfoot Boots
24% of 66 decks -4% synergy
Thousand-Year Elixir
23% of 66 decks +21% synergy
Twinning Staff
17% of 66 decks +16% synergy
The One Ring
13% of 55 decks +4% synergy
Agatha's Soul Cauldron
12% of 48 decks +11% synergy
Lavaspur Boots
12% of 24 decks +10% synergy
Sword of the Paruns
12% of 66 decks +12% synergy
Robe of Stars
12% of 25 decks +10% synergy
The Great Henge
11% of 66 decks +1% synergy
Magewright's Stone
9% of 66 decks +8% synergy
Illusionist's Bracers
9% of 66 decks +8% synergy
Isochron Scepter
9% of 66 decks +7% synergy
The Ozolith
8% of 66 decks +4% synergy
Phyrexian Altar
8% of 66 decks +4% synergy
The Skullspore Nexus
7% of 43 decks +3% synergy
Sensei's Divining Top
6% of 66 decks +0% synergy
Sting, the Glinting Dagger
6% of 50 decks +4% synergy
Ozolith, the Shattered Spire
5% of 55 decks -1% synergy
Enchantments
Bigger on the Inside
24% of 17 decks +21% synergy
Rhythm of the Wild
21% of 28 decks -2% synergy
Unbound Flourishing
21% of 66 decks +20% synergy
Hyena Umbra
20% of 25 decks +18% synergy
Mystic Remora
20% of 66 decks +2% synergy
All Will Be One
19% of 26 decks +16% synergy
Bear Umbra
18% of 66 decks +14% synergy
Spider Umbra
15% of 66 decks +14% synergy
Snake Umbra
15% of 66 decks +12% synergy
Sylvan Library
15% of 66 decks +3% synergy
Eaten by Piranhas
14% of 35 decks +12% synergy
Thassa's Ire
14% of 66 decks +14% synergy
Eel Umbra
14% of 66 decks +13% synergy
Doubling Season
14% of 66 decks +5% synergy
Garruk's Uprising
14% of 66 decks -2% synergy
Ancestral Mask
12% of 66 decks +10% synergy
Retreat to Coralhelm
12% of 66 decks +10% synergy
Wild Growth
12% of 66 decks +1% synergy
Indrik Umbra
12% of 25 decks +12% synergy
Gauntlets of Light
12% of 25 decks +12% synergy
Mammoth Umbra
12% of 25 decks +12% synergy
Eland Umbra
12% of 25 decks +12% synergy
Felidar Umbra
12% of 25 decks +11% synergy
High Alert
12% of 25 decks +10% synergy
Oath of Teferi
12% of 25 decks +8% synergy
All That Glitters
12% of 25 decks +7% synergy
Aggravated Assault
11% of 28 decks +7% synergy
Hardened Scales
11% of 66 decks +2% synergy
Octopus Umbra
9% of 66 decks +9% synergy
Instill Energy
9% of 66 decks +8% synergy
Helix Pinnacle
9% of 66 decks +8% synergy
Keen Sense
9% of 66 decks +8% synergy
Intruder Alarm
9% of 66 decks +7% synergy
Enchantress's Presence
9% of 66 decks +5% synergy
Rancor
9% of 66 decks +4% synergy
Branching Evolution
9% of 66 decks +4% synergy
Vesuvan Duplimancy
8% of 63 decks +7% synergy
Alpha Authority
8% of 66 decks +6% synergy
Training Grounds
8% of 66 decks +5% synergy
Utopia Sprawl
8% of 66 decks -0% synergy
Up the Beanstalk
7% of 44 decks +2% synergy
Aura of Dominion
6% of 66 decks +6% synergy
Boar Umbra
6% of 66 decks +5% synergy
Leyline of Abundance
6% of 66 decks +5% synergy
Mana Reflection
6% of 66 decks +4% synergy
Concordant Crossroads
6% of 66 decks +3% synergy
Imprisoned in the Moon
6% of 66 decks +2% synergy
Simic Ascendancy
6% of 66 decks +1% synergy
Growing Rites of Itlimoc
6% of 66 decks +1% synergy
Kenrith's Transformation
6% of 66 decks -0% synergy
Battles
Invasion of Ikoria
6% of 53 decks +1% synergy
Planeswalkers
Tyvar, Jubilant Brawler
22% of 23 decks +17% synergy
Kiora, Behemoth Beckoner
14% of 66 decks +10% synergy
Oko, Thief of Crowns
8% of 66 decks +2% synergy
Kiora, Master of the Depths
6% of 66 decks +5% synergy
Utility Lands
Reliquary Tower
44% of 66 decks +14% synergy
Kessig Wolf Run
25% of 28 decks +9% synergy
Boseiju, Who Endures
22% of 65 decks +2% synergy
Yavimaya, Cradle of Growth
21% of 66 decks +12% synergy
