Marvin, Murderous Mimic
Ley Weaver
Horseshoe Crab

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield (Marvin without summoning sickness on the battlefield).
You control at least two lands that can tap to produce at least 1.

   Steps

How does this combo work?
1
Activate Marvin using Ley Weaver's ability by tapping it, untapping two lands you control.
2
Activate the two lands by tapping them, adding at least 1.
3
Activate Marvin using Horseshoe Crab's ability by paying , untapping it.
4
Repeat.

   Results

What do I get from this combo?
Infinite mana lands you control can produce
Infinite untap of lands you control
Super-Skrull
0.6%inclusion1 decks171 decks
Top Commanders
Experiment Kraj
6.9%inclusion76 decks1.10K decks
Muldrotha, the Gravetide
0.0%inclusion2 decks19.6K decks
Rashmi and Ragavan
0.0%inclusion1 decks3.42K decks
Tevesh Szat, Doom of Fools // Thrasios, Triton Hero
0.0%inclusion1 decks2.10K decks
Yuna, Grand Summoner
0.0%inclusion1 decks7.43K decks
Kydele, Chosen of Kruphix // Ravos, Soultender
0.3%inclusion1 decks397 decks
Tazri, Stalwart Survivor
0.1%inclusion1 decks1.71K decks
New Cards
Twilight Diviner
100%inclusion1 decks1 decks
98%synergy
Sodden Verdure
15%inclusion3 decks20 decks
7%synergy
Formidable Speaker
8.3%inclusion3 decks36 decks
5%synergy
Transdimensional Bovine
6.7%inclusion1 decks15 decks
6%synergy
Rain-Slicked Copse
5.0%inclusion1 decks20 decks
1%synergy
High Synergy Cards
Faeburrow Elder
100%inclusion4 decks4 decks
88%synergy
Incubation Druid
89%inclusion75 decks84 decks
85%synergy
Simic Ragworm
83%inclusion70 decks84 decks
83%synergy
Necrotic Ooze
83%inclusion5 decks6 decks
83%synergy
Pili-Pala
82%inclusion69 decks84 decks
82%synergy
Kami of Whispered Hopes
77%inclusion65 decks84 decks
71%synergy
Argothian Elder
70%inclusion59 decks84 decks
70%synergy
Gyre Engineer
69%inclusion58 decks84 decks
68%synergy
Vigean Graftmage
63%inclusion53 decks84 decks
63%synergy
Arcanis the Omnipotent
62%inclusion52 decks84 decks
61%synergy
Top Cards
Master Biomancer
63%inclusion53 decks84 decks
61%synergy
Plaxcaster Frogling
60%inclusion50 decks84 decks
58%synergy
Fathom Mage
58%inclusion49 decks84 decks
54%synergy
Gilder Bairn
57%inclusion48 decks84 decks
57%synergy
Inspiring Call
57%inclusion48 decks84 decks
49%synergy
Simic Ascendancy
56%inclusion47 decks84 decks
51%synergy
Freed from the Real
54%inclusion45 decks84 decks
52%synergy
Kiora's Follower
54%inclusion45 decks84 decks
49%synergy
Krosan Restorer
52%inclusion44 decks84 decks
52%synergy
Knacksaw Clique
51%inclusion43 decks84 decks
51%synergy
Game Changers
Seedborn Muse
27%inclusion23 decks84 decks
19%synergy
Cyclonic Rift
21%inclusion18 decks84 decks
-1%synergy
Worldly Tutor
17%inclusion14 decks84 decks
5%synergy
Fierce Guardianship
11%inclusion9 decks84 decks
-7%synergy
Rhystic Study
11%inclusion9 decks84 decks
-13%synergy
The One Ring
8.3%inclusion7 decks84 decks
0%synergy
Force of Will
6.0%inclusion5 decks84 decks
-4%synergy
Creatures
Forgotten Ancient
48%inclusion40 decks84 decks
41%synergy
Devoted Druid
46%inclusion39 decks84 decks
43%synergy
Gyre Sage
46%inclusion39 decks84 decks
43%synergy
Farmstead Gleaner
