Marvin, Murderous Mimic
Gyre Engineer
Horseshoe Crab

  Played with this combo

   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 Gyre Engineer's ability by tapping it, adding .
2
Activate Marvin using Horseshoe Crab's ability by paying , untapping it.
3
Repeat.

   Results

What do I get from this combo?
Infinite green mana

  Combo Metadata

305
DECKS
0.02%
OF 1695204 ELIGIBLE DECKS
Rank 7604
MOST PLAYED OF 50388 COMBOS

{ }  Commander Bracket Information

In which Commander Bracket(s) am I allowed to play this combo?
1-2

Exhibition and Core

(no 2-card combos)
Any combos that require three or more cards are allowed
3

Upgraded

(no early game 2-card combos)
Any combos that require 3 or more cards are allowed
4-5

Optimized and CEDH

(all combos are allowed)
All combos are allowed.
Top Commanders
New Cards
High Synergy Cards
Top Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Experiment Kraj
25%inclusion290 decks1.17K decks
Kinnan, Bonder Prodigy
0.0%inclusion7 decks16.9K decks
Momir Vig, Simic Visionary
0.2%inclusion3 decks1.56K decks
Vannifar, Evolved Enigma
0.1%inclusion2 decks2.28K decks
Zimone, Paradox Sculptor
0.0%inclusion1 decks3.42K decks
Kenrith, the Returned King
0.0%inclusion1 decks25.4K decks
Kellan, the Kid
0.0%inclusion1 decks5.92K decks
New Cards
Germination Practicum
13%inclusion1 decks8 decks
11%synergy
Mona Lisa, Science Geek
6.7%inclusion3 decks45 decks
5%synergy
Turbulent Wilderness
6.7%inclusion1 decks15 decks
3%synergy
Quandrix Charm
6.3%inclusion1 decks16 decks
4%synergy
Transdimensional Bovine
3.2%inclusion2 decks63 decks
3%synergy
High Synergy Cards
Incubation Druid
92%inclusion281 decks305 decks
88%synergy
Simic Ragworm
81%inclusion246 decks305 decks
81%synergy
Kami of Whispered Hopes
85%inclusion260 decks305 decks
79%synergy
Pili-Pala
78%inclusion239 decks305 decks
78%synergy
Master Biomancer
80%inclusion245 decks305 decks
78%synergy
Arcanis the Omnipotent
73%inclusion222 decks305 decks
72%synergy
Vigean Graftmage
70%inclusion214 decks305 decks
70%synergy
Fathom Mage
74%inclusion226 decks305 decks
70%synergy
Gyre Sage
73%inclusion224 decks305 decks
70%synergy
Gilder Bairn
69%inclusion211 decks305 decks
69%synergy
Top Cards
Simic Ascendancy
74%inclusion225 decks305 decks
68%synergy
Inspiring Call
71%inclusion217 decks305 decks
63%synergy
Forgotten Ancient
70%inclusion213 decks305 decks
63%synergy
Plaxcaster Frogling
69%inclusion209 decks305 decks
67%synergy
Kiora's Follower
67%inclusion204 decks305 decks
62%synergy
Counterspell
64%inclusion196 decks305 decks
23%synergy
Hardened Scales
63%inclusion192 decks305 decks
53%synergy
Freed from the Real
62%inclusion189 decks305 decks
60%synergy
Murkfiend Liege
62%inclusion188 decks305 decks
59%synergy
Vorel of the Hull Clade
55%inclusion169 decks305 decks
53%synergy
Game Changers
Seedborn Muse
35%inclusion107 decks305 decks
27%synergy
Cyclonic Rift
24%inclusion72 decks305 decks
2%synergy
Worldly Tutor
19%inclusion58 decks305 decks
7%synergy
Rhystic Study
14%inclusion43 decks305 decks
