Mairsil, the Pretender
Endling
Blood Pet
Crystalline Crawler

   Prerequisites

What do I need to start this combo?
Mairsil on the battlefield.
All other permanents in exile.
Mairsil does not have a +1/+1 counter on it.
available

   Steps

How does this combo work?
1
Activate Mairsil using Endling's third ability by paying , giving Mairsil undying until end of turn.
2
Activate Mairsil using Blood Pet's ability by sacrificing it, adding .
3
Mairsil dies, triggering its undying ability, returning it from your graveyard to the battlefield with a +1/+1 counter on it.
4
Activate Mairsil using Crystalline Crawler's first ability by removing a +1/+1 counter from it, adding one mana of any color.
5
Repeat.

   Results

What do I get from this combo?
Infinite colored mana
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Mairsil, the Pretender
2.6%inclusion51 decks2K decks
New Cards
Emeritus of Woe
13%inclusion1 decks8 decks
Echocasting Symposium
13%inclusion1 decks8 decks
Emeritus of Ideation
11%inclusion1 decks9 decks
Mana Sculpt
11%inclusion1 decks9 decks
Turbulent Springs
11%inclusion1 decks9 decks
High Synergy Cards
Aetherling
94%inclusion48 decks51 decks
Nevinyrral's Disk
84%inclusion43 decks51 decks
Buried Alive
84%inclusion43 decks51 decks
Arcanis the Omnipotent
78%inclusion40 decks51 decks
Blood Vassal
76%inclusion39 decks51 decks
Torchling
71%inclusion36 decks51 decks
Quicksilver Elemental
71%inclusion36 decks51 decks
Asmodeus the Archfiend
71%inclusion36 decks51 decks
Staff of Domination
69%inclusion35 decks51 decks
Pendant of Prosperity
67%inclusion34 decks51 decks
Top Cards
Faithless Looting
82%inclusion42 decks51 decks
Anger
73%inclusion37 decks51 decks
Oriq Loremage
67%inclusion34 decks51 decks
Essence Flux
67%inclusion34 decks51 decks
Frantic Search
67%inclusion34 decks51 decks
Cavern Harpy
63%inclusion32 decks51 decks
Horseshoe Crab
61%inclusion31 decks51 decks
Triskelion
59%inclusion30 decks51 decks
Entomb
55%inclusion28 decks51 decks
Hateflayer
53%inclusion27 decks51 decks
Game Changers
Gamble
24%inclusion12 decks51 decks
The One Ring
24%inclusion12 decks51 decks
Demonic Tutor
22%inclusion11 decks51 decks
Intuition
18%inclusion9 decks51 decks
Vampiric Tutor
18%inclusion9 decks51 decks
Gifts Ungiven
14%inclusion7 decks51 decks
Thassa's Oracle
10%inclusion5 decks51 decks
Force of Will
7.8%inclusion4 decks51 decks
Imperial Seal
5.9%inclusion3 decks51 decks
Mana Vault
5.9%inclusion3 decks51 decks
Creatures
Morphling
47%inclusion24 decks51 decks
Jace's Archivist
47%inclusion24 decks51 decks
Pili-Pala
45%inclusion23 decks51 decks
Pack Rat
43%inclusion22 decks51 decks
Walking Ballista
41%inclusion21 decks51 decks
Tree of Perdition
39%inclusion20 decks51 decks
Shauku, Endbringer
37%inclusion19 decks51 decks
Ovinomancer
33%inclusion17 decks51 decks
Eater of the Dead
31%inclusion16 decks51 decks
Marvin, Murderous Mimic
30%inclusion14 decks46 decks
Cinderhaze Wretch
27%inclusion14 decks51 decks
Spikeshot Elder
27%inclusion14 decks51 decks
Mirror-Mad Phantasm
27%inclusion14 decks51 decks
Nightscape Familiar
27%inclusion14 decks51 decks
Deathbringer Thoctar
25%inclusion13 decks51 decks
Minion of Leshrac
24%inclusion12 decks51 decks
Cephalid Inkshrouder
22%inclusion11 decks51 decks
Ulamog's Dreadsire
20%inclusion10 decks49 decks
Anthroplasm
20%inclusion10 decks51 decks
Vivi Ornitier
19%inclusion7 decks37 decks
Joo Dee, One of Many
19%inclusion5 decks27 decks
Sage of Hours
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Argent Sphinx
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Avatar of Woe
