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 decks17.2K decks
Experiment Kraj
0.6%inclusion7 decks1.27K decks
Flubs, the Fool
0.0%inclusion2 decks19.3K decks
Yuna, Grand Summoner
0.0%inclusion2 decks6.16K decks
Arixmethes, Slumbering Isle
0.0%inclusion2 decks4.77K decks
Omnath, Locus of All
0.0%inclusion1 decks13.3K decks
Zellix, Sanity Flayer // Cloakwood Hermit
0.7%inclusion1 decks153 decks
Riku of Two Reflections
0.0%inclusion1 decks4.91K decks
Yarok, the Desecrated
0.0%inclusion1 decks11.6K decks
Najeela, the Blade-Blossom
0.0%inclusion1 decks12.7K decks
Tishana, Voice of Thunder
0.2%inclusion1 decks615 decks
Koma, Cosmos Serpent
0.0%inclusion1 decks6.72K decks
Gretchen Titchwillow
0.1%inclusion1 decks1.50K decks
Tatsunari, Toad Rider
0.0%inclusion1 decks5.77K decks
Moritte of the Frost
0.1%inclusion1 decks1.05K decks
Animar, Soul of Elements
0.0%inclusion1 decks20.8K decks
Damia, Sage of Stone
0.0%inclusion1 decks3.19K decks
Rashmi and Ragavan
0.0%inclusion1 decks4.39K decks
New Cards
Badgermole Cub
50%inclusion6 decks12 decks
45%synergy
Wan Shi Tong, Librarian
8.3%inclusion1 decks12 decks
3%synergy
Ba Sing Se
8.3%inclusion1 decks12 decks
3%synergy
Bumi's Feast Lecture
8.3%inclusion1 decks12 decks
8%synergy
Cracked Earth Technique
8.3%inclusion1 decks12 decks
7%synergy
High Synergy Cards
Freed from the Real
61%inclusion43 decks71 decks
59%synergy
Nyxbloom Ancient
56%inclusion40 decks71 decks
53%synergy
Pemmin's Aura
54%inclusion38 decks71 decks
52%synergy
Leyline of Abundance
44%inclusion31 decks71 decks
42%synergy
Incubation Druid
46%inclusion33 decks71 decks
42%synergy
Enduring Vitality
42%inclusion26 decks62 decks
36%synergy
Staff of Domination
37%inclusion26 decks71 decks
35%synergy
Gyre Engineer
35%inclusion25 decks71 decks
35%synergy
Walking Ballista
34%inclusion24 decks71 decks
31%synergy
Ilysian Caryatid
32%inclusion23 decks71 decks
30%synergy
Top Cards
Swords to Plowshares
67%inclusion4 decks6 decks
5%synergy
Birds of Paradise
54%inclusion38 decks71 decks
26%synergy
Counterspell
49%inclusion35 decks71 decks
7%synergy
An Offer You Can't Refuse
37%inclusion26 decks71 decks
12%synergy
Hullbreaker Horror
34%inclusion24 decks71 decks
26%synergy
Elvish Mystic
32%inclusion23 decks71 decks
16%synergy
Cultivate
32%inclusion23 decks71 decks
-10%synergy
Llanowar Elves
31%inclusion22 decks71 decks
11%synergy
Bloom Tender
30%inclusion21 decks71 decks
22%synergy
Mana Drain
30%inclusion21 decks71 decks
15%synergy
Game Changers
Seedborn Muse
41%inclusion29 decks71 decks
33%synergy
Rhystic Study
37%inclusion26 decks71 decks
12%synergy
Worldly Tutor
34%inclusion24 decks71 decks
22%synergy
Cyclonic Rift
32%inclusion23 decks71 decks
9%synergy
Thassa's Oracle
20%inclusion14 decks71 decks
13%synergy
Force of Will
18%inclusion13 decks71 decks
8%synergy
Consecrated Sphinx
14%inclusion10 decks71 decks
10%synergy
Mana Vault