-9%synergy
Fierce Guardianship
11%inclusion34 decks305 decks
-6%synergy
Creatures
Biomancer's Familiar
55%inclusion168 decks305 decks
53%synergy
Zameck Guildmage
54%inclusion166 decks305 decks
54%synergy
Herald of Secret Streams
54%inclusion164 decks305 decks
51%synergy
Knacksaw Clique
53%inclusion163 decks305 decks
53%synergy
Viridian Joiner
51%inclusion156 decks305 decks
51%synergy
Rishkar, Peema Renegade
50%inclusion153 decks305 decks
46%synergy
Fertilid
48%inclusion145 decks305 decks
46%synergy
Sage of Hours
46%inclusion139 decks305 decks
45%synergy
Ioreth of the Healing House
43%inclusion130 decks305 decks
41%synergy
Evolution Witness
42%inclusion127 decks305 decks
38%synergy
Simic Manipulator
39%inclusion119 decks305 decks
39%synergy
Cytoplast Manipulator
39%inclusion118 decks305 decks
39%synergy
Devoted Druid
38%inclusion115 decks305 decks
35%synergy
Thornling
37%inclusion112 decks305 decks
37%synergy
Triskelion
36%inclusion110 decks305 decks
36%synergy
Krosan Restorer
35%inclusion106 decks305 decks
35%synergy
Farmstead Gleaner
34%inclusion105 decks305 decks
34%synergy
Argothian Elder
33%inclusion102 decks305 decks
33%synergy
Experiment One
32%inclusion97 decks305 decks
32%synergy
Ilysian Caryatid
32%inclusion97 decks305 decks
30%synergy
Renata, Called to the Hunt
31%inclusion96 decks305 decks
30%synergy
Walking Ballista
31%inclusion94 decks305 decks
28%synergy
Morphling
30%inclusion93 decks305 decks
30%synergy
Fanatic of Rhonas
30%inclusion92 decks305 decks
24%synergy
Birds of Paradise
28%inclusion86 decks305 decks
1%synergy
Leech Bonder
24%inclusion74 decks305 decks
24%synergy
Kinnan, Bonder Prodigy
23%inclusion69 decks305 decks
18%synergy
Llanowar Elves
22%inclusion68 decks305 decks
2%synergy
Momir Vig, Simic Visionary
21%inclusion64 decks305 decks
21%synergy
Ley Weaver
20%inclusion60 decks305 decks
20%synergy
Quicksilver Elemental
19%inclusion59 decks305 decks
19%synergy
Scavenging Ooze
19%inclusion57 decks305 decks
16%synergy
Evolution Sage
18%inclusion56 decks305 decks
12%synergy
Bristly Bill, Spine Sower
18%inclusion54 decks305 decks
14%synergy
Zimone, Paradox Sculptor
17%inclusion48 decks285 decks
15%synergy
Archivist
14%inclusion44 decks305 decks
14%synergy
Tyranid Prime
14%inclusion44 decks305 decks
14%synergy
Towashi Guide-Bot
13%inclusion41 decks305 decks
13%synergy
Zegana, Utopian Speaker
13%inclusion40 decks305 decks
12%synergy
Selvala, Heart of the Wilds
13%inclusion40 decks305 decks
7%synergy
Willbreaker
13%inclusion39 decks305 decks
12%synergy
Elvish Mystic
12%inclusion36 decks305 decks
-4%synergy
Defiler of Vigor
11%inclusion35 decks305 decks
9%synergy
Bloom Tender
11%inclusion35 decks305 decks
3%synergy
Karametra's Acolyte
10%inclusion31 decks305 decks
9%synergy
Marwyn, the Nurturer
10%inclusion31 decks305 decks
8%synergy
Arbor Adherent
10%inclusion22 decks219 decks
9%synergy
Orochi Leafcaller
10%inclusion30 decks305 decks
10%synergy
Biophagus
10%inclusion30 decks305 decks
9%synergy
Poison Dart Frog
10%inclusion29 decks305 decks