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Goro-Goro, Disciple of Ryusei
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Deadeye Navigator
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Spark Double
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Myr Propagator
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Blighted Bat
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Arco-Flagellant
16%inclusion8 decks51 decks
Dralnu, Lich Lord
16%inclusion8 decks51 decks
Necrotic Ooze
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Mercurial Chemister
16%inclusion8 decks51 decks
Displacer Kitten
16%inclusion8 decks51 decks
Death Cultist
14%inclusion7 decks51 decks
Soliton
14%inclusion7 decks51 decks
Chainer, Dementia Master
12%inclusion6 decks51 decks
Doom Whisperer
12%inclusion6 decks51 decks
Azami, Lady of Scrolls
12%inclusion6 decks51 decks
PuPu UFO
11%inclusion4 decks37 decks
Patron of the Moon
10%inclusion5 decks51 decks
Kozilek, the Great Distortion
10%inclusion5 decks51 decks
Spellskite
10%inclusion5 decks51 decks
Goblin Engineer
10%inclusion5 decks51 decks
Crosis's Attendant
7.8%inclusion4 decks51 decks
Knacksaw Clique
7.8%inclusion4 decks51 decks
Magus of the Bazaar
7.8%inclusion4 decks51 decks
Galecaster Colossus
7.8%inclusion4 decks51 decks
Farmstead Gleaner
5.9%inclusion3 decks51 decks
Amaranthine Wall
5.9%inclusion3 decks51 decks
Instants
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53%inclusion27 decks51 decks
Fact or Fiction
51%inclusion26 decks51 decks
Ghostly Flicker
45%inclusion23 decks51 decks
Counterspell
41%inclusion21 decks51 decks
Teferi's Time Twist
33%inclusion17 decks51 decks
Thrill of Possibility
33%inclusion17 decks51 decks
An Offer You Can't Refuse
33%inclusion17 decks51 decks
Forbidden Alchemy
29%inclusion15 decks51 decks
Negate
27%inclusion14 decks51 decks
Blur
25%inclusion13 decks51 decks
Arcane Denial
25%inclusion13 decks51 decks
Chaos Warp
25%inclusion13 decks51 decks
Demand Answers
20%inclusion10 decks51 decks
Thirst for Knowledge
18%inclusion9 decks51 decks
Brainstorm
18%inclusion9 decks51 decks
Swan Song
18%inclusion9 decks51 decks
Dark Ritual
18%inclusion9 decks51 decks
Thought Scour
16%inclusion8 decks51 decks
Deflecting Swat
14%inclusion7 decks51 decks
Cyclonic Rift
14%inclusion7 decks51 decks
Siren's Ruse
12%inclusion6 decks51 decks
Lim-Dûl's Vault
12%inclusion6 decks51 decks
Dispel
12%inclusion6 decks51 decks
Malakir Rebirth
12%inclusion6 decks51 decks
Force of Negation
12%inclusion6 decks51 decks
Mana Drain
12%inclusion6 decks51 decks
Fierce Guardianship
12%inclusion6 decks51 decks
Terminate
12%inclusion6 decks51 decks
Stubborn Denial
10%inclusion5 decks51 decks
Opt
10%inclusion5 decks51 decks
Mystical Tutor
10%inclusion5 decks51 decks
Deadly Rollick
10%inclusion5 decks51 decks
Fell the Profane
8.0%inclusion4 decks50 decks
Sink into Stupor
8.0%inclusion4 decks50 decks
Hostile Negotiations
7.8%inclusion4 decks51 decks
Displace
7.8%inclusion4 decks51 decks
Izzet Charm
7.8%inclusion4 decks51 decks
Bitter Triumph
7.8%inclusion4 decks51 decks
Maestros Charm
7.8%inclusion4 decks51 decks
Reality Shift
7.8%inclusion4 decks51 decks
Consider
7.8%inclusion4 decks51 decks
Abrade
7.8%inclusion4 decks51 decks
Big Score
7.8%inclusion4 decks51 decks
Rakdos Charm
7.8%inclusion4 decks51 decks
Release to the Wind
5.9%inclusion3 decks51 decks
Cathartic Pyre
5.9%inclusion3 decks51 decks
Thirst for Discovery
5.9%inclusion3 decks51 decks
Evacuation
5.9%inclusion3 decks51 decks
Pyroblast
5.9%inclusion3 decks51 decks
Red Elemental Blast
5.9%inclusion3 decks51 decks
