Marvin, Murderous Mimic
Gyre Engineer
Horseshoe Crab

   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
Experiment Kraj
24%inclusion319 decks1.31K decks
Kinnan, Bonder Prodigy
0.0%inclusion7 decks18.9K decks
Momir Vig, Simic Visionary
0.2%inclusion3 decks1.75K decks
Vannifar, Evolved Enigma
0.1%inclusion2 decks2.52K decks
Zimone, Paradox Sculptor
0.0%inclusion1 decks3.74K decks
Kellan, the Kid
0.0%inclusion1 decks7.01K decks
Kenrith, the Returned King
0.0%inclusion1 decks28.2K decks
Tazri, Stalwart Survivor
0.0%inclusion1 decks2.05K decks
Zaxara, the Exemplary
0.0%inclusion1 decks17.9K decks
New Cards
Topiary Lecturer
16%inclusion7 decks44 decks
Pensive Professor
14%inclusion7 decks50 decks
Growth Curve
13%inclusion6 decks45 decks
Molecule Man
9.1%inclusion1 decks11 decks
Shang-Chi, Master of Kung Fu
8.3%inclusion1 decks12 decks
High Synergy Cards
Incubation Druid
92%inclusion309 decks336 decks
Simic Ragworm
82%inclusion274 decks336 decks
Kami of Whispered Hopes
86%inclusion288 decks336 decks
Pili-Pala
78%inclusion262 decks336 decks
Master Biomancer
80%inclusion269 decks336 decks
Arcanis the Omnipotent
73%inclusion244 decks336 decks
Gyre Sage
75%inclusion252 decks336 decks
Vigean Graftmage
71%inclusion238 decks336 decks
Fathom Mage
74%inclusion250 decks336 decks
Gilder Bairn
70%inclusion236 decks336 decks
Top Cards
Simic Ascendancy
74%inclusion247 decks336 decks
Forgotten Ancient
71%inclusion240 decks336 decks
Inspiring Call
71%inclusion240 decks336 decks
Plaxcaster Frogling
69%inclusion231 decks336 decks
Kiora's Follower
68%inclusion228 decks336 decks
Counterspell
65%inclusion218 decks336 decks
Hardened Scales
63%inclusion213 decks336 decks
Freed from the Real
62%inclusion209 decks336 decks
Murkfiend Liege
62%inclusion208 decks336 decks
Biomancer's Familiar
57%inclusion193 decks336 decks
Game Changers
Seedborn Muse
35%inclusion118 decks336 decks
Cyclonic Rift
24%inclusion82 decks336 decks
Worldly Tutor
20%inclusion68 decks336 decks
Rhystic Study
14%inclusion48 decks336 decks
Fierce Guardianship
11%inclusion38 decks336 decks
Creatures
Vorel of the Hull Clade
56%inclusion187 decks336 decks
Knacksaw Clique
54%inclusion183 decks336 decks
Zameck Guildmage
54%inclusion183 decks336 decks
Herald of Secret Streams
54%inclusion182 decks336 decks
Viridian Joiner
53%inclusion178 decks336 decks
Rishkar, Peema Renegade
51%inclusion172 decks336 decks
Fertilid
47%inclusion158 decks336 decks
Sage of Hours
46%inclusion153 decks336 decks
Ioreth of the Healing House
43%inclusion143 decks336 decks
Evolution Witness
40%inclusion135 decks336 decks
Cytoplast Manipulator
40%inclusion134 decks336 decks
Simic Manipulator
39%inclusion131 decks336 decks
Devoted Druid
38%inclusion128 decks336 decks
Thornling
36%inclusion121 decks336 decks
Argothian Elder
35%inclusion118 decks336 decks
Farmstead Gleaner
35%inclusion117 decks336 decks
Triskelion
35%inclusion117 decks336 decks
Krosan Restorer
33%inclusion112 decks336 decks
Experiment One
