Marvin, Murderous Mimic
Phyrexian Devourer
Deathbringer Thoctar

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.

   Steps

How does this combo work?
1
Activate Marvin using Phyrexian Devourer's ability by exiling the top card of your library, putting a number of +1/+1 counters on Marvin equal to the exiled card's mana value.
2
Repeat step 1 as desired or until you have an empty library.
3
Activate Marvin using Deathbringer Thoctar's ability by removing a +1/+1 counter from Marvin, dealing 1 damage to any target.
4
Repeat step 3 as desired.

   Results

What do I get from this combo?
Near-infinite damage
Exile your library
Near-infinite +1/+1 counters on Marvin
Mairsil, the Pretender
0.25% of 800 decks 2 decks
Creatures
Aetherling
100% of 2 decks +99% synergy
Cavern Harpy
100% of 2 decks +100% synergy
Nightscape Familiar
100% of 2 decks +74% synergy
Quicksilver Elemental
100% of 2 decks +100% synergy
Blood Vassal
100% of 2 decks +100% synergy
Oriq Loremage
100% of 2 decks +99% synergy
Endling
100% of 2 decks +100% synergy
Anger
100% of 2 decks +90% synergy
Triskelion
100% of 2 decks +100% synergy
Ulamog's Dreadsire
100% of 2 decks +100% synergy
Dralnu, Lich Lord
100% of 2 decks +100% synergy
Eater of the Dead
100% of 2 decks +100% synergy
Necrotic Ooze
100% of 2 decks +100% synergy
Shauku, Endbringer
50% of 2 decks +50% synergy
Disciple of the Ring
50% of 2 decks +50% synergy
Minion of Leshrac
50% of 2 decks +50% synergy
Torchling
50% of 2 decks +50% synergy
Cinderhaze Wretch
50% of 2 decks +50% synergy
Blood Pet
50% of 2 decks +50% synergy
Imperial Recruiter
50% of 2 decks +47% synergy
Displacer Kitten
50% of 2 decks +47% synergy
Walking Ballista
50% of 2 decks +49% synergy
Arcanis the Omnipotent
50% of 2 decks +49% synergy
Thassa, Deep-Dwelling
50% of 2 decks +47% synergy
Instants
Frantic Search
100% of 2 decks +87% synergy
Entomb
100% of 2 decks +94% synergy
Counterspell
100% of 2 decks +56% synergy
Muddle the Mixture
100% of 2 decks +97% synergy
Prismari Command
100% of 2 decks +95% synergy
Maestros Charm
100% of 2 decks +96% synergy
Withering Torment
100% of 2 decks +87% synergy
Essence Flux
100% of 2 decks +97% synergy
Siren's Ruse
100% of 2 decks +98% synergy
An Offer You Can't Refuse
100% of 2 decks +77% synergy
Planar Incision
100% of 2 decks +98% synergy
Demand Answers
50% of 2 decks +48% synergy
Negate
50% of 2 decks +26% synergy
Mana Leak
50% of 2 decks +49% synergy
Blur
50% of 2 decks +49% synergy
Vampiric Tutor
50% of 2 decks +33% synergy
Deadly Rollick
50% of 2 decks +37% synergy
Fierce Guardianship
50% of 2 decks +31% synergy
Deflecting Swat
50% of 2 decks +34% synergy
Sorceries
Unmarked Grave
100% of 2 decks +98% synergy
Fabricate
100% of 2 decks +97% synergy
Faithless Looting
100% of 2 decks +81% synergy
Buried Alive
100% of 2 decks +96% synergy
Splash Portal
100% of 2 decks +99% synergy
Lively Dirge
100% of 2 decks +98% synergy
Irenicus's Vile Duplication
100% of 2 decks +97% synergy
Ransack the Lab
50% of 2 decks +50% synergy
Strategic Planning
50% of 2 decks +49% synergy
Necromantic Selection
50% of 2 decks +49% synergy
Consuming Tide
50% of 2 decks +49% synergy
Demonic Tutor
50% of 2 decks +28% synergy
Windfall
50% of 2 decks +27% synergy
Utility Artifacts
Lightning Greaves
100% of 2 decks +71% synergy
Soul-Guide Lantern
100% of 2 decks +99% synergy
Thousand-Year Elixir
100% of 2 decks +99% synergy
Skull of Ramos
100% of 2 decks +100% synergy
Nevinyrral's Disk
50% of 2 decks +49% synergy
Staff of Domination
50% of 2 decks +49% synergy
Conjurer's Closet
50% of 2 decks +47% synergy
Enchantments
Propaganda
100% of 2 decks +87% synergy
Rising of the Day
100% of 2 decks +96% synergy
Bitter Reunion
50% of 2 decks +49% synergy
Mystic Remora
50% of 2 decks +35% synergy
Rhystic Study
50% of 2 decks +25% synergy
Fervor
50% of 2 decks +49% synergy
Planeswalkers
Tezzeret the Seeker
100% of 2 decks +99% synergy
Utility Lands
Riptide Laboratory
100% of 2 decks +96% synergy
Bojuka Bog
100% of 2 decks +75% synergy
Command Beacon
100% of 2 decks +95% synergy
Minamo, School at Water's Edge
50% of 2 decks +47% synergy
Mana Artifacts
Talisman of Creativity
100% of 2 decks +56% synergy
Dimir Signet
100% of 2 decks +58% synergy
Talisman of Dominance
100% of 2 decks +53% synergy
Arcane Signet
100% of 2 decks +12% synergy
Talisman of Indulgence
100% of 2 decks +60% synergy
Gilded Lotus
100% of 2 decks +96% synergy
Fellwar Stone
100% of 2 decks +66% synergy
Patriar's Seal
100% of 2 decks +99% synergy
Sol Ring
100% of 2 decks +9% synergy
Lands
Exotic Orchard
100% of 2 decks +44% synergy
Command Tower
100% of 2 decks +8% synergy
Underground River
100% of 2 decks +74% synergy
Shivan Reef
100% of 2 decks +73% synergy
Path of Ancestry
100% of 2 decks +67% synergy
Sulfur Falls
50% of 2 decks +6% synergy
Sunken Hollow
50% of 2 decks +7% synergy
Frostboil Snarl
50% of 2 decks +34% synergy
Choked Estuary
50% of 2 decks +30% synergy
Dimir Aqueduct
50% of 2 decks +36% synergy
Izzet Boilerworks
50% of 2 decks +36% synergy
Crumbling Necropolis
50% of 2 decks -9% synergy
Dragonskull Summit
50% of 2 decks +6% synergy
Smoldering Marsh
50% of 2 decks +10% synergy
Seething Landscape
50% of 2 decks +30% synergy
Tainted Isle
50% of 2 decks +46% synergy
Darkwater Catacombs
50% of 2 decks +37% synergy
Drowned Catacomb
50% of 2 decks +9% synergy
Bloodstained Mire
50% of 2 decks +18% synergy
Morphic Pool
50% of 2 decks +17% synergy
Mana Confluence
50% of 2 decks +39% synergy
City of Brass
50% of 2 decks +37% synergy
Undercity Sewers
50% of 2 decks +39% synergy
Training Center
50% of 2 decks +16% synergy
Scalding Tarn
50% of 2 decks +19% synergy
Polluted Delta
50% of 2 decks +19% synergy
Steam Vents
50% of 2 decks +7% synergy
Luxury Suite
50% of 2 decks +17% synergy
Watery Grave
50% of 2 decks +6% synergy
Xander's Lounge
50% of 2 decks +8% synergy
Blood Crypt
50% of 2 decks +7% synergy