Mairsil, the Pretender
Cinderhaze Wretch
Endling
Phyrexian Altar

   Prerequisites

What do I need to start this combo?
Mairsil on the battlefield.
Phyrexian Altar on the battlefield or in exile.
Cinderhaze Wretch and Endling in exile.
Cinderhaze Wretch and Endling each have a cage counter on them. Phyrexian Altar on the battlefield or in exile with a cage counter on it.
available

   Steps

How does this combo work?
1
Activate Mairsil using Endling's third ability by paying , gaining Mairsil undying.
2
Activate Mairsil using Phyrexian Altar's ability by sacrificing Mairsil, adding .
3
Mairsil's undying ability triggers, returning it to the battlefield.
4
Activate Mairsil using Cinderhaze Wretch's ability, putting -1/-1 on itself.
5
Repeat.

   Results

What do I get from this combo?
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Mairsil, the Pretender
0.5%inclusion9 decks1.87K decks
Marchesa, the Black Rose
0.0%inclusion1 decks12.1K decks
High Synergy Cards
Aetherling
90%inclusion9 decks10 decks
90%synergy
Quicksilver Elemental
80%inclusion8 decks10 decks
80%synergy
Buried Alive
80%inclusion8 decks10 decks
76%synergy
Entomb
80%inclusion8 decks10 decks
74%synergy
Vivi Ornitier
80%inclusion4 decks5 decks
72%synergy
Morphling
70%inclusion7 decks10 decks
70%synergy
Horseshoe Crab
70%inclusion7 decks10 decks
70%synergy
Cavern Harpy
70%inclusion7 decks10 decks
70%synergy
Torchling
70%inclusion7 decks10 decks
70%synergy
Pendant of Prosperity
70%inclusion7 decks10 decks
70%synergy
Top Cards
Staff of Domination
70%inclusion7 decks10 decks
70%synergy
Walking Ballista
70%inclusion7 decks10 decks
69%synergy
Thousand-Year Elixir
70%inclusion7 decks10 decks
69%synergy
Nevinyrral's Disk
70%inclusion7 decks10 decks
69%synergy
Arcanis the Omnipotent
70%inclusion7 decks10 decks
69%synergy
Unmarked Grave
70%inclusion7 decks10 decks
69%synergy
Pili-Pala
60%inclusion6 decks10 decks
60%synergy
Asmodeus the Archfiend
60%inclusion6 decks10 decks
60%synergy
Tree of Perdition
60%inclusion6 decks10 decks
60%synergy
Oriq Loremage
60%inclusion6 decks10 decks
60%synergy
Game Changers
Intuition
40%inclusion4 decks10 decks
38%synergy
Gamble
40%inclusion4 decks10 decks
30%synergy
The One Ring
40%inclusion4 decks10 decks
27%synergy
Demonic Tutor
40%inclusion4 decks10 decks
19%synergy
Cyclonic Rift
40%inclusion4 decks10 decks
18%synergy
Vampiric Tutor
30%inclusion3 decks10 decks
14%synergy
Fierce Guardianship
30%inclusion3 decks10 decks
10%synergy
Gifts Ungiven
20%inclusion2 decks10 decks
18%synergy
Imperial Seal
20%inclusion2 decks10 decks
13%synergy
Ancient Tomb
20%inclusion2 decks10 decks
7%synergy
Creatures
Pack Rat
60%inclusion6 decks10 decks
58%synergy
Anger
60%inclusion6 decks10 decks
49%synergy
Marvin, Murderous Mimic
56%inclusion5 decks9 decks
55%synergy
Blood Vassal
50%inclusion5 decks10 decks
50%synergy
Argent Sphinx
50%inclusion5 decks10 decks
50%synergy
Cephalid Inkshrouder
50%inclusion5 decks10 decks
50%synergy
Hateflayer
50%inclusion5 decks10 decks
50%synergy
Iron Spider, Stark Upgrade
50%inclusion1 decks2 decks
50%synergy
Spark Double
50%inclusion5 decks10 decks
42%synergy
Necrotic Ooze
40%inclusion4 decks10 decks
40%synergy
Eater of the Dead
40%inclusion4 decks10 decks
40%synergy
Displacer Kitten
40%inclusion4 decks10 decks
35%synergy
Steelswarm Operator
33%inclusion1 decks3 decks
33%synergy
Weftstalker Ardent
33%inclusion1 decks3 decks
33%synergy
Memnarch
30%inclusion3 decks10 decks
30%synergy
Shauku, Endbringer