Sorceries
Unmarked Grave
49%inclusion25 decks51 decks
Windfall
45%inclusion23 decks51 decks
Careful Study
29%inclusion15 decks51 decks
Cathartic Reunion
27%inclusion14 decks51 decks
Blasphemous Act
27%inclusion14 decks51 decks
Lively Dirge
25%inclusion13 decks51 decks
Feed the Swarm
25%inclusion13 decks51 decks
Final Parting
24%inclusion12 decks51 decks
Toxic Deluge
22%inclusion11 decks51 decks
Tormenting Voice
16%inclusion8 decks51 decks
Reanimate
16%inclusion8 decks51 decks
Ransack the Lab
14%inclusion7 decks51 decks
Wheel of Fortune
14%inclusion7 decks51 decks
Vandalblast
14%inclusion7 decks51 decks
Strategic Planning
12%inclusion6 decks51 decks
Reckless Handling
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Blasphemous Edict
11%inclusion5 decks45 decks
Splash Portal
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Compulsive Research
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Whispering Madness
10%inclusion5 decks51 decks
Quasiduplicate
7.8%inclusion4 decks51 decks
Irenicus's Vile Duplication
7.8%inclusion4 decks51 decks
Preordain
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Winternight Stories
7.3%inclusion3 decks41 decks
Pyroclasm
5.9%inclusion3 decks51 decks
Notion Rain
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Quantum Misalignment
5.9%inclusion3 decks51 decks
Dread Return
5.9%inclusion3 decks51 decks
Treasure Cruise
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Exsanguinate
5.9%inclusion3 decks51 decks
Torment of Hailfire
5.9%inclusion3 decks51 decks
Diabolic Tutor
5.9%inclusion3 decks51 decks
Damnation
5.9%inclusion3 decks51 decks
Utility Artifacts
Thousand-Year Elixir
41%inclusion21 decks51 decks
Conjurer's Closet
29%inclusion15 decks51 decks
Lightning Greaves
27%inclusion14 decks51 decks
Mirage Mirror
22%inclusion11 decks51 decks
Swiftfoot Boots
22%inclusion11 decks51 decks
Heartstone
10%inclusion5 decks51 decks
Cauldron of Souls
10%inclusion5 decks51 decks
Illusionist's Bracers
10%inclusion5 decks51 decks
Battlemage's Bracers
7.8%inclusion4 decks51 decks
Mindslaver
7.8%inclusion4 decks51 decks
Collector's Vault
7.8%inclusion4 decks51 decks
Agatha's Soul Cauldron
7.8%inclusion4 decks51 decks
Panharmonicon
7.8%inclusion4 decks51 decks
The Enigma Jewel
5.9%inclusion3 decks51 decks
Mesmeric Orb
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Currency Converter
5.9%inclusion3 decks51 decks
Rings of Brighthearth
5.9%inclusion3 decks51 decks
Sensei's Divining Top
5.9%inclusion3 decks51 decks
Wishclaw Talisman
5.9%inclusion3 decks51 decks
Enchantments
Training Grounds
35%inclusion18 decks51 decks
Candlekeep Sage
22%inclusion11 decks51 decks
Mystic Remora
18%inclusion9 decks51 decks
Rhystic Study
14%inclusion7 decks51 decks
Rising of the Day
12%inclusion6 decks51 decks
Propaganda
12%inclusion6 decks51 decks
Ripples of Undeath
8.0%inclusion4 decks50 decks
Animate Dead
7.8%inclusion4 decks51 decks
Impact Tremors
5.9%inclusion3 decks51 decks
Planeswalkers
Ashiok, Dream Render
7.8%inclusion4 decks51 decks
Utility Lands
Riptide Laboratory
47%inclusion24 decks51 decks
Bojuka Bog
29%inclusion15 decks51 decks
Reliquary Tower
20%inclusion10 decks51 decks
Mistrise Village
17%inclusion7 decks41 decks
Minamo, School at Water's Edge
16%inclusion8 decks51 decks
Urborg, Tomb of Yawgmoth
16%inclusion8 decks51 decks
Sanctum of Eternity
14%inclusion7 decks51 decks
Seat of the Synod
14%inclusion7 decks51 decks
Otawara, Soaring City
14%inclusion7 decks51 decks
Command Beacon
12%inclusion6 decks51 decks
Vault of Whispers
12%inclusion6 decks51 decks
Great Furnace