14%inclusion10 decks71 decks
8%synergy
Gaea's Cradle
14%inclusion10 decks71 decks
8%synergy
Grim Monolith
11%inclusion8 decks71 decks
9%synergy
Creatures
Simic Ragworm
27%inclusion19 decks71 decks
27%synergy
Pili-Pala
27%inclusion19 decks71 decks
26%synergy
Paradise Druid
27%inclusion19 decks71 decks
25%synergy
Wake Thrasher
25%inclusion18 decks71 decks
25%synergy
Sylvan Caryatid
25%inclusion18 decks71 decks
24%synergy
Thrasios, Triton Hero
25%inclusion18 decks71 decks
23%synergy
Kinnan, Bonder Prodigy
25%inclusion18 decks71 decks
21%synergy
Maraleaf Pixie
23%inclusion16 decks71 decks
21%synergy
Selvala, Heart of the Wilds
23%inclusion16 decks71 decks
17%synergy
Devoted Druid
20%inclusion14 decks71 decks
17%synergy
Unctus, Grand Metatect
18%inclusion13 decks71 decks
17%synergy
Fyndhorn Elves
18%inclusion13 decks71 decks
8%synergy
Utopia Tree
17%inclusion12 decks71 decks
17%synergy
Circle of Dreams Druid
17%inclusion12 decks71 decks
14%synergy
Arixmethes, Slumbering Isle
15%inclusion11 decks71 decks
12%synergy
Laboratory Maniac
15%inclusion11 decks71 decks
11%synergy
Sanctum Weaver
15%inclusion11 decks71 decks
10%synergy
Omen Hawker
14%inclusion10 decks71 decks
13%synergy
Murkfiend Liege
14%inclusion10 decks71 decks
11%synergy
Kami of Whispered Hopes
14%inclusion10 decks71 decks
8%synergy
Twitching Doll
13%inclusion8 decks63 decks
11%synergy
Soliton
13%inclusion9 decks71 decks
13%synergy
Morphling
13%inclusion9 decks71 decks
13%synergy
Prismite
13%inclusion9 decks71 decks
13%synergy
Tidespout Tyrant
13%inclusion9 decks71 decks
12%synergy
Trophy Mage
13%inclusion9 decks71 decks
11%synergy
Nezahal, Primal Tide
13%inclusion9 decks71 decks
10%synergy
Priest of Titania
13%inclusion9 decks71 decks
9%synergy
Eternal Witness
13%inclusion9 decks71 decks
-5%synergy
Knacksaw Clique
11%inclusion8 decks71 decks
11%synergy
Vigean Graftmage
11%inclusion8 decks71 decks
11%synergy
Experiment Kraj
11%inclusion8 decks71 decks
11%synergy
Charix, the Raging Isle
11%inclusion8 decks71 decks
10%synergy
Spellskite
11%inclusion8 decks71 decks
8%synergy
Gyre Sage
11%inclusion8 decks71 decks
8%synergy
Ornithopter of Paradise
11%inclusion8 decks71 decks
7%synergy
Starwinder
10%inclusion3 decks30 decks
8%synergy
Crackdown Construct
10%inclusion7 decks71 decks
10%synergy
Argothian Elder
10%inclusion7 decks71 decks
10%synergy
Grand Architect
10%inclusion7 decks71 decks
9%synergy
Poison Dart Frog
10%inclusion7 decks71 decks
8%synergy
Hedron Crab
10%inclusion7 decks71 decks
8%synergy
Ruin Crab
10%inclusion7 decks71 decks
7%synergy
Peregrine Drake
10%inclusion7 decks71 decks
7%synergy
Kiora's Follower
10%inclusion7 decks71 decks
5%synergy
Craterhoof Behemoth
10%inclusion7 decks71 decks
3%synergy
Dryad of the Ilysian Grove
10%inclusion7 decks71 decks
2%synergy
Leech Bonder
8.5%inclusion6 decks71 decks
8%synergy
Ley Weaver
8.5%inclusion6 decks71 decks
8%synergy