33%inclusion111 decks336 decks
Walking Ballista
32%inclusion109 decks336 decks
Ilysian Caryatid
32%inclusion107 decks336 decks
Morphling
30%inclusion101 decks336 decks
Renata, Called to the Hunt
30%inclusion100 decks336 decks
Fanatic of Rhonas
29%inclusion99 decks336 decks
Birds of Paradise
29%inclusion96 decks336 decks
Leech Bonder
24%inclusion82 decks336 decks
Llanowar Elves
24%inclusion79 decks336 decks
Kinnan, Bonder Prodigy
23%inclusion78 decks336 decks
Momir Vig, Simic Visionary
21%inclusion72 decks336 decks
Quicksilver Elemental
19%inclusion64 decks336 decks
Ley Weaver
19%inclusion63 decks336 decks
Evolution Sage
18%inclusion62 decks336 decks
Scavenging Ooze
18%inclusion61 decks336 decks
Bristly Bill, Spine Sower
17%inclusion58 decks336 decks
Zimone, Paradox Sculptor
17%inclusion53 decks316 decks
Tyranid Prime
14%inclusion46 decks336 decks
Archivist
13%inclusion45 decks336 decks
Towashi Guide-Bot
13%inclusion43 decks336 decks
Zegana, Utopian Speaker
13%inclusion43 decks336 decks
Selvala, Heart of the Wilds
13%inclusion43 decks336 decks
Willbreaker
12%inclusion41 decks336 decks
Bloom Tender
12%inclusion40 decks336 decks
Elvish Mystic
12%inclusion40 decks336 decks
Defiler of Vigor
10%inclusion35 decks336 decks
Marwyn, the Nurturer
10%inclusion33 decks336 decks
Orochi Leafcaller
9.2%inclusion31 decks336 decks
Karametra's Acolyte
9.2%inclusion31 decks336 decks
Poison Dart Frog
9.2%inclusion31 decks336 decks
Arbor Adherent
9.2%inclusion23 decks250 decks
Biophagus
8.9%inclusion30 decks336 decks
Instants
Growth Spiral
55%inclusion186 decks336 decks
Beast Within
46%inclusion153 decks336 decks
Voidslime
43%inclusion144 decks336 decks
Rapid Hybridization
37%inclusion123 decks336 decks
Heroic Intervention
36%inclusion122 decks336 decks
Negate
35%inclusion117 decks336 decks
Plasm Capture
34%inclusion115 decks336 decks
Repulsive Mutation
28%inclusion94 decks336 decks
Mutational Advantage
25%inclusion85 decks336 decks
Gaea's Gift
23%inclusion76 decks336 decks
Pongify
22%inclusion75 decks336 decks
Snakeskin Veil
18%inclusion62 decks336 decks
Arcane Denial
18%inclusion62 decks336 decks
Simic Charm
17%inclusion58 decks336 decks
Krosan Grip
16%inclusion55 decks336 decks
An Offer You Can't Refuse
16%inclusion55 decks336 decks
Silkguard
15%inclusion52 decks336 decks
Mana Drain
14%inclusion46 decks336 decks
Swan Song
13%inclusion42 decks336 decks
Planar Genesis
12%inclusion40 decks336 decks
Brainstorm
10%inclusion33 decks336 decks
Bioshift
10%inclusion32 decks336 decks
Essence Capture
8.9%inclusion30 decks336 decks
Legolas's Quick Reflexes
8.9%inclusion30 decks336 decks
Aetherize
8.6%inclusion29 decks336 decks
Chord of Calling
7.7%inclusion26 decks336 decks
Vastwood Fortification
7.1%inclusion24 decks336 decks
Nature's Claim
7.1%inclusion24 decks336 decks
Reality Shift
6.5%inclusion22 decks336 decks
Redirect
6.0%inclusion20 decks336 decks
Quandrix Command
6.0%inclusion20 decks336 decks
Decisive Denial
5.7%inclusion19 decks336 decks
Blue Sun's Zenith
