Marvin, Murderous Mimic
Horseshoe Crab
Gyre Engineer

  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

288
DECKS
0.02%
OF 1566474 ELIGIBLE DECKS
Rank 7624
MOST PLAYED OF 48423 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%inclusion273 decks1.09K decks
Kinnan, Bonder Prodigy
0.0%inclusion7 decks15.7K decks
Momir Vig, Simic Visionary
0.2%inclusion3 decks1.45K decks
Vannifar, Evolved Enigma
0.1%inclusion2 decks2.17K decks
Zimone, Paradox Sculptor
0.0%inclusion1 decks3.21K decks
Kenrith, the Returned King
0.0%inclusion1 decks23.6K decks
Kellan, the Kid
0.0%inclusion1 decks5.43K decks
New Cards
Tam, Mindful First-Year
13%inclusion7 decks56 decks
10%synergy
Formidable Speaker
4.8%inclusion5 decks105 decks
2%synergy
Sodden Verdure
3.6%inclusion2 decks56 decks
-4%synergy
The Ooze
2.4%inclusion1 decks42 decks
2%synergy
Loch Mare
1.8%inclusion1 decks56 decks
1%synergy
High Synergy Cards
Incubation Druid
91%inclusion263 decks288 decks
87%synergy
Simic Ragworm
81%inclusion234 decks288 decks
81%synergy
Kami of Whispered Hopes
85%inclusion244 decks288 decks
78%synergy
Pili-Pala
78%inclusion226 decks288 decks
78%synergy
Master Biomancer
80%inclusion230 decks288 decks
77%synergy
Arcanis the Omnipotent
73%inclusion209 decks288 decks
71%synergy
Gyre Sage
73%inclusion211 decks288 decks
70%synergy
Fathom Mage
74%inclusion212 decks288 decks
69%synergy
Vigean Graftmage
69%inclusion200 decks288 decks
69%synergy
Simic Ascendancy
74%inclusion214 decks288 decks
69%synergy
Top Cards
Inspiring Call
72%inclusion206 decks288 decks
63%synergy
Plaxcaster Frogling
69%inclusion198 decks288 decks
68%synergy
Forgotten Ancient
69%inclusion198 decks288 decks
62%synergy
Gilder Bairn
68%inclusion197 decks288 decks
68%synergy
Kiora's Follower
66%inclusion191 decks288 decks
62%synergy
Counterspell
65%inclusion187 decks288 decks
23%synergy
Hardened Scales
63%inclusion182 decks288 decks
53%synergy
Freed from the Real
62%inclusion178 decks288 decks
60%synergy
Murkfiend Liege
61%inclusion177 decks288 decks
58%synergy
Vorel of the Hull Clade
56%inclusion161 decks288 decks
54%synergy
Game Changers
Seedborn Muse
35%inclusion100 decks288 decks
27%synergy
Cyclonic Rift
23%inclusion67 decks288 decks
1%synergy
Worldly Tutor
19%inclusion55 decks288 decks
7%synergy
Rhystic Study
14%inclusion39 decks288 decks
-10%synergy
Fierce Guardianship
10%inclusion30 decks288 decks
-7%synergy
Creatures
Biomancer's Familiar
55%inclusion159 decks288 decks
53%synergy
Herald of Secret Streams
55%inclusion158 decks288 decks
52%synergy
Zameck Guildmage
54%inclusion156 decks288 decks
54%synergy
Knacksaw Clique
53%inclusion154 decks288 decks
53%synergy
Viridian Joiner
51%inclusion147 decks288 decks
51%synergy
Rishkar, Peema Renegade
51%inclusion146 decks288 decks
47%synergy
Fertilid
48%inclusion138 decks288 decks
47%synergy
Sage of Hours
46%inclusion133 decks288 decks
46%synergy
Ioreth of the Healing House
43%inclusion124 decks288 decks
42%synergy
Evolution Witness
42%inclusion121 decks288 decks
39%synergy
Simic Manipulator
41%inclusion118 decks288 decks
41%synergy
Cytoplast Manipulator
40%inclusion116 decks288 decks
40%synergy
Thornling
38%inclusion110 decks288 decks
38%synergy
Devoted Druid
38%inclusion108 decks288 decks
34%synergy
Triskelion
37%inclusion106 decks288 decks
36%synergy
Krosan Restorer
35%inclusion101 decks288 decks
35%synergy
Farmstead Gleaner
34%inclusion97 decks288 decks
34%synergy
Argothian Elder
33%inclusion96 decks288 decks
33%synergy
Experiment One
32%inclusion93 decks288 decks
32%synergy
Ilysian Caryatid
32%inclusion92 decks288 decks
