Marvin, Murderous Mimic
Horseshoe Crab
Selvala, Eager Trailblazer

   Prerequisites

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

   Steps

How does this combo work?
1
Activate Marvin using Selvala's ability by tapping it, adding at least .
2
Activate Marvin using Horseshoe Crab's ability by paying , untapping it.
3
Repeat.

   Results

What do I get from this combo?
Infinite colored mana
Tazri, Stalwart Survivor
0.2%inclusion3 decks1.43K decks
Yuna, Grand Summoner
0.0%inclusion1 decks5.37K decks
Tocasia, Dig Site Mentor
0.1%inclusion1 decks817 decks
High Synergy Cards
Ioreth of the Healing House
80%inclusion4 decks5 decks
79%synergy
Thousand-Year Elixir
80%inclusion4 decks5 decks
78%synergy
Kiora's Follower
80%inclusion4 decks5 decks
75%synergy
Game Changers
Underworld Breach
33%inclusion1 decks3 decks
27%synergy
Demonic Tutor
33%inclusion1 decks3 decks
14%synergy
Seedborn Muse
20%inclusion1 decks5 decks
12%synergy
Worldly Tutor
20%inclusion1 decks5 decks
8%synergy
Fierce Guardianship
20%inclusion1 decks5 decks
2%synergy
Creatures
Zirda, the Dawnwaker
100%inclusion3 decks3 decks
98%synergy
Dynaheir, Invoker Adept
67%inclusion2 decks3 decks
66%synergy
Agatha of the Vile Cauldron
67%inclusion2 decks3 decks
66%synergy
Likeness Looter
67%inclusion2 decks3 decks
63%synergy
Drana and Linvala
67%inclusion2 decks3 decks
62%synergy
Deathrite Shaman
67%inclusion2 decks3 decks
56%synergy
Knacksaw Clique
60%inclusion3 decks5 decks
60%synergy
Faeburrow Elder
60%inclusion3 decks5 decks
49%synergy
Arbor Adherent
50%inclusion1 decks2 decks
49%synergy
Forensic Researcher
40%inclusion2 decks5 decks
40%synergy
Omen Hawker
40%inclusion2 decks5 decks
39%synergy
Kelpie Guide
40%inclusion2 decks5 decks
39%synergy
Magus of the Candelabra
40%inclusion2 decks5 decks
39%synergy
Vizier of Tumbling Sands
40%inclusion2 decks5 decks
39%synergy
Dauntless Dismantler
40%inclusion2 decks5 decks
38%synergy
Kitsa, Otterball Elite
40%inclusion2 decks5 decks
38%synergy
Thrasios, Triton Hero
40%inclusion2 decks5 decks
38%synergy
Biomancer's Familiar
40%inclusion2 decks5 decks
38%synergy
Pippin, Guard of the Citadel
40%inclusion2 decks5 decks
37%synergy
Devoted Druid
40%inclusion2 decks5 decks
37%synergy
Saryth, the Viper's Fang
40%inclusion2 decks5 decks
37%synergy
Kinnan, Bonder Prodigy
40%inclusion2 decks5 decks
36%synergy
Captive Weird
33%inclusion1 decks3 decks
33%synergy
Radha's Firebrand
33%inclusion1 decks3 decks
33%synergy
Crackleburr
33%inclusion1 decks3 decks
33%synergy
Arni Brokenbrow
33%inclusion1 decks3 decks
33%synergy
League Guildmage
33%inclusion1 decks3 decks
33%synergy
Dragonkin Berserker
33%inclusion1 decks3 decks
33%synergy
Ashling the Pilgrim
33%inclusion1 decks3 decks
33%synergy
Figure of Destiny
33%inclusion1 decks3 decks
33%synergy
Herigast, Erupting Nullkite
33%inclusion1 decks3 decks
33%synergy
Calamity, Galloping Inferno
33%inclusion1 decks3 decks
33%synergy
Inferno of the Star Mounts
33%inclusion1 decks3 decks
33%synergy
Asmodeus the Archfiend
33%inclusion1 decks3 decks