45%inclusion38 decks84 decks
45%synergy
Morphling
44%inclusion37 decks84 decks
44%synergy
Biomancer's Familiar
42%inclusion35 decks84 decks
39%synergy
Ioreth of the Healing House
39%inclusion33 decks84 decks
38%synergy
Viridian Joiner
37%inclusion31 decks84 decks
36%synergy
Walking Ballista
37%inclusion31 decks84 decks
34%synergy
Lore Weaver
36%inclusion30 decks84 decks
36%synergy
Ilysian Caryatid
36%inclusion30 decks84 decks
34%synergy
Zameck Guildmage
35%inclusion29 decks84 decks
34%synergy
Murkfiend Liege
35%inclusion29 decks84 decks
31%synergy
Sage of Hours
33%inclusion28 decks84 decks
33%synergy
Evolution Witness
33%inclusion28 decks84 decks
30%synergy
Triskelion
32%inclusion27 decks84 decks
32%synergy
Rishkar, Peema Renegade
32%inclusion27 decks84 decks
28%synergy
Fertilid
31%inclusion26 decks84 decks
30%synergy
Fanatic of Rhonas
31%inclusion26 decks84 decks
25%synergy
Quicksilver Elemental
30%inclusion25 decks84 decks
29%synergy
Cytoplast Manipulator
26%inclusion22 decks84 decks
26%synergy
Birds of Paradise
26%inclusion22 decks84 decks
-1%synergy
Leech Bonder
25%inclusion21 decks84 decks
25%synergy
Renata, Called to the Hunt
25%inclusion21 decks84 decks
24%synergy
Archivist
24%inclusion20 decks84 decks
24%synergy
Momir Vig, Simic Visionary
24%inclusion20 decks84 decks
23%synergy
Vorel of the Hull Clade
24%inclusion20 decks84 decks
21%synergy
Thornling
23%inclusion19 decks84 decks
23%synergy
Simic Manipulator
23%inclusion19 decks84 decks
22%synergy
Herald of Secret Streams
21%inclusion18 decks84 decks
19%synergy
Experiment One
20%inclusion17 decks84 decks
20%synergy
Karametra's Acolyte
20%inclusion17 decks84 decks
19%synergy
Towashi Guide-Bot
19%inclusion16 decks84 decks
19%synergy
Kinnan, Bonder Prodigy
19%inclusion16 decks84 decks
15%synergy
Orochi Leafcaller
18%inclusion15 decks84 decks
18%synergy
Marwyn, the Nurturer
18%inclusion15 decks84 decks
15%synergy
Heronblade Elite
17%inclusion14 decks84 decks
16%synergy
Scavenging Ooze
17%inclusion14 decks84 decks
14%synergy
Selvala, Heart of the Wilds
17%inclusion14 decks84 decks
11%synergy
Bloom Tender
17%inclusion14 decks84 decks
9%synergy
Soliton
15%inclusion13 decks84 decks
15%synergy
Biophagus
15%inclusion13 decks84 decks
14%synergy
Llanowar Elves
15%inclusion13 decks84 decks
-5%synergy
Saryth, the Viper's Fang
14%inclusion12 decks84 decks
11%synergy
Glen Elendra Archmage
13%inclusion11 decks84 decks
11%synergy
Defiler of Vigor
13%inclusion11 decks84 decks
11%synergy
Bristly Bill, Spine Sower
13%inclusion11 decks84 decks
10%synergy
Badgermole Cub
13%inclusion4 decks31 decks
8%synergy
Prodigal Sorcerer
12%inclusion10 decks84 decks
12%synergy
Voyaging Satyr
12%inclusion10 decks84 decks
12%synergy
Instants
Counterspell
44%inclusion37 decks84 decks
2%synergy
Growth Spiral
35%inclusion29 decks84 decks
14%synergy
Heroic Intervention
31%inclusion26 decks84 decks
1%synergy
Beast Within
31%inclusion26 decks84 decks
-3%synergy
Plasm Capture
27%inclusion23 decks84 decks
26%synergy
Voidslime
26%inclusion22 decks84 decks
24%synergy
Negate
24%inclusion20 decks84 decks
3%synergy
Repulsive Mutation
23%inclusion19 decks84 decks
20%synergy
Rapid Hybridization