30%synergy
Morphling
31%inclusion90 decks288 decks
31%synergy
Renata, Called to the Hunt
31%inclusion90 decks288 decks
30%synergy
Fanatic of Rhonas
30%inclusion86 decks288 decks
24%synergy
Walking Ballista
29%inclusion84 decks288 decks
26%synergy
Birds of Paradise
27%inclusion79 decks288 decks
0%synergy
Leech Bonder
25%inclusion71 decks288 decks
25%synergy
Kinnan, Bonder Prodigy
22%inclusion64 decks288 decks
18%synergy
Llanowar Elves
22%inclusion63 decks288 decks
2%synergy
Momir Vig, Simic Visionary
21%inclusion61 decks288 decks
21%synergy
Ley Weaver
20%inclusion58 decks288 decks
20%synergy
Scavenging Ooze
19%inclusion56 decks288 decks
17%synergy
Quicksilver Elemental
19%inclusion55 decks288 decks
19%synergy
Evolution Sage
19%inclusion54 decks288 decks
12%synergy
Bristly Bill, Spine Sower
17%inclusion50 decks288 decks
14%synergy
Zimone, Paradox Sculptor
17%inclusion45 decks268 decks
15%synergy
Tyranid Prime
15%inclusion44 decks288 decks
15%synergy
Archivist
14%inclusion39 decks288 decks
13%synergy
Towashi Guide-Bot
13%inclusion38 decks288 decks
13%synergy
Zegana, Utopian Speaker
13%inclusion38 decks288 decks
12%synergy
Willbreaker
13%inclusion37 decks288 decks
12%synergy
Selvala, Heart of the Wilds
12%inclusion35 decks288 decks
6%synergy
Defiler of Vigor
12%inclusion34 decks288 decks
9%synergy
Elvish Mystic
11%inclusion33 decks288 decks
-4%synergy
Bloom Tender
11%inclusion32 decks288 decks
3%synergy
Karametra's Acolyte
10%inclusion30 decks288 decks
9%synergy
Biophagus
10%inclusion30 decks288 decks
9%synergy
Poison Dart Frog
10%inclusion29 decks288 decks
8%synergy
Arbor Adherent
10%inclusion20 decks202 decks
8%synergy
Orochi Leafcaller
10%inclusion28 decks288 decks
10%synergy
Marwyn, the Nurturer
10%inclusion28 decks288 decks
7%synergy
Instants
Growth Spiral
53%inclusion154 decks288 decks
33%synergy
Beast Within
45%inclusion131 decks288 decks
12%synergy
Voidslime
42%inclusion120 decks288 decks
40%synergy
Rapid Hybridization
36%inclusion105 decks288 decks
27%synergy
Negate
35%inclusion102 decks288 decks
15%synergy
Plasm Capture
34%inclusion98 decks288 decks
33%synergy
Heroic Intervention
33%inclusion96 decks288 decks
3%synergy
Repulsive Mutation
29%inclusion84 decks288 decks
27%synergy
Mutational Advantage
26%inclusion76 decks288 decks
23%synergy
Gaea's Gift
25%inclusion71 decks288 decks
22%synergy
Pongify
22%inclusion62 decks288 decks
10%synergy
Snakeskin Veil
19%inclusion54 decks288 decks
13%synergy
Krosan Grip
18%inclusion52 decks288 decks
13%synergy
Simic Charm
18%inclusion51 decks288 decks
15%synergy
Arcane Denial
17%inclusion50 decks288 decks
-3%synergy
Silkguard
15%inclusion44 decks288 decks
14%synergy
An Offer You Can't Refuse
15%inclusion44 decks288 decks
-9%synergy
Mana Drain
13%inclusion37 decks288 decks
-2%synergy
Planar Genesis
12%inclusion35 decks288 decks
7%synergy
Swan Song
11%inclusion32 decks288 decks
-7%synergy
Legolas's Quick Reflexes
10%inclusion28 decks288 decks
7%synergy
Brainstorm
10%inclusion28 decks288 decks
-9%synergy
Essence Capture
9.0%inclusion26 decks288 decks
8%synergy
Bioshift
8.7%inclusion25 decks288 decks
8%synergy
Aetherize
8.3%inclusion24 decks288 decks
1%synergy
Nature's Claim
8.0%inclusion23 decks288 decks
1%synergy
Vastwood Fortification
7.3%inclusion21 decks288 decks
7%synergy
Reality Shift
7.3%inclusion21 decks288 decks
-1%synergy
Chord of Calling
6.9%inclusion20 decks288 decks
2%synergy
Quandrix Command
6.6%inclusion19 decks288 decks
5%synergy
Decisive Denial
5.9%inclusion17 decks288 decks
4%synergy
Redirect
5.6%inclusion16 decks288 decks