33%synergy
Hidetsugu, Devouring Chaos
33%inclusion1 decks3 decks
33%synergy
Jolene, Plundering Pugilist
33%inclusion1 decks3 decks
33%synergy
Lazav, the Multifarious
33%inclusion1 decks3 decks
33%synergy
Necrotic Ooze
33%inclusion1 decks3 decks
33%synergy
Svella, Ice Shaper
33%inclusion1 decks3 decks
32%synergy
The Ancient One
33%inclusion1 decks3 decks
32%synergy
Slimefoot, the Stowaway
33%inclusion1 decks3 decks
32%synergy
Atla Palani, Nest Tender
33%inclusion1 decks3 decks
32%synergy
Hazel's Brewmaster
33%inclusion1 decks3 decks
32%synergy
Saheeli, the Sun's Brilliance
33%inclusion1 decks3 decks
32%synergy
Sheoldred
33%inclusion1 decks3 decks
31%synergy
The Jolly Balloon Man
33%inclusion1 decks3 decks
31%synergy
Ruby, Daring Tracker
33%inclusion1 decks3 decks
30%synergy
Kenrith, the Returned King
33%inclusion1 decks3 decks
30%synergy
Kogla and Yidaro
33%inclusion1 decks3 decks
30%synergy
Chainer, Nightmare Adept
33%inclusion1 decks3 decks
29%synergy
Instants
Swords to Plowshares
60%inclusion3 decks5 decks
-2%synergy
Dovin's Veto
40%inclusion2 decks5 decks
22%synergy
Path to Exile
40%inclusion2 decks5 decks
-7%synergy
Entomb
33%inclusion1 decks3 decks
26%synergy
Deflecting Swat
33%inclusion1 decks3 decks
17%synergy
Forbid
20%inclusion1 decks5 decks
20%synergy
Retraction Helix
20%inclusion1 decks5 decks
19%synergy
Unwanted Remake
20%inclusion1 decks5 decks
19%synergy
Filter Out
20%inclusion1 decks5 decks
19%synergy
Cosmic Rebirth
20%inclusion1 decks5 decks
19%synergy
Momentous Fall
20%inclusion1 decks5 decks
18%synergy
Galadriel's Dismissal
20%inclusion1 decks5 decks
18%synergy
Legolas's Quick Reflexes
20%inclusion1 decks5 decks
18%synergy
Force of Vigor
20%inclusion1 decks5 decks
17%synergy
Flare of Fortitude
20%inclusion1 decks5 decks
16%synergy
Clever Concealment
20%inclusion1 decks5 decks
16%synergy
Silence
20%inclusion1 decks5 decks
14%synergy
Eladamri's Call
20%inclusion1 decks5 decks
11%synergy
Sink into Stupor
20%inclusion1 decks5 decks
10%synergy
Swan Song
20%inclusion1 decks5 decks
3%synergy
Generous Gift
20%inclusion1 decks5 decks
-3%synergy
Sorceries
Will of the Sultai
50%inclusion1 decks2 decks
48%synergy
Split Up
40%inclusion2 decks5 decks
38%synergy
Sevinne's Reclamation
40%inclusion2 decks5 decks
33%synergy
Lively Dirge
33%inclusion1 decks3 decks
32%synergy
Unearth
33%inclusion1 decks3 decks
30%synergy
Grim Tutor
33%inclusion1 decks3 decks
29%synergy
Buried Alive
33%inclusion1 decks3 decks
27%synergy
Diabolic Intent
33%inclusion1 decks3 decks
25%synergy
Faithless Looting
33%inclusion1 decks3 decks
17%synergy
Reanimate
33%inclusion1 decks3 decks
15%synergy
Life's Legacy
20%inclusion1 decks5 decks
18%synergy
Neoform
20%inclusion1 decks5 decks
16%synergy
Sea Gate Restoration
20%inclusion1 decks5 decks
16%synergy
Eldritch Evolution
20%inclusion1 decks5 decks
16%synergy
Bala Ged Recovery
20%inclusion1 decks5 decks
12%synergy
Rampant Growth
20%inclusion1 decks5 decks
-14%synergy
Utility Artifacts
Agatha's Soul Cauldron
60%inclusion3 decks5 decks
59%synergy
