Horseshoe Crab
Cryptolith Rite
Mana Reflection

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Horseshoe Crab does not have summoning sickness.

   Steps

How does this combo work?
1
Activate Horseshoe Crab by tapping it, adding .
2
Activate Horseshoe Crab by paying , untapping it.
3
Repeat.

   Results

What do I get from this combo?
Infinite colored mana
Kinnan, Bonder Prodigy
0.2%inclusion31 decks17.9K decks
Experiment Kraj
0.5%inclusion7 decks1.29K decks
Flubs, the Fool
0.0%inclusion2 decks20.5K decks
Yuna, Grand Summoner
0.0%inclusion2 decks6.88K decks
Arixmethes, Slumbering Isle
0.0%inclusion2 decks4.92K decks
Omnath, Locus of All
0.0%inclusion1 decks13.5K decks
Zellix, Sanity Flayer // Cloakwood Hermit
0.6%inclusion1 decks157 decks
Riku of Two Reflections
0.0%inclusion1 decks4.94K decks
Yarok, the Desecrated
0.0%inclusion1 decks11.9K decks
Morophon, the Boundless
0.0%inclusion1 decks13.5K decks
Najeela, the Blade-Blossom
0.0%inclusion1 decks12.9K decks
Tishana, Voice of Thunder
0.2%inclusion1 decks620 decks
Koma, Cosmos Serpent
0.0%inclusion1 decks6.89K decks
Gretchen Titchwillow
0.1%inclusion1 decks1.58K decks
Tatsunari, Toad Rider
0.0%inclusion1 decks5.79K decks
Moritte of the Frost
0.1%inclusion1 decks1.12K decks
Animar, Soul of Elements
0.0%inclusion1 decks21.3K decks
Damia, Sage of Stone
0.0%inclusion1 decks3.23K decks
New Cards
Belonging
100%inclusion1 decks1 decks
98%synergy
Chomping Changeling
100%inclusion1 decks1 decks
97%synergy
Personify
100%inclusion1 decks1 decks
99%synergy
Sodden Verdure
100%inclusion1 decks1 decks
94%synergy
High Synergy Cards
Freed from the Real
61%inclusion44 decks72 decks
59%synergy
Pemmin's Aura
54%inclusion39 decks72 decks
53%synergy
Nyxbloom Ancient
56%inclusion40 decks72 decks
52%synergy
Leyline of Abundance
43%inclusion31 decks72 decks
42%synergy
Incubation Druid
46%inclusion33 decks72 decks
41%synergy
Badgermole Cub
46%inclusion6 decks13 decks
41%synergy
Enduring Vitality
41%inclusion26 decks63 decks
35%synergy
Staff of Domination
36%inclusion26 decks72 decks
35%synergy
Gyre Engineer
35%inclusion25 decks72 decks
34%synergy
Walking Ballista
33%inclusion24 decks72 decks
31%synergy
Top Cards
Swords to Plowshares
57%inclusion4 decks7 decks
-4%synergy
Birds of Paradise
53%inclusion38 decks72 decks
25%synergy
Counterspell
49%inclusion35 decks72 decks
7%synergy
An Offer You Can't Refuse
38%inclusion27 decks72 decks
13%synergy
Hullbreaker Horror
33%inclusion24 decks72 decks
25%synergy
Cultivate
33%inclusion24 decks72 decks
-9%synergy
Ilysian Caryatid
32%inclusion23 decks72 decks
30%synergy
Elvish Mystic
32%inclusion23 decks72 decks
16%synergy
Llanowar Elves
31%inclusion22 decks72 decks
10%synergy
Bloom Tender
29%inclusion21 decks72 decks
21%synergy
Game Changers
Seedborn Muse
40%inclusion29 decks72 decks
32%synergy
Rhystic Study
36%inclusion26 decks72 decks
12%synergy
Worldly Tutor
35%inclusion25 decks72 decks
23%synergy