5%synergy
Experimental Augury
5.2%inclusion15 decks288 decks
3%synergy
Sorceries
Cultivate
55%inclusion158 decks288 decks
12%synergy
Wave Goodbye
53%inclusion152 decks288 decks
51%synergy
Rampant Growth
41%inclusion118 decks288 decks
8%synergy
Kodama's Reach
40%inclusion115 decks288 decks
13%synergy
Neoform
29%inclusion84 decks288 decks
26%synergy
Nature's Lore
21%inclusion61 decks288 decks
-10%synergy
Farseek
20%inclusion57 decks288 decks
-16%synergy
Urban Evolution
17%inclusion49 decks288 decks
14%synergy
Unnatural Restoration
17%inclusion48 decks288 decks
14%synergy
Three Visits
15%inclusion44 decks288 decks
-9%synergy
Curse of the Swine
14%inclusion40 decks288 decks
10%synergy
Tezzeret's Gambit
11%inclusion31 decks288 decks
7%synergy
Green Sun's Zenith
11%inclusion31 decks288 decks
6%synergy
Explore
10%inclusion28 decks288 decks
0%synergy
Bala Ged Recovery
7.3%inclusion21 decks288 decks
0%synergy
Thirsting Roots
6.9%inclusion20 decks288 decks
5%synergy
Finale of Devastation
6.9%inclusion20 decks288 decks
0%synergy
Ponder
6.6%inclusion19 decks288 decks
-5%synergy
Rishkar's Expertise
6.3%inclusion18 decks288 decks
-3%synergy
Nature's Rhythm
5.9%inclusion12 decks202 decks
2%synergy
Preordain
5.6%inclusion16 decks288 decks
-4%synergy
Unexpected Results
5.2%inclusion15 decks288 decks
5%synergy
Sylvan Tutor
5.2%inclusion15 decks288 decks
4%synergy
Harmonize
5.2%inclusion15 decks288 decks
-3%synergy
Utility Artifacts
Swiftfoot Boots
55%inclusion158 decks288 decks
28%synergy
Thousand-Year Elixir
46%inclusion133 decks288 decks
45%synergy
Illusionist's Bracers
39%inclusion111 decks288 decks
37%synergy
Agatha's Soul Cauldron
34%inclusion98 decks288 decks
33%synergy
Ozolith, the Shattered Spire
29%inclusion84 decks288 decks
25%synergy
Lightning Greaves
27%inclusion78 decks288 decks
2%synergy
The Ozolith
17%inclusion50 decks288 decks
14%synergy
Umbral Mantle
17%inclusion48 decks288 decks
16%synergy
The Great Henge
17%inclusion48 decks288 decks
7%synergy
Staff of Domination
16%inclusion47 decks288 decks
15%synergy
The Earth Crystal
13%inclusion22 decks175 decks
7%synergy
Heartstone
11%inclusion31 decks288 decks
10%synergy
Rings of Brighthearth
6.9%inclusion20 decks288 decks
6%synergy
Enchantments
Bred for the Hunt
40%inclusion116 decks288 decks
38%synergy
Training Grounds
37%inclusion106 decks288 decks
34%synergy
Master Chef
36%inclusion104 decks288 decks
35%synergy
Primal Empathy
33%inclusion94 decks288 decks
32%synergy
Pemmin's Aura
32%inclusion91 decks288 decks
30%synergy
Innkeeper's Talent
30%inclusion85 decks288 decks
25%synergy
Branching Evolution
26%inclusion76 decks288 decks
20%synergy
Terrasymbiosis
21%inclusion33 decks159 decks
16%synergy
Leyline of Abundance
14%inclusion39 decks288 decks
12%synergy
Guardian Project
12%inclusion34 decks288 decks
4%synergy
Inexorable Tide
11%inclusion31 decks288 decks
8%synergy
Court of Garenbrig
10%inclusion29 decks288 decks
8%synergy
Wizard Class
10%inclusion28 decks288 decks
6%synergy
Tribute to the World Tree
9.4%inclusion27 decks288 decks
4%synergy
Helix Pinnacle
8.7%inclusion25 decks288 decks
8%synergy
Communal Brewing
6.9%inclusion20 decks288 decks
6%synergy
Asceticism
6.9%inclusion20 decks288 decks
4%synergy
Doubling Season
6.9%inclusion20 decks288 decks
-3%synergy
Hadana's Climb
5.9%inclusion17 decks288 decks
5%synergy
New Horizons
5.6%inclusion16 decks288 decks
5%synergy
Cryptolith Rite
5.2%inclusion15 decks288 decks
1%synergy
Wild Growth
5.2%inclusion15 decks288 decks
-5%synergy
Mystic Remora
5.2%inclusion15 decks288 decks
-11%synergy