8%synergy
Instants
Growth Spiral
54%inclusion166 decks305 decks
34%synergy
Beast Within
45%inclusion138 decks305 decks
12%synergy
Voidslime
41%inclusion125 decks305 decks
39%synergy
Rapid Hybridization
37%inclusion112 decks305 decks
28%synergy
Heroic Intervention
35%inclusion106 decks305 decks
4%synergy
Plasm Capture
34%inclusion105 decks305 decks
33%synergy
Negate
34%inclusion105 decks305 decks
14%synergy
Repulsive Mutation
29%inclusion87 decks305 decks
26%synergy
Mutational Advantage
25%inclusion76 decks305 decks
21%synergy
Gaea's Gift
24%inclusion72 decks305 decks
21%synergy
Pongify
22%inclusion66 decks305 decks
10%synergy
Snakeskin Veil
18%inclusion55 decks305 decks
12%synergy
Simic Charm
18%inclusion54 decks305 decks
15%synergy
Arcane Denial
18%inclusion54 decks305 decks
-2%synergy
Krosan Grip
17%inclusion53 decks305 decks
12%synergy
Silkguard
16%inclusion48 decks305 decks
14%synergy
An Offer You Can't Refuse
15%inclusion46 decks305 decks
-10%synergy
Mana Drain
13%inclusion41 decks305 decks
-1%synergy
Swan Song
12%inclusion37 decks305 decks
-6%synergy
Planar Genesis
12%inclusion36 decks305 decks
7%synergy
Brainstorm
10%inclusion30 decks305 decks
-8%synergy
Legolas's Quick Reflexes
10%inclusion29 decks305 decks
7%synergy
Bioshift
8.9%inclusion27 decks305 decks
8%synergy
Essence Capture
8.9%inclusion27 decks305 decks
8%synergy
Aetherize
8.2%inclusion25 decks305 decks
1%synergy
Chord of Calling
7.9%inclusion24 decks305 decks
3%synergy
Nature's Claim
7.9%inclusion24 decks305 decks
1%synergy
Vastwood Fortification
6.9%inclusion21 decks305 decks
6%synergy
Reality Shift
6.9%inclusion21 decks305 decks
-1%synergy
Quandrix Command
6.6%inclusion20 decks305 decks
5%synergy
Redirect
6.2%inclusion19 decks305 decks
6%synergy
Decisive Denial
5.6%inclusion17 decks305 decks
3%synergy
Blue Sun's Zenith
5.2%inclusion16 decks305 decks
3%synergy
Sorceries
Cultivate
55%inclusion168 decks305 decks
13%synergy
Wave Goodbye
51%inclusion157 decks305 decks
49%synergy
Rampant Growth
42%inclusion128 decks305 decks
9%synergy
Kodama's Reach
40%inclusion122 decks305 decks
13%synergy
Neoform
29%inclusion88 decks305 decks
25%synergy
Nature's Lore
22%inclusion67 decks305 decks
-9%synergy
Farseek
20%inclusion62 decks305 decks
-16%synergy
Urban Evolution
17%inclusion52 decks305 decks
14%synergy
Three Visits
16%inclusion49 decks305 decks
-8%synergy
Unnatural Restoration
16%inclusion48 decks305 decks
13%synergy
Curse of the Swine
13%inclusion40 decks305 decks
10%synergy
Tezzeret's Gambit
11%inclusion34 decks305 decks
8%synergy
Green Sun's Zenith
11%inclusion34 decks305 decks
6%synergy
Explore
10%inclusion31 decks305 decks
1%synergy
Finale of Devastation
7.5%inclusion23 decks305 decks
0%synergy
Bala Ged Recovery
6.9%inclusion21 decks305 decks
-1%synergy
Thirsting Roots
6.6%inclusion20 decks305 decks
5%synergy
Rishkar's Expertise
6.6%inclusion20 decks305 decks
-3%synergy
Ponder
6.6%inclusion20 decks305 decks
-5%synergy
Nature's Rhythm
5.9%inclusion13 decks219 decks
2%synergy