Cyclonic Rift
32%inclusion23 decks72 decks
10%synergy
Thassa's Oracle
19%inclusion14 decks72 decks
13%synergy
Force of Will
18%inclusion13 decks72 decks
8%synergy
Consecrated Sphinx
14%inclusion10 decks72 decks
10%synergy
Mana Vault
14%inclusion10 decks72 decks
8%synergy
Gaea's Cradle
14%inclusion10 decks72 decks
8%synergy
Grim Monolith
11%inclusion8 decks72 decks
9%synergy
Creatures
Simic Ragworm
26%inclusion19 decks72 decks
26%synergy
Pili-Pala
26%inclusion19 decks72 decks
26%synergy
Paradise Druid
26%inclusion19 decks72 decks
25%synergy
Wake Thrasher
25%inclusion18 decks72 decks
25%synergy
Sylvan Caryatid
25%inclusion18 decks72 decks
23%synergy
Thrasios, Triton Hero
25%inclusion18 decks72 decks
23%synergy
Kinnan, Bonder Prodigy
25%inclusion18 decks72 decks
21%synergy
Maraleaf Pixie
22%inclusion16 decks72 decks
21%synergy
Selvala, Heart of the Wilds
22%inclusion16 decks72 decks
17%synergy
Devoted Druid
19%inclusion14 decks72 decks
16%synergy
Unctus, Grand Metatect
18%inclusion13 decks72 decks
17%synergy
Fyndhorn Elves
18%inclusion13 decks72 decks
8%synergy
Utopia Tree
17%inclusion12 decks72 decks
17%synergy
Circle of Dreams Druid
17%inclusion12 decks72 decks
14%synergy
Arixmethes, Slumbering Isle
15%inclusion11 decks72 decks
12%synergy
Laboratory Maniac
15%inclusion11 decks72 decks
11%synergy
Sanctum Weaver
15%inclusion11 decks72 decks
10%synergy
Omen Hawker
14%inclusion10 decks72 decks
13%synergy
Murkfiend Liege
14%inclusion10 decks72 decks
11%synergy
Kami of Whispered Hopes
14%inclusion10 decks72 decks
8%synergy
Soliton
13%inclusion9 decks72 decks
12%synergy
Morphling
13%inclusion9 decks72 decks
12%synergy
Prismite
13%inclusion9 decks72 decks
12%synergy
Charix, the Raging Isle
13%inclusion9 decks72 decks
12%synergy
Tidespout Tyrant
13%inclusion9 decks72 decks
12%synergy
Trophy Mage
13%inclusion9 decks72 decks
11%synergy
Twitching Doll
13%inclusion8 decks64 decks
10%synergy
Nezahal, Primal Tide
13%inclusion9 decks72 decks
9%synergy
Priest of Titania
13%inclusion9 decks72 decks
9%synergy
Eternal Witness
13%inclusion9 decks72 decks
-4%synergy
Knacksaw Clique
11%inclusion8 decks72 decks
11%synergy
Vigean Graftmage
11%inclusion8 decks72 decks
11%synergy
Experiment Kraj
11%inclusion8 decks72 decks
11%synergy
Hedron Crab
11%inclusion8 decks72 decks
9%synergy
Ruin Crab
11%inclusion8 decks72 decks
9%synergy
Spellskite
11%inclusion8 decks72 decks
8%synergy
Gyre Sage
11%inclusion8 decks72 decks
7%synergy
Ornithopter of Paradise
11%inclusion8 decks72 decks
7%synergy
Crackdown Construct
10%inclusion7 decks72 decks
10%synergy
Argothian Elder
10%inclusion7 decks72 decks
9%synergy
Grand Architect
10%inclusion7 decks72 decks
9%synergy
Poison Dart Frog
10%inclusion7 decks72 decks
8%synergy
Peregrine Drake
10%inclusion7 decks72 decks
6%synergy
Kiora's Follower
10%inclusion7 decks72 decks
5%synergy
Craterhoof Behemoth
10%inclusion7 decks72 decks
3%synergy
Dryad of the Ilysian Grove