Loading Zone
5.0%inclusion8 decks159 decks
3%synergy
Planeswalkers
Jiang Yanggu, Wildcrafter
21%inclusion60 decks288 decks
20%synergy
Utility Lands
Novijen, Heart of Progress
60%inclusion172 decks288 decks
59%synergy
Oran-Rief, the Vastwood
57%inclusion164 decks288 decks
53%synergy
Reliquary Tower
50%inclusion145 decks288 decks
21%synergy
Llanowar Reborn
48%inclusion139 decks288 decks
47%synergy
Karn's Bastion
33%inclusion94 decks288 decks
28%synergy
Alchemist's Refuge
29%inclusion84 decks288 decks
23%synergy
Rogue's Passage
22%inclusion64 decks288 decks
2%synergy
Minamo, School at Water's Edge
21%inclusion60 decks288 decks
16%synergy
Mosswort Bridge
17%inclusion50 decks288 decks
7%synergy
Boseiju, Who Endures
16%inclusion47 decks288 decks
-2%synergy
Yavimaya, Cradle of Growth
14%inclusion41 decks288 decks
5%synergy
Temple of the False God
12%inclusion34 decks288 decks
3%synergy
Tyrite Sanctum
10%inclusion30 decks288 decks
9%synergy
Otawara, Soaring City
10%inclusion30 decks288 decks
-6%synergy
Nesting Grounds
9.0%inclusion26 decks288 decks
7%synergy
Drannith Ruins
8.3%inclusion24 decks288 decks
8%synergy
Mistrise Village
6.3%inclusion13 decks208 decks
-2%synergy
Command Beacon
5.9%inclusion17 decks288 decks
1%synergy
Halimar Depths
5.2%inclusion15 decks288 decks
3%synergy
Mana Artifacts
Sol Ring
83%inclusion239 decks288 decks
-1%synergy
Arcane Signet
64%inclusion185 decks288 decks
-8%synergy
Simic Signet
39%inclusion113 decks288 decks
28%synergy
Thought Vessel
17%inclusion50 decks288 decks
0%synergy
Talisman of Curiosity
16%inclusion46 decks288 decks
3%synergy
Basalt Monolith
6.6%inclusion19 decks288 decks
4%synergy
Chromatic Lantern
6.6%inclusion19 decks288 decks
-2%synergy
Fellwar Stone
6.3%inclusion18 decks288 decks
-14%synergy
Commander's Sphere
5.9%inclusion17 decks288 decks
-6%synergy
Lands
Command Tower
89%inclusion256 decks288 decks
15%synergy
Hinterland Harbor
72%inclusion206 decks288 decks
38%synergy
Simic Growth Chamber
62%inclusion179 decks288 decks
45%synergy
Dreamroot Cascade
54%inclusion156 decks288 decks
33%synergy
Yavimaya Coast
53%inclusion152 decks288 decks
26%synergy
Breeding Pool
52%inclusion150 decks288 decks
10%synergy
Flooded Grove
51%inclusion146 decks288 decks
35%synergy
Temple of Mystery
48%inclusion139 decks288 decks
32%synergy
Rejuvenating Springs
48%inclusion138 decks288 decks
22%synergy
Vineglimmer Snarl
38%inclusion108 decks288 decks
27%synergy
Misty Rainforest
30%inclusion85 decks288 decks
18%synergy
Exotic Orchard
29%inclusion84 decks288 decks
-7%synergy
Evolving Wilds
25%inclusion72 decks288 decks
4%synergy
Overflowing Basin
22%inclusion64 decks288 decks
14%synergy
Barkchannel Pathway
21%inclusion61 decks288 decks
15%synergy
Thornwood Falls
19%inclusion54 decks288 decks
12%synergy
Simic Guildgate
17%inclusion48 decks288 decks
11%synergy
Terramorphic Expanse
16%inclusion47 decks288 decks
1%synergy
Botanical Sanctum
16%inclusion45 decks288 decks
11%synergy
Hedge Maze
16%inclusion45 decks288 decks
5%synergy
Willowrush Verge
15%inclusion37 decks239 decks
9%synergy
Waterlogged Grove
15%inclusion44 decks288 decks
9%synergy
Myriad Landscape
15%inclusion44 decks288 decks
0%synergy
Tangled Islet
14%inclusion40 decks288 decks
8%synergy
Tropical Island
14%inclusion39 decks288 decks
-1%synergy
Reflecting Pool
7.3%inclusion21 decks288 decks
2%synergy
Opal Palace
6.3%inclusion18 decks288 decks
4%synergy
Guildmages' Forum
5.9%inclusion17 decks288 decks
6%synergy
Path of Ancestry
5.6%inclusion16 decks288 decks
-17%synergy
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