21%inclusion18 decks84 decks
12%synergy
An Offer You Can't Refuse
20%inclusion17 decks84 decks
-5%synergy
Planar Genesis
19%inclusion16 decks84 decks
14%synergy
Arcane Denial
19%inclusion16 decks84 decks
-1%synergy
Simic Charm
15%inclusion13 decks84 decks
13%synergy
Pongify
15%inclusion13 decks84 decks
4%synergy
Mutational Advantage
14%inclusion12 decks84 decks
11%synergy
Chord of Calling
14%inclusion12 decks84 decks
9%synergy
Reality Shift
14%inclusion12 decks84 decks
6%synergy
Silkguard
13%inclusion11 decks84 decks
12%synergy
Legolas's Quick Reflexes
13%inclusion11 decks84 decks
11%synergy
Swan Song
13%inclusion11 decks84 decks
-5%synergy
Shared Summons
11%inclusion9 decks84 decks
10%synergy
Gaea's Gift
11%inclusion9 decks84 decks
8%synergy
Snakeskin Veil
11%inclusion9 decks84 decks
5%synergy
Mana Drain
11%inclusion9 decks84 decks
-4%synergy
Vastwood Fortification
10%inclusion8 decks84 decks
9%synergy
Blue Sun's Zenith
10%inclusion8 decks84 decks
8%synergy
Muddle the Mixture
10%inclusion8 decks84 decks
5%synergy
Brainstorm
10%inclusion8 decks84 decks
-9%synergy
Summoner's Pact
8.3%inclusion7 decks84 decks
7%synergy
Ripples of Potential
7.1%inclusion6 decks84 decks
4%synergy
Dramatic Reversal
7.1%inclusion6 decks84 decks
3%synergy
Krosan Grip
7.1%inclusion6 decks84 decks
2%synergy
Essence Capture
6.0%inclusion5 decks84 decks
5%synergy
Stubborn Denial
6.0%inclusion5 decks84 decks
4%synergy
Fact or Fiction
6.0%inclusion5 decks84 decks
2%synergy
Nature's Claim
6.0%inclusion5 decks84 decks
-1%synergy
Sink into Stupor
6.0%inclusion5 decks84 decks
-4%synergy
Sorceries
Wave Goodbye
30%inclusion25 decks84 decks
28%synergy
Cultivate
29%inclusion24 decks84 decks
-14%synergy
Kodama's Reach
21%inclusion18 decks84 decks
-5%synergy
Nature's Lore
20%inclusion17 decks84 decks
-11%synergy
Rampant Growth
20%inclusion17 decks84 decks
-13%synergy
Neoform
19%inclusion16 decks84 decks
15%synergy
Three Visits
18%inclusion15 decks84 decks
-6%synergy
Green Sun's Zenith
17%inclusion14 decks84 decks
12%synergy
Bala Ged Recovery
15%inclusion13 decks84 decks
8%synergy
Farseek
13%inclusion11 decks84 decks
-23%synergy
Urban Evolution
10%inclusion8 decks84 decks
6%synergy
Rishkar's Expertise
10%inclusion8 decks84 decks
0%synergy
Nature's Rhythm
8.3%inclusion5 decks60 decks
4%synergy
Skyshroud Claim
8.3%inclusion7 decks84 decks
0%synergy
Uncage the Menagerie
7.1%inclusion6 decks84 decks
7%synergy
Unnatural Restoration
7.1%inclusion6 decks84 decks
5%synergy
Curse of the Swine
7.1%inclusion6 decks84 decks
4%synergy
Finale of Devastation
7.1%inclusion6 decks84 decks
0%synergy
Harmonize
7.1%inclusion6 decks84 decks
-1%synergy
Utility Artifacts
Swiftfoot Boots
48%inclusion40 decks84 decks
20%synergy
Thousand-Year Elixir
44%inclusion37 decks84 decks
42%synergy
Illusionist's Bracers
36%inclusion30 decks84 decks
35%synergy
Agatha's Soul Cauldron
33%inclusion28 decks84 decks
32%synergy
Umbral Mantle
24%inclusion20 decks84 decks
23%synergy
Lightning Greaves
24%inclusion20 decks84 decks
-1%synergy
Staff of Domination
21%inclusion18 decks84 decks
20%synergy
Ozolith, the Shattered Spire
15%inclusion13 decks84 decks
11%synergy
The Great Henge