10%inclusion7 decks72 decks
2%synergy
Starwinder
10%inclusion3 decks31 decks
8%synergy
Leech Bonder
8.3%inclusion6 decks72 decks
8%synergy
Skittering Crustacean
8.3%inclusion6 decks72 decks
8%synergy
Purple-Crystal Crab
8.3%inclusion6 decks72 decks
8%synergy
Instants
Dark Ritual
30%inclusion3 decks10 decks
6%synergy
Mana Drain
29%inclusion21 decks72 decks
15%synergy
Heroic Intervention
29%inclusion21 decks72 decks
-1%synergy
Swan Song
26%inclusion19 decks72 decks
9%synergy
Comet Storm
25%inclusion3 decks12 decks
23%synergy
Fierce Guardianship
25%inclusion18 decks72 decks
7%synergy
Beast Within
24%inclusion17 decks72 decks
-10%synergy
Growth Spiral
22%inclusion16 decks72 decks
2%synergy
Negate
22%inclusion16 decks72 decks
1%synergy
Mystical Tutor
19%inclusion14 decks72 decks
7%synergy
Brainstorm
19%inclusion14 decks72 decks
1%synergy
Blue Sun's Zenith
18%inclusion13 decks72 decks
16%synergy
Arcane Denial
17%inclusion12 decks72 decks
-4%synergy
Dispel
14%inclusion10 decks72 decks
10%synergy
Chord of Calling
14%inclusion10 decks72 decks
9%synergy
Pongify
14%inclusion10 decks72 decks
3%synergy
Dramatic Reversal
13%inclusion9 decks72 decks
8%synergy
Krosan Grip
13%inclusion9 decks72 decks
7%synergy
Force of Negation
13%inclusion9 decks72 decks
4%synergy
Rapid Hybridization
13%inclusion9 decks72 decks
3%synergy
Spell Pierce
11%inclusion8 decks72 decks
8%synergy
Pact of Negation
11%inclusion8 decks72 decks
4%synergy
Whir of Invention
10%inclusion7 decks72 decks
7%synergy
Narset's Reversal
10%inclusion7 decks72 decks
6%synergy
Muddle the Mixture
10%inclusion7 decks72 decks
5%synergy
Flusterstorm
10%inclusion7 decks72 decks
2%synergy
Opt
10%inclusion7 decks72 decks
0%synergy
Sink into Stupor
9.1%inclusion6 decks66 decks
-1%synergy
Retraction Helix
6.9%inclusion5 decks72 decks
6%synergy
Nexus of Fate
6.9%inclusion5 decks72 decks
6%synergy
Drown in Dreams
6.9%inclusion5 decks72 decks
5%synergy
Mana Leak
6.9%inclusion5 decks72 decks
5%synergy
Legolas's Quick Reflexes
6.9%inclusion5 decks72 decks
5%synergy
Pull from Tomorrow
6.9%inclusion5 decks72 decks
4%synergy
Snakeskin Veil
6.9%inclusion5 decks72 decks
1%synergy
Crop Rotation
6.9%inclusion5 decks72 decks
-3%synergy
Archdruid's Charm
5.6%inclusion4 decks72 decks
1%synergy
Noxious Revival
5.6%inclusion4 decks72 decks
1%synergy
Nature's Claim
5.6%inclusion4 decks72 decks
-2%synergy
Sorceries
Finale of Devastation
22%inclusion16 decks72 decks
15%synergy
Fabricate
19%inclusion14 decks72 decks
14%synergy
Farseek
19%inclusion14 decks72 decks
-16%synergy
Nature's Lore
18%inclusion13 decks72 decks
-13%synergy
Rampant Growth
18%inclusion13 decks72 decks
-15%synergy
Three Visits
17%inclusion12 decks72 decks
-8%synergy
Kodama's Reach
17%inclusion12 decks72 decks
-10%synergy
Nature's Rhythm
16%inclusion8 decks49 decks
12%synergy
Sylvan Tutor
11%inclusion8 decks72 decks
10%synergy
Ponder
10%inclusion7 decks72 decks
-2%synergy
Bala Ged Recovery