Minamo, School at Water's Edge
20% of 66 decks +16% synergy
Castle Garenbrig
17% of 66 decks +12% synergy
Rogue's Passage
14% of 66 decks -6% synergy
Otawara, Soaring City
11% of 65 decks -6% synergy
Temple of the False God
11% of 66 decks +1% synergy
Treasure Vault
9% of 66 decks +7% synergy
Alchemist's Refuge
8% of 66 decks +1% synergy
Ancient Tomb
8% of 66 decks -3% synergy
Wirewood Lodge
6% of 66 decks +4% synergy
Lumbering Falls
6% of 66 decks +4% synergy
Urza's Saga
6% of 66 decks -1% synergy
Mana Artifacts
Sol Ring
86% of 66 decks +2% synergy
Arcane Signet
61% of 66 decks -11% synergy
Basalt Monolith
18% of 66 decks +15% synergy
Patriar's Seal
14% of 64 decks +12% synergy
Chromatic Lantern
14% of 66 decks +4% synergy
Thought Vessel
12% of 66 decks -5% synergy
Talisman of Creativity
11% of 28 decks -18% synergy
Elementalist's Palette
11% of 66 decks +10% synergy
Mox Amber
11% of 66 decks +6% synergy
Mana Crypt
11% of 66 decks +2% synergy
Fellwar Stone
11% of 66 decks -10% synergy
Mana Vault
9% of 66 decks +3% synergy
Lotus Petal
9% of 66 decks +2% synergy
Simic Signet
9% of 66 decks -5% synergy
Astral Cornucopia
8% of 66 decks +6% synergy
Jeweled Lotus
8% of 66 decks +1% synergy
Chrome Mox
8% of 66 decks +1% synergy
Talisman of Curiosity
8% of 66 decks -5% synergy
Chromatic Orrery
6% of 66 decks +4% synergy
Commander's Sphere
6% of 66 decks -9% synergy
Lands
Command Tower
86% of 66 decks +12% synergy
Stomping Ground
64% of 28 decks +23% synergy
Breeding Pool
62% of 66 decks +21% synergy
Ketria Triome
50% of 28 decks +17% synergy
Steam Vents
50% of 28 decks +11% synergy
Exotic Orchard
48% of 66 decks +13% synergy
Temple Garden
48% of 25 decks +7% synergy
Watery Grave
48% of 25 decks +7% synergy
Hallowed Fountain
44% of 25 decks +3% synergy
Overgrown Tomb
44% of 25 decks +1% synergy
Rejuvenating Springs
41% of 66 decks +12% synergy
Zagoth Triome
40% of 25 decks +9% synergy
Seaside Citadel
36% of 25 decks +10% synergy
Hinterland Harbor
33% of 66 decks +6% synergy
Sacred Foundry
33% of 15 decks -3% synergy
Blood Crypt
33% of 15 decks -5% synergy
Frontier Bivouac
32% of 28 decks +5% synergy
Training Center
32% of 28 decks +5% synergy
Dreamroot Cascade
32% of 66 decks +13% synergy
Raffine's Tower
31% of 16 decks +3% synergy
Indatha Triome
31% of 16 decks +0% synergy
Godless Shrine
31% of 16 decks -10% synergy
Misty Rainforest
30% of 66 decks +19% synergy
Flooded Grove
30% of 66 decks +18% synergy
Spire Garden
29% of 28 decks +4% synergy
Cinder Glade
29% of 28 decks -10% synergy
Savannah
28% of 25 decks +15% synergy
Spara's Headquarters
28% of 25 decks -4% synergy
Raugrin Triome
27% of 15 decks -0% synergy
Jetmir's Garden
27% of 15 decks -6% synergy
The World Tree
27% of 15 decks -7% synergy
Yavimaya Coast
26% of 66 decks -1% synergy
Scrubland
25% of 16 decks +11% synergy
Simic Growth Chamber
24% of 66 decks +4% synergy
Bayou
24% of 25 decks +10% synergy
Tundra
24% of 25 decks +10% synergy
Underground Sea
24% of 25 decks +10% synergy
Opulent Palace
24% of 25 decks -3% synergy
Lush Portico
21% of 14 decks +9% synergy
Shivan Reef
21% of 28 decks -5% synergy
Barkchannel Pathway
21% of 66 decks +12% synergy
Tropical Island
21% of 66 decks +7% synergy
Sunbaked Canyon
20% of 15 decks +15% synergy
Bountiful Promenade
20% of 25 decks -4% synergy
Morphic Pool
20% of 25 decks -6% synergy
Savai Triome
20% of 15 decks -7% synergy
Xander's Lounge
20% of 15 decks -8% synergy
Ziatora's Proving Ground
20% of 15 decks -12% synergy
Canopy Vista
20% of 25 decks -16% synergy
Wooded Foothills
20% of 66 decks +10% synergy