15%inclusion13 decks84 decks
6%synergy
Heartstone
12%inclusion10 decks84 decks
11%synergy
The Ozolith
8.3%inclusion7 decks84 decks
5%synergy
Rings of Brighthearth
6.0%inclusion5 decks84 decks
5%synergy
Enchantments
Pemmin's Aura
43%inclusion36 decks84 decks
42%synergy
Hardened Scales
37%inclusion31 decks84 decks
27%synergy
Training Grounds
33%inclusion28 decks84 decks
30%synergy
Master Chef
21%inclusion18 decks84 decks
20%synergy
Wild Growth
21%inclusion18 decks84 decks
11%synergy
Innkeeper's Talent
20%inclusion17 decks84 decks
16%synergy
Branching Evolution
20%inclusion17 decks84 decks
14%synergy
Terrasymbiosis
20%inclusion10 decks50 decks
15%synergy
Utopia Sprawl
17%inclusion14 decks84 decks
9%synergy
Primal Empathy
14%inclusion12 decks84 decks
13%synergy
Leyline of Abundance
14%inclusion12 decks84 decks
13%synergy
Guardian Project
14%inclusion12 decks84 decks
6%synergy
Bred for the Hunt
13%inclusion11 decks84 decks
10%synergy
Fertile Ground
13%inclusion11 decks84 decks
10%synergy
New Horizons
12%inclusion10 decks84 decks
11%synergy
Helix Pinnacle
11%inclusion9 decks84 decks
10%synergy
Sylvan Library
11%inclusion9 decks84 decks
2%synergy
Hadana's Climb
10%inclusion8 decks84 decks
8%synergy
Mystic Remora
10%inclusion8 decks84 decks
-6%synergy
Dawn's Reflection
8.3%inclusion7 decks84 decks
8%synergy
Cryptolith Rite
8.3%inclusion7 decks84 decks
5%synergy
Kenrith's Transformation
8.3%inclusion7 decks84 decks
4%synergy
Tribute to the World Tree
8.3%inclusion7 decks84 decks
3%synergy
Communal Brewing
7.1%inclusion6 decks84 decks
6%synergy
Overgrowth
7.1%inclusion6 decks84 decks
6%synergy
Court of Garenbrig
7.1%inclusion6 decks84 decks
5%synergy
Asceticism
7.1%inclusion6 decks84 decks
5%synergy
Dismiss into Dream
6.0%inclusion5 decks84 decks
6%synergy
Market Festival
6.0%inclusion5 decks84 decks
6%synergy
Quest for Renewal
6.0%inclusion5 decks84 decks
5%synergy
Mana Reflection
6.0%inclusion5 decks84 decks
4%synergy
Concordant Crossroads
6.0%inclusion5 decks84 decks
4%synergy
Wizard Class
6.0%inclusion5 decks84 decks
2%synergy
Planeswalkers
Jiang Yanggu, Wildcrafter
7.1%inclusion6 decks84 decks
7%synergy
Utility Lands
Oran-Rief, the Vastwood
54%inclusion45 decks84 decks
50%synergy
Takenuma, Abandoned Mire
50%inclusion3 decks6 decks
41%synergy
Novijen, Heart of Progress
45%inclusion38 decks84 decks
44%synergy
Llanowar Reborn
45%inclusion38 decks84 decks
44%synergy
Alchemist's Refuge
33%inclusion28 decks84 decks
27%synergy
Minamo, School at Water's Edge
25%inclusion21 decks84 decks
20%synergy
Reliquary Tower
24%inclusion20 decks84 decks
-6%synergy
Boseiju, Who Endures
20%inclusion17 decks84 decks
2%synergy
Karn's Bastion
19%inclusion16 decks84 decks
14%synergy
Otawara, Soaring City
15%inclusion13 decks84 decks
-1%synergy
Yavimaya, Cradle of Growth
12%inclusion10 decks84 decks
3%synergy
Mistrise Village
11%inclusion7 decks61 decks
4%synergy
Lumbering Falls
11%inclusion9 decks84 decks
9%synergy
Temple of the False God
11%inclusion9 decks84 decks
2%synergy
Rogue's Passage
11%inclusion9 decks84 decks
-10%synergy
Nykthos, Shrine to Nyx
10%inclusion8 decks84 decks
4%synergy
Lotus Field
8.3%inclusion7 decks84 decks