8.3%inclusion6 decks72 decks
1%synergy
Preordain
8.3%inclusion6 decks72 decks
-1%synergy
Sylvan Scrying
6.9%inclusion5 decks72 decks
4%synergy
Hard Evidence
5.6%inclusion4 decks72 decks
5%synergy
Traverse the Ulvenwald
5.6%inclusion4 decks72 decks
5%synergy
Personal Tutor
5.6%inclusion4 decks72 decks
4%synergy
Doppelgang
5.6%inclusion4 decks72 decks
3%synergy
Sea Gate Restoration
5.6%inclusion4 decks72 decks
1%synergy
Windfall
5.6%inclusion4 decks72 decks
-6%synergy
Utility Artifacts
Swiftfoot Boots
25%inclusion18 decks72 decks
-2%synergy
Lightning Greaves
22%inclusion16 decks72 decks
-3%synergy
Sensei's Divining Top
21%inclusion15 decks72 decks
16%synergy
Moonsilver Key
15%inclusion11 decks72 decks
14%synergy
Umbral Mantle
14%inclusion10 decks72 decks
13%synergy
Illusionist's Bracers
14%inclusion10 decks72 decks
13%synergy
Rings of Brighthearth
13%inclusion9 decks72 decks
11%synergy
Thousand-Year Elixir
13%inclusion9 decks72 decks
11%synergy
Mesmeric Orb
11%inclusion8 decks72 decks
10%synergy
Isochron Scepter
11%inclusion8 decks72 decks
9%synergy
Agatha's Soul Cauldron
10%inclusion7 decks72 decks
9%synergy
The Great Henge
10%inclusion7 decks72 decks
0%synergy
Mirage Mirror
8.3%inclusion6 decks72 decks
7%synergy
Helm of the Host
8.3%inclusion6 decks72 decks
5%synergy
The One Ring
8.3%inclusion6 decks72 decks
0%synergy
The Millennium Calendar
6.9%inclusion5 decks72 decks
6%synergy
Doubling Cube
6.9%inclusion5 decks72 decks
6%synergy
Howling Mine
5.6%inclusion4 decks72 decks
4%synergy
Mystic Forge
5.6%inclusion4 decks72 decks
3%synergy
The Ozolith
5.6%inclusion4 decks72 decks
2%synergy
Ozolith, the Shattered Spire
5.6%inclusion4 decks72 decks
1%synergy
Enchantments
Elven Chorus
25%inclusion18 decks72 decks
22%synergy
Mystic Remora
21%inclusion15 decks72 decks
5%synergy
A Realm Reborn
19%inclusion8 decks42 decks
19%synergy
Concordant Crossroads
18%inclusion13 decks72 decks
16%synergy
Karametra's Favor
15%inclusion11 decks72 decks
15%synergy
Training Grounds
15%inclusion11 decks72 decks
12%synergy
Simic Ascendancy
15%inclusion11 decks72 decks
10%synergy
Sylvan Library
15%inclusion11 decks72 decks
6%synergy
Song of Freyalise
13%inclusion9 decks72 decks
12%synergy
Helix Pinnacle
11%inclusion8 decks72 decks
10%synergy
Multani's Harmony
10%inclusion7 decks72 decks
10%synergy
Leyline of Anticipation
10%inclusion7 decks72 decks
6%synergy
Utopia Sprawl
10%inclusion7 decks72 decks
2%synergy
Utopia Vow
8.3%inclusion6 decks72 decks
8%synergy
Crab Umbra
8.3%inclusion6 decks72 decks
8%synergy
Quest for Renewal
8.3%inclusion6 decks72 decks
7%synergy
Intruder Alarm
8.3%inclusion6 decks72 decks
6%synergy
Defense of the Heart
8.3%inclusion6 decks72 decks
6%synergy
Doubling Season
8.3%inclusion6 decks72 decks
-1%synergy
Power Artifact
6.9%inclusion5 decks72 decks
7%synergy
Earthcraft
6.9%inclusion5 decks72 decks
6%synergy
Imprisoned in the Moon
6.9%inclusion5 decks72 decks
3%synergy
Guardian Project
