Marvin, Murderous Mimic
Horseshoe Crab
Faeburrow Elder

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield (Marvin without summoning sickness on the battlefield).

   Steps

How does this combo work?
1
Activate Marvin using Faeburrow Elder'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 non-blue mana of colors among permanents you control
Super-Skrull
1.1%inclusion1 decks91 decks
Top Commanders
Tazri, Stalwart Survivor
0.3%inclusion4 decks1.50K decks
Garth One-Eye
0.1%inclusion2 decks3.65K decks
Yuna, Grand Summoner
0.0%inclusion2 decks5.88K decks
Tocasia, Dig Site Mentor
0.2%inclusion2 decks855 decks
Kenrith, the Returned King
0.0%inclusion1 decks20.6K decks
Phelddagrif
0.0%inclusion1 decks2.35K decks
Urtet, Remnant of Memnarch
0.0%inclusion1 decks11.6K decks
Kydele, Chosen of Kruphix // Ravos, Soultender
0.3%inclusion1 decks349 decks
Kellan, the Kid
0.0%inclusion1 decks4.70K decks
New Cards
Smellerbee, Rebel Fighter
33%inclusion1 decks3 decks
33%synergy
Badgermole Cub
29%inclusion2 decks7 decks
23%synergy
Wan Shi Tong, Librarian
14%inclusion1 decks7 decks
9%synergy
Abandoned Air Temple
14%inclusion1 decks7 decks
9%synergy
Agna Qel'a
14%inclusion1 decks7 decks
11%synergy
High Synergy Cards
Zirda, the Dawnwaker
67%inclusion6 decks9 decks
64%synergy
Freed from the Real
63%inclusion10 decks16 decks
60%synergy
Agatha's Soul Cauldron
56%inclusion9 decks16 decks
55%synergy
Bloom Tender
63%inclusion10 decks16 decks
55%synergy
Kinnan, Bonder Prodigy
56%inclusion9 decks16 decks
52%synergy
Thousand-Year Elixir
44%inclusion7 decks16 decks
42%synergy
Kiora's Follower
44%inclusion7 decks16 decks
39%synergy
Tyvar, Jubilant Brawler
40%inclusion4 decks10 decks
37%synergy
Biomancer's Familiar
38%inclusion6 decks16 decks
35%synergy
Birds of Paradise
63%inclusion10 decks16 decks
35%synergy
Top Cards
Ignoble Hierarch
44%inclusion4 decks9 decks
20%synergy
Swords to Plowshares
44%inclusion7 decks16 decks
-18%synergy
Deathrite Shaman
40%inclusion4 decks10 decks
29%synergy
Devoted Druid
38%inclusion6 decks16 decks
35%synergy
Enduring Vitality
38%inclusion6 decks16 decks
31%synergy
Noble Hierarch
38%inclusion6 decks16 decks
22%synergy
Path to Exile
38%inclusion6 decks16 decks
-10%synergy
Knacksaw Clique
31%inclusion5 decks16 decks
31%synergy
Pemmin's Aura
31%inclusion5 decks16 decks
30%synergy
Ioreth of the Healing House
31%inclusion5 decks16 decks
30%synergy
Game Changers
Demonic Tutor
40%inclusion4 decks10 decks
20%synergy
Worldly Tutor
38%inclusion6 decks16 decks
25%synergy
Seedborn Muse
31%inclusion5 decks16 decks
23%synergy
Enlightened Tutor
25%inclusion4 decks16 decks
10%synergy
Rhystic Study
25%inclusion4 decks16 decks
1%synergy
Gaea's Cradle
19%inclusion3 decks16 decks
13%synergy
Crop Rotation
19%inclusion3 decks16 decks
9%synergy
Force of Will
19%inclusion3 decks16 decks
9%synergy
Teferi's Protection
19%inclusion3 decks16 decks
2%synergy
Cyclonic Rift
19%inclusion3 decks16 decks
-4%synergy
Creatures
Dynaheir, Invoker Adept
33%inclusion3 decks9 decks
33%synergy