Swiftfoot Boots
40%inclusion2 decks5 decks
13%synergy
Heavy Arbalest
20%inclusion1 decks5 decks
20%synergy
Strider Harness
20%inclusion1 decks5 decks
20%synergy
Dermotaxi
20%inclusion1 decks5 decks
20%synergy
Instrument of the Bards
20%inclusion1 decks5 decks
20%synergy
Dragon Throne of Tarkir
20%inclusion1 decks5 decks
20%synergy
Aether Vial
20%inclusion1 decks5 decks
20%synergy
Mirror of Galadriel
20%inclusion1 decks5 decks
20%synergy
Viridian Longbow
20%inclusion1 decks5 decks
20%synergy
Unlicensed Hearse
20%inclusion1 decks5 decks
20%synergy
The Enigma Jewel
20%inclusion1 decks5 decks
19%synergy
Assimilation Aegis
20%inclusion1 decks5 decks
19%synergy
Weatherlight
20%inclusion1 decks5 decks
19%synergy
Haunted Cloak
20%inclusion1 decks5 decks
19%synergy
Sting, the Glinting Dagger
20%inclusion1 decks5 decks
19%synergy
Illusionist's Bracers
20%inclusion1 decks5 decks
19%synergy
Esika's Chariot
20%inclusion1 decks5 decks
19%synergy
Robe of Stars
20%inclusion1 decks5 decks
19%synergy
Halo Fountain
20%inclusion1 decks5 decks
18%synergy
Shorikai, Genesis Engine
20%inclusion1 decks5 decks
18%synergy
Lightning Greaves
20%inclusion1 decks5 decks
-5%synergy
Enchantments
Freed from the Real
60%inclusion3 decks5 decks
58%synergy
Leyline of Abundance
40%inclusion2 decks5 decks
39%synergy
Intruder Alarm
40%inclusion2 decks5 decks
38%synergy
Concordant Crossroads
40%inclusion2 decks5 decks
38%synergy
Training Grounds
40%inclusion2 decks5 decks
37%synergy
Leyline of the Guildpact
33%inclusion1 decks3 decks
18%synergy
Rhythm of the Wild
33%inclusion1 decks3 decks
11%synergy
Psionic Gift
20%inclusion1 decks5 decks
20%synergy
Hermetic Study
20%inclusion1 decks5 decks
20%synergy
Weirding Wood
20%inclusion1 decks5 decks
20%synergy
Leyline Binding
20%inclusion1 decks5 decks
20%synergy
Presence of Gond
20%inclusion1 decks5 decks
20%synergy
In Search of Greatness
20%inclusion1 decks5 decks
20%synergy
Glare of Subdual
20%inclusion1 decks5 decks
19%synergy
Swift Reconfiguration
20%inclusion1 decks5 decks
19%synergy
Quest for Renewal
20%inclusion1 decks5 decks
19%synergy
Pemmin's Aura
20%inclusion1 decks5 decks
19%synergy
Overgrowth
20%inclusion1 decks5 decks
19%synergy
Retreat to Coralhelm
20%inclusion1 decks5 decks
18%synergy
Elven Chorus
20%inclusion1 decks5 decks
17%synergy
Fertile Ground
20%inclusion1 decks5 decks
17%synergy
Cryptolith Rite
20%inclusion1 decks5 decks
16%synergy
Greater Good
20%inclusion1 decks5 decks
15%synergy
Wild Growth
20%inclusion1 decks5 decks
10%synergy
Planeswalkers
Tyvar, Jubilant Brawler
100%inclusion3 decks3 decks
97%synergy
Teferi, Temporal Archmage
20%inclusion1 decks5 decks
19%synergy
Utility Lands
Restless Ridgeline
33%inclusion1 decks3 decks
31%synergy
Restless Fortress
33%inclusion1 decks3 decks
31%synergy
Restless Cottage
33%inclusion1 decks3 decks
30%synergy
Takenuma, Abandoned Mire
33%inclusion1 decks3 decks
24%synergy
Restless Anchorage
20%inclusion1 decks5 decks
18%synergy
Otawara, Soaring City
20%inclusion1 decks5 decks
4%synergy
Boseiju, Who Endures