Quicksilver Elemental
8.5%inclusion6 decks71 decks
8%synergy
Instants
Dark Ritual
33%inclusion3 decks9 decks
9%synergy
Heroic Intervention
30%inclusion21 decks71 decks
-1%synergy
Comet Storm
27%inclusion3 decks11 decks
25%synergy
Swan Song
27%inclusion19 decks71 decks
9%synergy
Fierce Guardianship
25%inclusion18 decks71 decks
7%synergy
Beast Within
24%inclusion17 decks71 decks
-11%synergy
Growth Spiral
23%inclusion16 decks71 decks
2%synergy
Negate
21%inclusion15 decks71 decks
0%synergy
Mystical Tutor
20%inclusion14 decks71 decks
7%synergy
Brainstorm
20%inclusion14 decks71 decks
1%synergy
Blue Sun's Zenith
18%inclusion13 decks71 decks
16%synergy
Arcane Denial
15%inclusion11 decks71 decks
-5%synergy
Dispel
14%inclusion10 decks71 decks
10%synergy
Pongify
14%inclusion10 decks71 decks
3%synergy
Dramatic Reversal
13%inclusion9 decks71 decks
8%synergy
Krosan Grip
13%inclusion9 decks71 decks
7%synergy
Chord of Calling
13%inclusion9 decks71 decks
7%synergy
Force of Negation
13%inclusion9 decks71 decks
4%synergy
Rapid Hybridization
13%inclusion9 decks71 decks
3%synergy
Spell Pierce
11%inclusion8 decks71 decks
8%synergy
Pact of Negation
11%inclusion8 decks71 decks
4%synergy
Narset's Reversal
10%inclusion7 decks71 decks
6%synergy
Muddle the Mixture
10%inclusion7 decks71 decks
5%synergy
Flusterstorm
10%inclusion7 decks71 decks
2%synergy
Opt
10%inclusion7 decks71 decks
1%synergy
Sink into Stupor
9.2%inclusion6 decks65 decks
-1%synergy
Whir of Invention
8.5%inclusion6 decks71 decks
6%synergy
Retraction Helix
7.0%inclusion5 decks71 decks
6%synergy
Nexus of Fate
7.0%inclusion5 decks71 decks
6%synergy
Drown in Dreams
7.0%inclusion5 decks71 decks
5%synergy
Mana Leak
7.0%inclusion5 decks71 decks
5%synergy
Legolas's Quick Reflexes
7.0%inclusion5 decks71 decks
5%synergy
Pull from Tomorrow
7.0%inclusion5 decks71 decks
4%synergy
Snakeskin Veil
7.0%inclusion5 decks71 decks
1%synergy
Crop Rotation
7.0%inclusion5 decks71 decks
-3%synergy
Archdruid's Charm
5.6%inclusion4 decks71 decks
1%synergy
Noxious Revival
5.6%inclusion4 decks71 decks
1%synergy
Nature's Claim
5.6%inclusion4 decks71 decks
-2%synergy
Sorceries
Finale of Devastation
23%inclusion16 decks71 decks
15%synergy
Fabricate
18%inclusion13 decks71 decks
13%synergy
Nature's Lore
18%inclusion13 decks71 decks
-13%synergy
Farseek
18%inclusion13 decks71 decks
-18%synergy
Three Visits
17%inclusion12 decks71 decks
-8%synergy
Kodama's Reach
17%inclusion12 decks71 decks
-11%synergy
Rampant Growth
17%inclusion12 decks71 decks
-16%synergy
Nature's Rhythm
17%inclusion8 decks48 decks
13%synergy
Sylvan Tutor
11%inclusion8 decks71 decks
10%synergy
Ponder
10%inclusion7 decks71 decks
-2%synergy
Bala Ged Recovery
8.5%inclusion6 decks71 decks
1%synergy
Preordain
8.5%inclusion6 decks71 decks
-1%synergy
Rockalanche
8.3%inclusion1 decks12 decks
6%synergy
Sylvan Scrying
7.0%inclusion5 decks71 decks
4%synergy
Traverse the Ulvenwald