10%inclusion5 decks51 decks
Temple of the False God
10%inclusion5 decks51 decks
Buried Ruin
7.8%inclusion4 decks51 decks
Arena of Glory
6.1%inclusion3 decks49 decks
Darksteel Citadel
5.9%inclusion3 decks51 decks
Takenuma, Abandoned Mire
5.9%inclusion3 decks51 decks
Geier Reach Sanitarium
5.9%inclusion3 decks51 decks
Mana Artifacts
Arcane Signet
84%inclusion43 decks51 decks
Sol Ring
82%inclusion42 decks51 decks
Gilded Lotus
75%inclusion38 decks51 decks
Fellwar Stone
49%inclusion25 decks51 decks
Talisman of Creativity
47%inclusion24 decks51 decks
Dimir Signet
43%inclusion22 decks51 decks
Talisman of Dominance
43%inclusion22 decks51 decks
Izzet Signet
39%inclusion20 decks51 decks
Talisman of Indulgence
31%inclusion16 decks51 decks
Coveted Jewel
24%inclusion12 decks51 decks
Rakdos Signet
24%inclusion12 decks51 decks
Mind Stone
22%inclusion11 decks51 decks
Relic of Sauron
20%inclusion10 decks51 decks
Commander's Sphere
20%inclusion10 decks51 decks
Basalt Monolith
18%inclusion9 decks51 decks
Lotus Petal
14%inclusion7 decks51 decks
Darksteel Ingot
7.8%inclusion4 decks51 decks
Thought Vessel
7.8%inclusion4 decks51 decks
Skull of Ramos
5.9%inclusion3 decks51 decks
Patriar's Seal
5.9%inclusion3 decks51 decks
Cursed Mirror
5.9%inclusion3 decks51 decks
Chrome Mox
5.9%inclusion3 decks51 decks
Chromatic Lantern
5.9%inclusion3 decks51 decks
Lands
Command Tower
90%inclusion46 decks51 decks
Exotic Orchard
55%inclusion28 decks51 decks
Sulfur Falls
53%inclusion27 decks51 decks
Steam Vents
45%inclusion23 decks51 decks
Watery Grave
45%inclusion23 decks51 decks
Drowned Catacomb
43%inclusion22 decks51 decks
Dragonskull Summit
43%inclusion22 decks51 decks
Crumbling Necropolis
43%inclusion22 decks51 decks
Smoldering Marsh
41%inclusion21 decks51 decks
Blood Crypt
39%inclusion20 decks51 decks
Shivan Reef
37%inclusion19 decks51 decks
Sunken Hollow
37%inclusion19 decks51 decks
Underground River
35%inclusion18 decks51 decks
Bloodstained Mire
33%inclusion17 decks51 decks
Morphic Pool
31%inclusion16 decks51 decks
Scalding Tarn
31%inclusion16 decks51 decks
Polluted Delta
31%inclusion16 decks51 decks
Xander's Lounge
31%inclusion16 decks51 decks
Dimir Aqueduct
29%inclusion15 decks51 decks
Sulfurous Springs
29%inclusion15 decks51 decks
Training Center
29%inclusion15 decks51 decks
Izzet Boilerworks
27%inclusion14 decks51 decks
Rakdos Carnarium
25%inclusion13 decks51 decks
Evolving Wilds
25%inclusion13 decks51 decks
Luxury Suite
25%inclusion13 decks51 decks
Terramorphic Expanse
24%inclusion12 decks51 decks
Stormcarved Coast
24%inclusion12 decks51 decks
Undercity Sewers
22%inclusion11 decks51 decks
Shipwreck Marsh
22%inclusion11 decks51 decks
Path of Ancestry
22%inclusion11 decks51 decks
Thundering Falls
20%inclusion10 decks51 decks
Raucous Theater
20%inclusion10 decks51 decks
Haunted Ridge
20%inclusion10 decks51 decks
Temple of Deceit
18%inclusion9 decks51 decks
Seething Landscape
16%inclusion8 decks50 decks
Temple of Malice
16%inclusion8 decks51 decks
Mana Confluence
16%inclusion8 decks51 decks
City of Brass
16%inclusion8 decks51 decks
Temple of Epiphany
16%inclusion8 decks51 decks
Volcanic Island
16%inclusion8 decks51 decks
Badlands
16%inclusion8 decks51 decks
Flooded Strand
14%inclusion7 decks51 decks
Underground Sea
14%inclusion7 decks51 decks
River of Tears
12%inclusion6 decks51 decks
Grixis Panorama
12%inclusion6 decks51 decks
Ash Barrens
12%inclusion6 decks51 decks
Maestros Theater
12%inclusion6 decks51 decks
Wooded Foothills
12%inclusion6 decks51 decks
Arid Mesa
12%inclusion6 decks51 decks
Verdant Catacombs
12%inclusion6 decks51 decks