5.1%inclusion17 decks336 decks
Sorceries
Cultivate
56%inclusion188 decks336 decks
Wave Goodbye
52%inclusion176 decks336 decks
Rampant Growth
44%inclusion148 decks336 decks
Kodama's Reach
41%inclusion138 decks336 decks
Neoform
29%inclusion96 decks336 decks
Nature's Lore
24%inclusion80 decks336 decks
Farseek
22%inclusion74 decks336 decks
Three Visits
18%inclusion61 decks336 decks
Urban Evolution
18%inclusion59 decks336 decks
Unnatural Restoration
15%inclusion50 decks336 decks
Curse of the Swine
13%inclusion42 decks336 decks
Explore
12%inclusion41 decks336 decks
Tezzeret's Gambit
12%inclusion39 decks336 decks
Green Sun's Zenith
11%inclusion38 decks336 decks
Finale of Devastation
7.1%inclusion24 decks336 decks
Bala Ged Recovery
6.8%inclusion23 decks336 decks
Germination Practicum
6.8%inclusion3 decks44 decks
Ponder
6.5%inclusion22 decks336 decks
Rishkar's Expertise
6.3%inclusion21 decks336 decks
Nature's Rhythm
6.0%inclusion15 decks250 decks
Thirsting Roots
6.0%inclusion20 decks336 decks
Eldritch Evolution
6.0%inclusion20 decks336 decks
Preordain
5.7%inclusion19 decks336 decks
Thrive
5.1%inclusion17 decks336 decks
Sylvan Tutor
5.1%inclusion17 decks336 decks
Utility Artifacts
Swiftfoot Boots
56%inclusion189 decks336 decks
Thousand-Year Elixir
50%inclusion167 decks336 decks
Illusionist's Bracers
38%inclusion128 decks336 decks
Agatha's Soul Cauldron
37%inclusion124 decks336 decks
Ozolith, the Shattered Spire
31%inclusion103 decks336 decks
Lightning Greaves
29%inclusion99 decks336 decks
The Ozolith
18%inclusion62 decks336 decks
The Great Henge
17%inclusion58 decks336 decks
Staff of Domination
17%inclusion57 decks336 decks
Umbral Mantle
17%inclusion56 decks336 decks
The Earth Crystal
14%inclusion31 decks224 decks
Heartstone
10%inclusion34 decks336 decks
Rings of Brighthearth
7.1%inclusion24 decks336 decks
Enchantments
Bred for the Hunt
40%inclusion133 decks336 decks
Training Grounds
38%inclusion128 decks336 decks
Master Chef
36%inclusion120 decks336 decks
Primal Empathy
32%inclusion109 decks336 decks
Pemmin's Aura
32%inclusion109 decks336 decks
Innkeeper's Talent
29%inclusion99 decks336 decks
Branching Evolution
28%inclusion93 decks336 decks
Terrasymbiosis
21%inclusion43 decks208 decks
Leyline of Abundance
13%inclusion42 decks336 decks
Guardian Project
11%inclusion38 decks336 decks
Inexorable Tide
11%inclusion37 decks336 decks
Tribute to the World Tree
10%inclusion35 decks336 decks
Court of Garenbrig
8.9%inclusion30 decks336 decks
Wizard Class
8.6%inclusion29 decks336 decks
Helix Pinnacle
8.0%inclusion27 decks336 decks
Doubling Season
7.1%inclusion24 decks336 decks
Asceticism
6.3%inclusion21 decks336 decks
Communal Brewing
6.0%inclusion20 decks336 decks
Mystic Remora
5.7%inclusion19 decks336 decks
Wild Growth
5.4%inclusion18 decks336 decks
New Horizons
5.1%inclusion17 decks336 decks
Hadana's Climb
5.1%inclusion17 decks336 decks
Concordant Crossroads
5.1%inclusion17 decks336 decks
Cryptolith Rite
5.1%inclusion17 decks336 decks