Agatha of the Vile Cauldron
33%inclusion3 decks9 decks
32%synergy
Thrasios, Triton Hero
31%inclusion5 decks16 decks
29%synergy
Walking Ballista
31%inclusion5 decks16 decks
29%synergy
Necrotic Ooze
30%inclusion3 decks10 decks
29%synergy
Pili-Pala
25%inclusion4 decks16 decks
25%synergy
Arcanis the Omnipotent
25%inclusion4 decks16 decks
24%synergy
Incubation Druid
25%inclusion4 decks16 decks
20%synergy
Loran of the Third Path
25%inclusion4 decks16 decks
18%synergy
Delighted Halfling
25%inclusion4 decks16 decks
13%synergy
Puresight Merrow
19%inclusion3 decks16 decks
19%synergy
Orochi Leafcaller
19%inclusion3 decks16 decks
19%synergy
Order of Whiteclay
19%inclusion3 decks16 decks
19%synergy
Ley Weaver
19%inclusion3 decks16 decks
19%synergy
Channeler Initiate
19%inclusion3 decks16 decks
19%synergy
Selvala, Eager Trailblazer
19%inclusion3 decks16 decks
18%synergy
Aphetto Alchemist
19%inclusion3 decks16 decks
18%synergy
Merfolk Looter
19%inclusion3 decks16 decks
18%synergy
Vizier of Tumbling Sands
19%inclusion3 decks16 decks
18%synergy
Emiel the Blessed
19%inclusion3 decks16 decks
16%synergy
Urza, Lord High Artificer
19%inclusion3 decks16 decks
16%synergy
Selvala, Explorer Returned
19%inclusion3 decks16 decks
15%synergy
Derevi, Empyrial Tactician
19%inclusion3 decks16 decks
15%synergy
Ranger-Captain of Eos
19%inclusion3 decks16 decks
15%synergy
Displacer Kitten
19%inclusion3 decks16 decks
14%synergy
Mother of Runes
19%inclusion3 decks16 decks
13%synergy
Faerie Mastermind
19%inclusion3 decks16 decks
12%synergy
Kami of Whispered Hopes
19%inclusion3 decks16 decks
12%synergy
Eternal Witness
19%inclusion3 decks16 decks
1%synergy
Tui and La, Moon and Ocean
14%inclusion1 decks7 decks
14%synergy
Water Tribe Rallier
14%inclusion1 decks7 decks
14%synergy
Katara, Bending Prodigy
14%inclusion1 decks7 decks
13%synergy
Instants
Eladamri's Call
25%inclusion4 decks16 decks
16%synergy
Legolas's Quick Reflexes
19%inclusion3 decks16 decks
16%synergy
Clever Concealment
19%inclusion3 decks16 decks
14%synergy
Silence
19%inclusion3 decks16 decks
12%synergy
Sorceries
Reanimate
30%inclusion3 decks10 decks
11%synergy
Farseek
25%inclusion4 decks16 decks
-11%synergy
Sylvan Tutor
19%inclusion3 decks16 decks
18%synergy
Split Up
19%inclusion3 decks16 decks
17%synergy
Tempt with Discovery
19%inclusion3 decks16 decks
15%synergy
Sevinne's Reclamation
19%inclusion3 decks16 decks
12%synergy
Finale of Devastation
19%inclusion3 decks16 decks
11%synergy
Nature's Lore
19%inclusion3 decks16 decks
-13%synergy
Utility Artifacts
Lightning Greaves
25%inclusion4 decks16 decks
0%synergy
Amulet of Vigor
19%inclusion3 decks16 decks
18%synergy
Swiftfoot Boots
19%inclusion3 decks16 decks
-9%synergy
Planetarium of Wan Shi Tong
14%inclusion1 decks7 decks
13%synergy
Enchantments
Training Grounds
31%inclusion5 decks16 decks
28%synergy
Cryptolith Rite
31%inclusion5 decks16 decks
28%synergy
Quest for Renewal
25%inclusion4 decks16 decks
24%synergy
Leyline of Abundance
25%inclusion4 decks16 decks
24%synergy
Intruder Alarm
25%inclusion4 decks16 decks