Preordain
5.9%inclusion18 decks305 decks
-3%synergy
Sylvan Tutor
5.6%inclusion17 decks305 decks
4%synergy
Eldritch Evolution
5.6%inclusion17 decks305 decks
1%synergy
Thrive
5.2%inclusion16 decks305 decks
5%synergy
Utility Artifacts
Swiftfoot Boots
55%inclusion167 decks305 decks
28%synergy
Thousand-Year Elixir
48%inclusion146 decks305 decks
46%synergy
Illusionist's Bracers
38%inclusion117 decks305 decks
37%synergy
Agatha's Soul Cauldron
35%inclusion108 decks305 decks
34%synergy
Ozolith, the Shattered Spire
30%inclusion92 decks305 decks
26%synergy
Lightning Greaves
28%inclusion84 decks305 decks
3%synergy
Staff of Domination
18%inclusion54 decks305 decks
16%synergy
The Ozolith
18%inclusion54 decks305 decks
14%synergy
Umbral Mantle
17%inclusion53 decks305 decks
17%synergy
The Great Henge
17%inclusion51 decks305 decks
7%synergy
The Earth Crystal
12%inclusion24 decks193 decks
7%synergy
Heartstone
10%inclusion32 decks305 decks
10%synergy
Rings of Brighthearth
6.9%inclusion21 decks305 decks
6%synergy
Enchantments
Bred for the Hunt
39%inclusion119 decks305 decks
36%synergy
Training Grounds
37%inclusion113 decks305 decks
34%synergy
Master Chef
35%inclusion108 decks305 decks
34%synergy
Primal Empathy
33%inclusion100 decks305 decks
32%synergy
Pemmin's Aura
32%inclusion98 decks305 decks
31%synergy
Innkeeper's Talent
29%inclusion89 decks305 decks
25%synergy
Branching Evolution
27%inclusion82 decks305 decks
20%synergy
Terrasymbiosis
20%inclusion36 decks177 decks
15%synergy
Leyline of Abundance
13%inclusion40 decks305 decks
12%synergy
Guardian Project
11%inclusion35 decks305 decks
4%synergy
Inexorable Tide
10%inclusion32 decks305 decks
8%synergy
Tribute to the World Tree
10%inclusion31 decks305 decks
5%synergy
Court of Garenbrig
10%inclusion29 decks305 decks
8%synergy
Wizard Class
10%inclusion29 decks305 decks
5%synergy
Helix Pinnacle
8.5%inclusion26 decks305 decks
8%synergy
Doubling Season
6.9%inclusion21 decks305 decks
-3%synergy
Communal Brewing
6.6%inclusion20 decks305 decks
5%synergy
Asceticism
6.6%inclusion20 decks305 decks
4%synergy
Mystic Remora
5.9%inclusion18 decks305 decks
-10%synergy
Hadana's Climb
5.6%inclusion17 decks305 decks
4%synergy
Utopia Sprawl
5.6%inclusion17 decks305 decks
-2%synergy
Wild Growth
5.6%inclusion17 decks305 decks
-4%synergy
New Horizons
5.2%inclusion16 decks305 decks
5%synergy
Concordant Crossroads
5.2%inclusion16 decks305 decks
3%synergy
Sylvan Library
5.2%inclusion16 decks305 decks
-4%synergy
Planeswalkers
Jiang Yanggu, Wildcrafter
20%inclusion62 decks305 decks
20%synergy
Utility Lands
Novijen, Heart of Progress
59%inclusion179 decks305 decks
58%synergy
Oran-Rief, the Vastwood
56%inclusion172 decks305 decks
52%synergy
Reliquary Tower
50%inclusion152 decks305 decks
20%synergy
Llanowar Reborn
48%inclusion146 decks305 decks
46%synergy
Karn's Bastion
31%inclusion96 decks305 decks
27%synergy
Alchemist's Refuge
30%inclusion90 decks305 decks
23%synergy
Rogue's Passage
22%inclusion66 decks305 decks
2%synergy
Minamo, School at Water's Edge