6.9%inclusion5 decks72 decks
-1%synergy
Hardened Scales
6.9%inclusion5 decks72 decks
-3%synergy
Propaganda
6.9%inclusion5 decks72 decks
-7%synergy
Unstoppable Plan
5.7%inclusion3 decks53 decks
4%synergy
Scuttletide
5.6%inclusion4 decks72 decks
5%synergy
Abundance
5.6%inclusion4 decks72 decks
3%synergy
Asceticism
5.6%inclusion4 decks72 decks
3%synergy
Wilderness Reclamation
5.6%inclusion4 decks72 decks
2%synergy
Wild Growth
5.6%inclusion4 decks72 decks
-5%synergy
Battles
Invasion of Ikoria
5.6%inclusion4 decks72 decks
3%synergy
Planeswalkers
Jace, Wielder of Mysteries
10%inclusion7 decks72 decks
7%synergy
Karn, the Great Creator
6.9%inclusion5 decks72 decks
6%synergy
Jiang Yanggu, Wildcrafter
5.6%inclusion4 decks72 decks
5%synergy
Utility Lands
Reliquary Tower
39%inclusion28 decks72 decks
9%synergy
Yavimaya, Cradle of Growth
28%inclusion20 decks72 decks
19%synergy
Boseiju, Who Endures
28%inclusion20 decks72 decks
9%synergy
Otawara, Soaring City
19%inclusion14 decks72 decks
3%synergy
Mistrise Village
18%inclusion9 decks49 decks
11%synergy
Minamo, School at Water's Edge
15%inclusion11 decks72 decks
11%synergy
Urza's Saga
15%inclusion11 decks72 decks
8%synergy
Ancient Tomb
13%inclusion9 decks72 decks
3%synergy
Alchemist's Refuge
11%inclusion8 decks72 decks
5%synergy
Treasure Vault
8.3%inclusion6 decks72 decks
6%synergy
Mystic Sanctuary
8.3%inclusion6 decks72 decks
-2%synergy
Rogue's Passage
8.3%inclusion6 decks72 decks
-12%synergy
Shifting Woodland
7.6%inclusion5 decks66 decks
1%synergy
Dryad Arbor
6.9%inclusion5 decks72 decks
3%synergy
Academy Ruins
6.9%inclusion5 decks72 decks
2%synergy
Novijen, Heart of Progress
5.6%inclusion4 decks72 decks
5%synergy
Karn's Bastion
5.6%inclusion4 decks72 decks
1%synergy
Buried Ruin
5.6%inclusion4 decks72 decks
1%synergy
Urborg, Tomb of Yawgmoth
5.6%inclusion4 decks72 decks
-3%synergy
Temple of the False God
5.6%inclusion4 decks72 decks
-4%synergy
Mana Artifacts
Sol Ring
81%inclusion58 decks72 decks
-3%synergy
Arcane Signet
64%inclusion46 decks72 decks
-8%synergy
Paradise Mantle
56%inclusion40 decks72 decks
55%synergy
Basalt Monolith
44%inclusion32 decks72 decks
42%synergy
Machine God's Effigy
24%inclusion17 decks72 decks
22%synergy
Mox Amber
19%inclusion14 decks72 decks
15%synergy
Fellwar Stone
18%inclusion13 decks72 decks
-2%synergy
Thought Vessel
17%inclusion12 decks72 decks
-1%synergy
Lotus Petal
15%inclusion11 decks72 decks
8%synergy
Simic Signet
15%inclusion11 decks72 decks
4%synergy
Chromatic Orrery
11%inclusion8 decks72 decks
10%synergy
Chrome Mox
11%inclusion8 decks72 decks
5%synergy
Talisman of Curiosity
11%inclusion8 decks72 decks
-2%synergy
Mox Opal
10%inclusion7 decks72 decks
5%synergy
Commander's Sphere
10%inclusion7 decks72 decks
-2%synergy
Mox Diamond
8.3%inclusion6 decks72 decks
4%synergy
Chromatic Lantern
8.3%inclusion6 decks72 decks
0%synergy
Mana Crypt
6.9%inclusion5 decks72 decks
5%synergy
Springleaf Drum
6.9%inclusion5 decks72 decks