Utopia Sprawl
5.1%inclusion17 decks336 decks
Sylvan Library
5.1%inclusion17 decks336 decks
Planeswalkers
Jiang Yanggu, Wildcrafter
21%inclusion70 decks336 decks
Utility Lands
Novijen, Heart of Progress
58%inclusion195 decks336 decks
Oran-Rief, the Vastwood
57%inclusion190 decks336 decks
Reliquary Tower
52%inclusion174 decks336 decks
Llanowar Reborn
48%inclusion162 decks336 decks
Karn's Bastion
31%inclusion103 decks336 decks
Alchemist's Refuge
29%inclusion97 decks336 decks
Rogue's Passage
22%inclusion75 decks336 decks
Minamo, School at Water's Edge
21%inclusion71 decks336 decks
Boseiju, Who Endures
17%inclusion58 decks336 decks
Mosswort Bridge
17%inclusion56 decks336 decks
Yavimaya, Cradle of Growth
16%inclusion53 decks336 decks
Temple of the False God
12%inclusion39 decks336 decks
Otawara, Soaring City
11%inclusion37 decks336 decks
Nesting Grounds
10%inclusion32 decks336 decks
Tyrite Sanctum
8.9%inclusion30 decks336 decks
Drannith Ruins
7.4%inclusion25 decks336 decks
Command Beacon
5.7%inclusion19 decks336 decks
Mistrise Village
5.5%inclusion14 decks256 decks
Mana Artifacts
Sol Ring
82%inclusion276 decks336 decks
Arcane Signet
65%inclusion218 decks336 decks
Simic Signet
39%inclusion132 decks336 decks
Thought Vessel
18%inclusion62 decks336 decks
Talisman of Curiosity
16%inclusion54 decks336 decks
Chromatic Lantern
6.3%inclusion21 decks336 decks
Basalt Monolith
6.0%inclusion20 decks336 decks
Fellwar Stone
6.0%inclusion20 decks336 decks
Commander's Sphere
5.1%inclusion17 decks336 decks
Lands
Command Tower
90%inclusion302 decks336 decks
Hinterland Harbor
72%inclusion243 decks336 decks
Simic Growth Chamber
63%inclusion212 decks336 decks
Dreamroot Cascade
57%inclusion192 decks336 decks
Breeding Pool
55%inclusion184 decks336 decks
Yavimaya Coast
53%inclusion178 decks336 decks
Flooded Grove
51%inclusion173 decks336 decks
Rejuvenating Springs
49%inclusion165 decks336 decks
Temple of Mystery
47%inclusion157 decks336 decks
Vineglimmer Snarl
39%inclusion130 decks336 decks
Misty Rainforest
31%inclusion105 decks336 decks
Exotic Orchard
29%inclusion98 decks336 decks
Evolving Wilds
24%inclusion82 decks336 decks
Barkchannel Pathway
22%inclusion74 decks336 decks
Overflowing Basin
22%inclusion73 decks336 decks
Thornwood Falls
17%inclusion58 decks336 decks
Willowrush Verge
16%inclusion47 decks287 decks
Terramorphic Expanse
16%inclusion55 decks336 decks
Waterlogged Grove
16%inclusion54 decks336 decks
Hedge Maze
16%inclusion53 decks336 decks
Tropical Island
16%inclusion53 decks336 decks
Botanical Sanctum
15%inclusion52 decks336 decks
Simic Guildgate
15%inclusion52 decks336 decks
Myriad Landscape
15%inclusion49 decks336 decks
Tangled Islet
13%inclusion45 decks336 decks
Sodden Verdure
8.3%inclusion9 decks109 decks
Reflecting Pool
7.1%inclusion24 decks336 decks
Path of Ancestry
6.3%inclusion21 decks336 decks
Fabled Passage
6.0%inclusion20 decks336 decks
Guildmages' Forum
5.7%inclusion19 decks336 decks
Opal Palace
5.7%inclusion19 decks336 decks