21%inclusion64 decks305 decks
16%synergy
Mosswort Bridge
16%inclusion50 decks305 decks
6%synergy
Boseiju, Who Endures
16%inclusion50 decks305 decks
-2%synergy
Yavimaya, Cradle of Growth
15%inclusion47 decks305 decks
7%synergy
Temple of the False God
12%inclusion36 decks305 decks
3%synergy
Otawara, Soaring City
10%inclusion32 decks305 decks
-6%synergy
Tyrite Sanctum
10%inclusion30 decks305 decks
8%synergy
Nesting Grounds
9.2%inclusion28 decks305 decks
7%synergy
Drannith Ruins
7.9%inclusion24 decks305 decks
8%synergy
Mistrise Village
6.2%inclusion14 decks225 decks
-1%synergy
Command Beacon
5.6%inclusion17 decks305 decks
1%synergy
Mana Artifacts
Sol Ring
82%inclusion251 decks305 decks
-1%synergy
Arcane Signet
65%inclusion197 decks305 decks
-8%synergy
Simic Signet
39%inclusion119 decks305 decks
28%synergy
Thought Vessel
17%inclusion53 decks305 decks
0%synergy
Talisman of Curiosity
16%inclusion49 decks305 decks
4%synergy
Chromatic Lantern
6.6%inclusion20 decks305 decks
-2%synergy
Basalt Monolith
6.2%inclusion19 decks305 decks
4%synergy
Fellwar Stone
6.2%inclusion19 decks305 decks
-14%synergy
Commander's Sphere
5.6%inclusion17 decks305 decks
-6%synergy
Lands
Command Tower
90%inclusion273 decks305 decks
15%synergy
Hinterland Harbor
72%inclusion221 decks305 decks
39%synergy
Simic Growth Chamber
63%inclusion192 decks305 decks
46%synergy
Dreamroot Cascade
56%inclusion170 decks305 decks
34%synergy
Breeding Pool
53%inclusion163 decks305 decks
11%synergy
Yavimaya Coast
53%inclusion162 decks305 decks
26%synergy
Flooded Grove
51%inclusion157 decks305 decks
36%synergy
Rejuvenating Springs
50%inclusion151 decks305 decks
24%synergy
Temple of Mystery
49%inclusion148 decks305 decks
32%synergy
Vineglimmer Snarl
38%inclusion116 decks305 decks
27%synergy
Misty Rainforest
31%inclusion94 decks305 decks
19%synergy
Exotic Orchard
29%inclusion88 decks305 decks
-8%synergy
Evolving Wilds
26%inclusion78 decks305 decks
5%synergy
Barkchannel Pathway
23%inclusion69 decks305 decks
16%synergy
Overflowing Basin
22%inclusion68 decks305 decks
14%synergy
Thornwood Falls
19%inclusion58 decks305 decks
12%synergy
Terramorphic Expanse
17%inclusion52 decks305 decks
2%synergy
Simic Guildgate
17%inclusion51 decks305 decks
12%synergy
Willowrush Verge
16%inclusion42 decks256 decks
9%synergy
Botanical Sanctum
16%inclusion48 decks305 decks
11%synergy
Waterlogged Grove
16%inclusion48 decks305 decks
9%synergy
Hedge Maze
16%inclusion48 decks305 decks
5%synergy
Myriad Landscape
15%inclusion46 decks305 decks
0%synergy
Tropical Island
14%inclusion43 decks305 decks
0%synergy
Tangled Islet
13%inclusion41 decks305 decks
8%synergy
Reflecting Pool
7.5%inclusion23 decks305 decks
2%synergy
Sodden Verdure
6.7%inclusion5 decks75 decks
-2%synergy
Opal Palace
5.9%inclusion18 decks305 decks
4%synergy
Fabled Passage
5.9%inclusion18 decks305 decks
-4%synergy
Guildmages' Forum
5.6%inclusion17 decks305 decks
5%synergy
Path of Ancestry
5.6%inclusion17 decks305 decks
-17%synergy
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