23%synergy
Wild Growth
25%inclusion4 decks16 decks
15%synergy
Utility Lands
Otawara, Soaring City
31%inclusion5 decks16 decks
15%synergy
Boseiju, Who Endures
31%inclusion5 decks16 decks
12%synergy
Ba Sing Se
14%inclusion1 decks7 decks
8%synergy
Mana Artifacts
Arcane Signet
75%inclusion12 decks16 decks
3%synergy
Sol Ring
69%inclusion11 decks16 decks
-15%synergy
Fellwar Stone
31%inclusion5 decks16 decks
11%synergy
Paradise Mantle
19%inclusion3 decks16 decks
18%synergy
Basalt Monolith
19%inclusion3 decks16 decks
16%synergy
Lotus Petal
19%inclusion3 decks16 decks
12%synergy
Chromatic Lantern
19%inclusion3 decks16 decks
10%synergy
Lands
Command Tower
100%inclusion16 decks16 decks
26%synergy
Flooded Strand
63%inclusion10 decks16 decks
51%synergy
Exotic Orchard
63%inclusion10 decks16 decks
26%synergy
Temple Garden
63%inclusion10 decks16 decks
24%synergy
Hallowed Fountain
63%inclusion10 decks16 decks
23%synergy
Godless Shrine
60%inclusion6 decks10 decks
19%synergy
Windswept Heath
56%inclusion9 decks16 decks
45%synergy
Misty Rainforest
56%inclusion9 decks16 decks
45%synergy
Breeding Pool
56%inclusion9 decks16 decks
15%synergy
Stomping Ground
56%inclusion5 decks9 decks
15%synergy
Overgrown Tomb
50%inclusion5 decks10 decks
10%synergy
Watery Grave
50%inclusion5 decks10 decks
9%synergy
Taiga
44%inclusion4 decks9 decks
32%synergy
Badlands
44%inclusion4 decks9 decks
31%synergy
Volcanic Island
44%inclusion4 decks9 decks
31%synergy
Sacred Foundry
44%inclusion4 decks9 decks
8%synergy
Blood Crypt
44%inclusion4 decks9 decks
7%synergy
Steam Vents
44%inclusion4 decks9 decks
7%synergy
Marsh Flats
44%inclusion7 decks16 decks
33%synergy
Wooded Foothills
44%inclusion7 decks16 decks
33%synergy
Scalding Tarn
44%inclusion7 decks16 decks
33%synergy
Verdant Catacombs
44%inclusion7 decks16 decks
33%synergy
Polluted Delta
44%inclusion7 decks16 decks
32%synergy
Savannah
44%inclusion7 decks16 decks
31%synergy
Tundra
44%inclusion7 decks16 decks
30%synergy
Tropical Island
44%inclusion7 decks16 decks
30%synergy
Bayou
40%inclusion4 decks10 decks
27%synergy
Scrubland
40%inclusion4 decks10 decks
26%synergy
Underground Sea
40%inclusion4 decks10 decks
25%synergy
Plateau
33%inclusion3 decks9 decks
21%synergy
Arid Mesa
31%inclusion5 decks16 decks
21%synergy
Bloodstained Mire
31%inclusion5 decks16 decks
20%synergy
Mana Confluence
25%inclusion4 decks16 decks
18%synergy
City of Brass
25%inclusion4 decks16 decks
18%synergy
Tranquil Landscape
25%inclusion4 decks16 decks
17%synergy
Path of Ancestry
25%inclusion4 decks16 decks
3%synergy
Seaside Citadel
25%inclusion4 decks16 decks
-2%synergy
Krosan Verge
19%inclusion3 decks16 decks
17%synergy
Talon Gates of Madara
19%inclusion3 decks16 decks
16%synergy
Temple of Mystery
19%inclusion3 decks16 decks
2%synergy
Evolving Wilds
19%inclusion3 decks16 decks
-2%synergy
Prairie Stream
19%inclusion3 decks16 decks
-15%synergy
North Pole Gates
14%inclusion1 decks7 decks
12%synergy
Meditation Pools
14%inclusion1 decks7 decks
12%synergy
Kyoshi Village
14%inclusion1 decks7 decks
12%synergy