5.6%inclusion4 decks71 decks
5%synergy
Personal Tutor
5.6%inclusion4 decks71 decks
4%synergy
Doppelgang
5.6%inclusion4 decks71 decks
3%synergy
Sea Gate Restoration
5.6%inclusion4 decks71 decks
1%synergy
Windfall
5.6%inclusion4 decks71 decks
-6%synergy
Utility Artifacts
Swiftfoot Boots
24%inclusion17 decks71 decks
-3%synergy
Lightning Greaves
23%inclusion16 decks71 decks
-2%synergy
Sensei's Divining Top
21%inclusion15 decks71 decks
17%synergy
Moonsilver Key
15%inclusion11 decks71 decks
14%synergy
Umbral Mantle
14%inclusion10 decks71 decks
13%synergy
Illusionist's Bracers
14%inclusion10 decks71 decks
13%synergy
Rings of Brighthearth
13%inclusion9 decks71 decks
11%synergy
Thousand-Year Elixir
13%inclusion9 decks71 decks
11%synergy
Isochron Scepter
11%inclusion8 decks71 decks
9%synergy
Agatha's Soul Cauldron
10%inclusion7 decks71 decks
9%synergy
Mesmeric Orb
10%inclusion7 decks71 decks
8%synergy
The Great Henge
10%inclusion7 decks71 decks
0%synergy
Mirage Mirror
8.5%inclusion6 decks71 decks
7%synergy
Helm of the Host
8.5%inclusion6 decks71 decks
5%synergy
The One Ring
8.5%inclusion6 decks71 decks
0%synergy
The Millennium Calendar
7.0%inclusion5 decks71 decks
7%synergy
Doubling Cube
7.0%inclusion5 decks71 decks
7%synergy
Howling Mine
5.6%inclusion4 decks71 decks
4%synergy
Mystic Forge
5.6%inclusion4 decks71 decks
3%synergy
The Ozolith
5.6%inclusion4 decks71 decks
2%synergy
Ozolith, the Shattered Spire
5.6%inclusion4 decks71 decks
1%synergy
Enchantments
Elven Chorus
24%inclusion17 decks71 decks
21%synergy
Mystic Remora
21%inclusion15 decks71 decks
5%synergy
Concordant Crossroads
18%inclusion13 decks71 decks
16%synergy
A Realm Reborn
17%inclusion7 decks41 decks
17%synergy
Training Grounds
15%inclusion11 decks71 decks
13%synergy
Simic Ascendancy
15%inclusion11 decks71 decks
10%synergy
Sylvan Library
15%inclusion11 decks71 decks
6%synergy
Karametra's Favor
14%inclusion10 decks71 decks
14%synergy
Song of Freyalise
13%inclusion9 decks71 decks
12%synergy
Helix Pinnacle
11%inclusion8 decks71 decks
10%synergy
Multani's Harmony
10%inclusion7 decks71 decks
10%synergy
Leyline of Anticipation
10%inclusion7 decks71 decks
6%synergy
Utopia Sprawl
10%inclusion7 decks71 decks
2%synergy
Utopia Vow
8.5%inclusion6 decks71 decks
8%synergy
Quest for Renewal
8.5%inclusion6 decks71 decks
7%synergy
Intruder Alarm
8.5%inclusion6 decks71 decks
7%synergy
Defense of the Heart
8.5%inclusion6 decks71 decks
6%synergy
Doubling Season
8.5%inclusion6 decks71 decks
-1%synergy
Solid Ground
8.3%inclusion1 decks12 decks
7%synergy
Earthbender Ascension
8.3%inclusion1 decks12 decks
4%synergy
Crab Umbra
7.0%inclusion5 decks71 decks
7%synergy
Power Artifact
7.0%inclusion5 decks71 decks
7%synergy
Imprisoned in the Moon
7.0%inclusion5 decks71 decks
3%synergy
Guardian Project
7.0%inclusion5 decks71 decks
-1%synergy
Hardened Scales
7.0%inclusion5 decks71 decks
-3%synergy