5%synergy
Everflowing Chalice
6.9%inclusion5 decks72 decks
3%synergy
Energy Refractor
5.6%inclusion4 decks72 decks
5%synergy
Mind Stone
5.6%inclusion4 decks72 decks
-9%synergy
Lands
Command Tower
76%inclusion55 decks72 decks
2%synergy
Overgrown Tomb
60%inclusion6 decks10 decks
19%synergy
Stomping Ground
58%inclusion7 decks12 decks
17%synergy
Breeding Pool
58%inclusion42 decks72 decks
16%synergy
Spara's Headquarters
57%inclusion4 decks7 decks
29%synergy
Temple Garden
57%inclusion4 decks7 decks
18%synergy
Hinterland Harbor
50%inclusion36 decks72 decks
17%synergy
Yavimaya Coast
46%inclusion33 decks72 decks
19%synergy
Canopy Vista
43%inclusion3 decks7 decks
7%synergy
Hallowed Fountain
43%inclusion3 decks7 decks
3%synergy
Rejuvenating Springs
42%inclusion30 decks72 decks
15%synergy
Steam Vents
42%inclusion5 decks12 decks
3%synergy
Zagoth Triome
40%inclusion4 decks10 decks
12%synergy
Drowned Catacomb
40%inclusion4 decks10 decks
11%synergy
Woodland Cemetery
40%inclusion4 decks10 decks
8%synergy
Watery Grave
40%inclusion4 decks10 decks
-2%synergy
Misty Rainforest
39%inclusion28 decks72 decks
27%synergy
Barkchannel Pathway
33%inclusion24 decks72 decks
27%synergy
Taiga
33%inclusion4 decks12 decks
21%synergy
Volcanic Island
33%inclusion4 decks12 decks
19%synergy
Flooded Grove
33%inclusion24 decks72 decks
18%synergy
Ketria Triome
33%inclusion4 decks12 decks
3%synergy
Dreamroot Cascade
32%inclusion23 decks72 decks
10%synergy
Exotic Orchard
31%inclusion22 decks72 decks
-6%synergy
Tropical Island
29%inclusion21 decks72 decks
15%synergy
Frontier Bivouac
25%inclusion3 decks12 decks
-4%synergy
Cinder Glade
25%inclusion3 decks12 decks
-13%synergy
Temple of Mystery
24%inclusion17 decks72 decks
7%synergy
Vineglimmer Snarl
21%inclusion15 decks72 decks
10%synergy
Simic Growth Chamber
21%inclusion15 decks72 decks
3%synergy
Scalding Tarn
17%inclusion12 decks72 decks
6%synergy
Verdant Catacombs
15%inclusion11 decks72 decks
4%synergy
Windswept Heath
15%inclusion11 decks72 decks
4%synergy
Wooded Foothills
14%inclusion10 decks72 decks
3%synergy
Polluted Delta
14%inclusion10 decks72 decks
2%synergy
Evolving Wilds
14%inclusion10 decks72 decks
-7%synergy
Willowrush Verge
13%inclusion7 decks53 decks
6%synergy
Prismatic Vista
13%inclusion9 decks72 decks
8%synergy
City of Brass
13%inclusion9 decks72 decks
5%synergy
Flooded Strand
13%inclusion9 decks72 decks
1%synergy
Gemstone Caverns
11%inclusion8 decks72 decks
6%synergy
Thornwood Falls
11%inclusion8 decks72 decks
4%synergy
Mana Confluence
11%inclusion8 decks72 decks
4%synergy
Hedge Maze
11%inclusion8 decks72 decks
0%synergy
Terramorphic Expanse
11%inclusion8 decks72 decks
-4%synergy
Botanical Sanctum
10%inclusion7 decks72 decks
5%synergy
Reflecting Pool
10%inclusion7 decks72 decks
5%synergy
Fabled Passage
10%inclusion7 decks72 decks
0%synergy
Woodland Stream
8.3%inclusion6 decks72 decks
7%synergy
Rimewood Falls
8.3%inclusion6 decks72 decks
5%synergy