7%synergy
Maze of Ith
8.3%inclusion7 decks84 decks
6%synergy
Tyrite Sanctum
7.1%inclusion6 decks84 decks
6%synergy
Nesting Grounds
7.1%inclusion6 decks84 decks
5%synergy
Coral Atoll
6.0%inclusion5 decks84 decks
5%synergy
Halimar Depths
6.0%inclusion5 decks84 decks
3%synergy
Command Beacon
6.0%inclusion5 decks84 decks
1%synergy
Shifting Woodland
6.0%inclusion5 decks84 decks
-1%synergy
Mosswort Bridge
6.0%inclusion5 decks84 decks
-4%synergy
Mana Artifacts
Sol Ring
69%inclusion58 decks84 decks
-15%synergy
Arcane Signet
49%inclusion41 decks84 decks
-23%synergy
Simic Signet
26%inclusion22 decks84 decks
15%synergy
Talisman of Curiosity
15%inclusion13 decks84 decks
3%synergy
Basalt Monolith
10%inclusion8 decks84 decks
7%synergy
Thought Vessel
7.1%inclusion6 decks84 decks
-10%synergy
Chromatic Lantern
6.0%inclusion5 decks84 decks
-3%synergy
Fellwar Stone
6.0%inclusion5 decks84 decks
-14%synergy
Lands
Command Tower
85%inclusion71 decks84 decks
10%synergy
Temple Garden
75%inclusion3 decks4 decks
36%synergy
Hallowed Fountain
75%inclusion3 decks4 decks
35%synergy
Golgari Rot Farm
67%inclusion4 decks6 decks
50%synergy
Overgrown Tomb
67%inclusion4 decks6 decks
26%synergy
Simic Growth Chamber
65%inclusion55 decks84 decks
48%synergy
Yavimaya Coast
60%inclusion50 decks84 decks
33%synergy
Hinterland Harbor
55%inclusion46 decks84 decks
21%synergy
Breeding Pool
54%inclusion45 decks84 decks
12%synergy
Underground Mortuary
50%inclusion3 decks6 decks
37%synergy
Woodland Cemetery
50%inclusion3 decks6 decks
18%synergy
Sunken Hollow
50%inclusion3 decks6 decks
16%synergy
Flooded Grove
43%inclusion36 decks84 decks
27%synergy
Rejuvenating Springs
43%inclusion36 decks84 decks
17%synergy
Dreamroot Cascade
38%inclusion32 decks84 decks
17%synergy
Misty Rainforest
37%inclusion31 decks84 decks
25%synergy
Temple of Mystery
35%inclusion29 decks84 decks
18%synergy
Vineglimmer Snarl
33%inclusion28 decks84 decks
23%synergy
Overflowing Basin
29%inclusion24 decks84 decks
20%synergy
Exotic Orchard
26%inclusion22 decks84 decks
-10%synergy
Hedge Maze
25%inclusion21 decks84 decks
14%synergy
Barkchannel Pathway
23%inclusion19 decks84 decks
16%synergy
Evolving Wilds
21%inclusion18 decks84 decks
1%synergy
Willowrush Verge
21%inclusion15 decks71 decks
14%synergy
Waterlogged Grove
20%inclusion17 decks84 decks
14%synergy
Simic Guildgate
19%inclusion16 decks84 decks
14%synergy
Tangled Islet
18%inclusion15 decks84 decks
12%synergy
Thornwood Falls
17%inclusion14 decks84 decks
10%synergy
Tropical Island
17%inclusion14 decks84 decks
2%synergy
Terramorphic Expanse
17%inclusion14 decks84 decks
2%synergy
Botanical Sanctum
11%inclusion9 decks84 decks
6%synergy
Verdant Catacombs
10%inclusion8 decks84 decks
-1%synergy
Myriad Landscape
10%inclusion8 decks84 decks
-6%synergy
Path of Ancestry
10%inclusion8 decks84 decks
-13%synergy
Woodland Stream
8.3%inclusion7 decks84 decks
7%synergy
Windswept Heath
8.3%inclusion7 decks84 decks
-3%synergy
Flooded Strand
8.3%inclusion7 decks84 decks
-3%synergy
Reflecting Pool
6.0%inclusion5 decks84 decks
1%synergy
Wooded Foothills
6.0%inclusion5 decks84 decks
-5%synergy
Polluted Delta
6.0%inclusion5 decks84 decks
-6%synergy