Propaganda
7.0%inclusion5 decks71 decks
-7%synergy
Unstoppable Plan
5.8%inclusion3 decks52 decks
4%synergy
Earthcraft
5.6%inclusion4 decks71 decks
5%synergy
Abundance
5.6%inclusion4 decks71 decks
4%synergy
Asceticism
5.6%inclusion4 decks71 decks
3%synergy
Wilderness Reclamation
5.6%inclusion4 decks71 decks
2%synergy
Wild Growth
5.6%inclusion4 decks71 decks
-5%synergy
Battles
Invasion of Ikoria
5.6%inclusion4 decks71 decks
3%synergy
Planeswalkers
Jace, Wielder of Mysteries
10%inclusion7 decks71 decks
7%synergy
Karn, the Great Creator
7.0%inclusion5 decks71 decks
6%synergy
Jiang Yanggu, Wildcrafter
5.6%inclusion4 decks71 decks
5%synergy
Utility Lands
Reliquary Tower
39%inclusion28 decks71 decks
9%synergy
Yavimaya, Cradle of Growth
28%inclusion20 decks71 decks
19%synergy
Boseiju, Who Endures
28%inclusion20 decks71 decks
9%synergy
Otawara, Soaring City
20%inclusion14 decks71 decks
3%synergy
Mistrise Village
19%inclusion9 decks48 decks
11%synergy
Minamo, School at Water's Edge
15%inclusion11 decks71 decks
11%synergy
Urza's Saga
15%inclusion11 decks71 decks
8%synergy
Ancient Tomb
13%inclusion9 decks71 decks
3%synergy
Alchemist's Refuge
11%inclusion8 decks71 decks
5%synergy
Treasure Vault
8.5%inclusion6 decks71 decks
6%synergy
Rogue's Passage
8.5%inclusion6 decks71 decks
-12%synergy
Shifting Woodland
7.7%inclusion5 decks65 decks
1%synergy
Dryad Arbor
7.0%inclusion5 decks71 decks
3%synergy
Academy Ruins
7.0%inclusion5 decks71 decks
2%synergy
Mystic Sanctuary
7.0%inclusion5 decks71 decks
-4%synergy
Novijen, Heart of Progress
5.6%inclusion4 decks71 decks
5%synergy
Karn's Bastion
5.6%inclusion4 decks71 decks
1%synergy
Buried Ruin
5.6%inclusion4 decks71 decks
1%synergy
Urborg, Tomb of Yawgmoth
5.6%inclusion4 decks71 decks
-3%synergy
Temple of the False God
5.6%inclusion4 decks71 decks
-4%synergy
Mana Artifacts
Sol Ring
80%inclusion57 decks71 decks
-3%synergy
Arcane Signet
63%inclusion45 decks71 decks
-9%synergy
Paradise Mantle
55%inclusion39 decks71 decks
54%synergy
Basalt Monolith
45%inclusion32 decks71 decks
43%synergy
Machine God's Effigy
24%inclusion17 decks71 decks
23%synergy
Mox Amber
20%inclusion14 decks71 decks
15%synergy
Fellwar Stone
18%inclusion13 decks71 decks
-2%synergy
Thought Vessel
17%inclusion12 decks71 decks
-1%synergy
Lotus Petal
15%inclusion11 decks71 decks
8%synergy
Simic Signet
15%inclusion11 decks71 decks
4%synergy
Chromatic Orrery
11%inclusion8 decks71 decks
10%synergy
Chrome Mox
11%inclusion8 decks71 decks
5%synergy
Talisman of Curiosity
11%inclusion8 decks71 decks
-2%synergy
Mox Opal
10%inclusion7 decks71 decks
5%synergy
Commander's Sphere
10%inclusion7 decks71 decks
-2%synergy
Mox Diamond
8.5%inclusion6 decks71 decks
4%synergy
Chromatic Lantern
8.5%inclusion6 decks71 decks
0%synergy
Springleaf Drum
7.0%inclusion5 decks71 decks
5%synergy
Mana Crypt
7.0%inclusion5 decks71 decks
5%synergy
Everflowing Chalice