20%inclusion1 decks5 decks
1%synergy
Mana Artifacts
Fellwar Stone
40%inclusion2 decks5 decks
19%synergy
Arcane Signet
40%inclusion2 decks5 decks
-32%synergy
Sol Ring
40%inclusion2 decks5 decks
-44%synergy
Basalt Monolith
20%inclusion1 decks5 decks
18%synergy
Lotus Petal
20%inclusion1 decks5 decks
13%synergy
Lands
Command Tower
80%inclusion4 decks5 decks
6%synergy
Sacred Foundry
67%inclusion2 decks3 decks
30%synergy
Blood Crypt
67%inclusion2 decks3 decks
29%synergy
Steam Vents
67%inclusion2 decks3 decks
29%synergy
Overgrown Tomb
67%inclusion2 decks3 decks
26%synergy
Stomping Ground
67%inclusion2 decks3 decks
26%synergy
Godless Shrine
67%inclusion2 decks3 decks
26%synergy
Watery Grave
67%inclusion2 decks3 decks
26%synergy
Tranquil Landscape
60%inclusion3 decks5 decks
52%synergy
Windswept Heath
60%inclusion3 decks5 decks
49%synergy
Flooded Strand
60%inclusion3 decks5 decks
49%synergy
Misty Rainforest
60%inclusion3 decks5 decks
48%synergy
Exotic Orchard
60%inclusion3 decks5 decks
24%synergy
Temple Garden
60%inclusion3 decks5 decks
21%synergy
Hallowed Fountain
60%inclusion3 decks5 decks
21%synergy
Breeding Pool
60%inclusion3 decks5 decks
19%synergy
Mana Confluence
40%inclusion2 decks5 decks
33%synergy
City of Brass
40%inclusion2 decks5 decks
32%synergy
Meticulous Archive
40%inclusion2 decks5 decks
32%synergy
Arid Mesa
40%inclusion2 decks5 decks
30%synergy
Marsh Flats
40%inclusion2 decks5 decks
29%synergy
Wooded Foothills
40%inclusion2 decks5 decks
29%synergy
Scalding Tarn
40%inclusion2 decks5 decks
29%synergy
Verdant Catacombs
40%inclusion2 decks5 decks
29%synergy
Hedge Maze
40%inclusion2 decks5 decks
29%synergy
Bloodstained Mire
40%inclusion2 decks5 decks
29%synergy
Polluted Delta
40%inclusion2 decks5 decks
28%synergy
Selesnya Sanctuary
40%inclusion2 decks5 decks
27%synergy
Azorius Chancery
40%inclusion2 decks5 decks
26%synergy
Simic Growth Chamber
40%inclusion2 decks5 decks
22%synergy
Path of Ancestry
40%inclusion2 decks5 decks
18%synergy
Spara's Headquarters
40%inclusion2 decks5 decks
12%synergy
Contaminated Landscape
33%inclusion1 decks3 decks
27%synergy
Sheltering Landscape
33%inclusion1 decks3 decks
26%synergy
Perilous Landscape
33%inclusion1 decks3 decks
26%synergy
Deceptive Landscape
33%inclusion1 decks3 decks
25%synergy
Shattered Landscape
33%inclusion1 decks3 decks
25%synergy
Foreboding Landscape
33%inclusion1 decks3 decks
24%synergy
Bountiful Landscape
33%inclusion1 decks3 decks
24%synergy
Boros Garrison
33%inclusion1 decks3 decks
20%synergy
Gruul Turf
33%inclusion1 decks3 decks
19%synergy
Dimir Aqueduct
33%inclusion1 decks3 decks
18%synergy
Orzhov Basilica
33%inclusion1 decks3 decks
18%synergy
Golgari Rot Farm
33%inclusion1 decks3 decks
16%synergy
Xander's Lounge
33%inclusion1 decks3 decks
9%synergy
Raugrin Triome
33%inclusion1 decks3 decks
9%synergy
Savai Triome
33%inclusion1 decks3 decks
9%synergy
Raffine's Tower
33%inclusion1 decks3 decks
9%synergy
Ziatora's Proving Ground
33%inclusion1 decks3 decks
6%synergy
Indatha Triome
33%inclusion1 decks3 decks
5%synergy