7.0%inclusion5 decks71 decks
3%synergy
Energy Refractor
5.6%inclusion4 decks71 decks
5%synergy
Mind Stone
5.6%inclusion4 decks71 decks
-9%synergy
Lands
Command Tower
76%inclusion54 decks71 decks
2%synergy
Breeding Pool
58%inclusion41 decks71 decks
16%synergy
Overgrown Tomb
56%inclusion5 decks9 decks
15%synergy
Stomping Ground
55%inclusion6 decks11 decks
13%synergy
Spara's Headquarters
50%inclusion3 decks6 decks
22%synergy
Temple Garden
50%inclusion3 decks6 decks
11%synergy
Hallowed Fountain
50%inclusion3 decks6 decks
10%synergy
Hinterland Harbor
49%inclusion35 decks71 decks
16%synergy
Steam Vents
45%inclusion5 decks11 decks
8%synergy
Yavimaya Coast
45%inclusion32 decks71 decks
18%synergy
Zagoth Triome
44%inclusion4 decks9 decks
16%synergy
Drowned Catacomb
44%inclusion4 decks9 decks
15%synergy
Woodland Cemetery
44%inclusion4 decks9 decks
13%synergy
Watery Grave
44%inclusion4 decks9 decks
3%synergy
Rejuvenating Springs
41%inclusion29 decks71 decks
14%synergy
Misty Rainforest
39%inclusion28 decks71 decks
28%synergy
Taiga
36%inclusion4 decks11 decks
23%synergy
Volcanic Island
36%inclusion4 decks11 decks
22%synergy
Ketria Triome
36%inclusion4 decks11 decks
6%synergy
Barkchannel Pathway
34%inclusion24 decks71 decks
27%synergy
Flooded Grove
34%inclusion24 decks71 decks
19%synergy
Dreamroot Cascade
32%inclusion23 decks71 decks
11%synergy
Tropical Island
30%inclusion21 decks71 decks
15%synergy
Exotic Orchard
30%inclusion21 decks71 decks
-7%synergy
Frontier Bivouac
27%inclusion3 decks11 decks
-1%synergy
Cinder Glade
27%inclusion3 decks11 decks
-11%synergy
Temple of Mystery
24%inclusion17 decks71 decks
7%synergy
Vineglimmer Snarl
21%inclusion15 decks71 decks
10%synergy
Simic Growth Chamber
21%inclusion15 decks71 decks
3%synergy
Scalding Tarn
17%inclusion12 decks71 decks
6%synergy
Verdant Catacombs
15%inclusion11 decks71 decks
5%synergy
Windswept Heath
15%inclusion11 decks71 decks
4%synergy
Wooded Foothills
14%inclusion10 decks71 decks
3%synergy
Polluted Delta
14%inclusion10 decks71 decks
2%synergy
Prismatic Vista
13%inclusion9 decks71 decks
8%synergy
Flooded Strand
13%inclusion9 decks71 decks
1%synergy
Evolving Wilds
13%inclusion9 decks71 decks
-8%synergy
Willowrush Verge
12%inclusion6 decks52 decks
5%synergy
Gemstone Caverns
11%inclusion8 decks71 decks
6%synergy
Thornwood Falls
11%inclusion8 decks71 decks
4%synergy
Mana Confluence
11%inclusion8 decks71 decks
4%synergy
City of Brass
11%inclusion8 decks71 decks
4%synergy
Hedge Maze
11%inclusion8 decks71 decks
0%synergy
Botanical Sanctum
10%inclusion7 decks71 decks
6%synergy
Reflecting Pool
10%inclusion7 decks71 decks
5%synergy
Fabled Passage
10%inclusion7 decks71 decks
1%synergy
Terramorphic Expanse
10%inclusion7 decks71 decks
-5%synergy
Woodland Stream
8.5%inclusion6 decks71 decks
7%synergy
Rimewood Falls
8.5%inclusion6 decks71 decks
5%synergy
Tangled Islet
8.5%inclusion6 decks71 decks
3%synergy