30%inclusion3 decks10 decks
30%synergy
Triskelion
30%inclusion3 decks10 decks
30%synergy
Thassa, Deep-Dwelling
30%inclusion3 decks10 decks
27%synergy
Leech Bonder
20%inclusion2 decks10 decks
20%synergy
Phyrexian Devourer
20%inclusion2 decks10 decks
20%synergy
Pestilent Souleater
20%inclusion2 decks10 decks
20%synergy
Farmstead Gleaner
20%inclusion2 decks10 decks
20%synergy
Knacksaw Clique
20%inclusion2 decks10 decks
20%synergy
Blighted Bat
20%inclusion2 decks10 decks
20%synergy
Patron of the Moon
20%inclusion2 decks10 decks
20%synergy
Arco-Flagellant
20%inclusion2 decks10 decks
20%synergy
Soliton
20%inclusion2 decks10 decks
20%synergy
Spikeshot Elder
20%inclusion2 decks10 decks
20%synergy
O'aka, Traveling Merchant
20%inclusion1 decks5 decks
20%synergy
Magus of the Bazaar
20%inclusion2 decks10 decks
20%synergy
Mirror-Mad Phantasm
20%inclusion2 decks10 decks
20%synergy
Minion of Leshrac
20%inclusion2 decks10 decks
20%synergy
Ovinomancer
20%inclusion2 decks10 decks
20%synergy
Crystalline Crawler
20%inclusion2 decks10 decks
20%synergy
Deathbringer Thoctar
20%inclusion2 decks10 decks
20%synergy
Omen Hawker
20%inclusion2 decks10 decks
20%synergy
Blood Pet
20%inclusion2 decks10 decks
19%synergy
Goro-Goro, Disciple of Ryusei
20%inclusion2 decks10 decks
19%synergy
Doom Whisperer
20%inclusion2 decks10 decks
19%synergy
Galecaster Colossus
20%inclusion2 decks10 decks
19%synergy
Jace's Archivist
20%inclusion2 decks10 decks
14%synergy
Nightscape Familiar
20%inclusion2 decks10 decks
-7%synergy
Pactdoll Terror
17%inclusion1 decks6 decks
16%synergy
Enduring Courage
11%inclusion1 decks9 decks
10%synergy
Black Carriage
10%inclusion1 decks10 decks
10%synergy
Brass Man
10%inclusion1 decks10 decks
10%synergy
Sliversmith
10%inclusion1 decks10 decks
10%synergy
Harbor Bandit
10%inclusion1 decks10 decks
10%synergy
Synod Artificer
10%inclusion1 decks10 decks
10%synergy
Stitcher's Apprentice
10%inclusion1 decks10 decks
10%synergy
Instants
Frantic Search
50%inclusion5 decks10 decks
31%synergy
An Offer You Can't Refuse
40%inclusion4 decks10 decks
11%synergy
Counterspell
40%inclusion4 decks10 decks
-4%synergy
Thirst for Knowledge
30%inclusion3 decks10 decks
28%synergy
Essence Flux
30%inclusion3 decks10 decks
24%synergy
Mana Drain
30%inclusion3 decks10 decks
14%synergy
Deflecting Swat
30%inclusion3 decks10 decks
11%synergy
Chaos Warp
30%inclusion3 decks10 decks
-6%synergy
Planar Incision
20%inclusion2 decks10 decks
18%synergy
Ghostly Flicker
20%inclusion2 decks10 decks
13%synergy
Fact or Fiction
20%inclusion2 decks10 decks
13%synergy
Deadly Rollick
20%inclusion2 decks10 decks
3%synergy
Swan Song
20%inclusion2 decks10 decks
1%synergy
Arcane Denial
20%inclusion2 decks10 decks
-9%synergy
Withering Torment
11%inclusion1 decks9 decks
-1%synergy
Death Denied
10%inclusion1 decks10 decks
10%synergy
Beyeen Veil
10%inclusion1 decks10 decks
10%synergy
Spikefield Hazard
10%inclusion1 decks10 decks
10%synergy
Otherworldly Gaze
10%inclusion1 decks10 decks
10%synergy
Turn Aside
10%inclusion1 decks10 decks
10%synergy
Mission Briefing
10%inclusion1 decks10 decks
10%synergy
Whirlwind Denial
10%inclusion1 decks10 decks
10%synergy
Ancient Excavation
10%inclusion1 decks10 decks
9%synergy
Rush of Inspiration
10%inclusion1 decks10 decks
9%synergy
Jwari Disruption
10%inclusion1 decks10 decks
9%synergy
Tolarian Winds
10%inclusion1 decks10 decks
9%synergy
Disallow
10%inclusion1 decks10 decks
9%synergy
Silundi Vision
10%inclusion1 decks10 decks
9%synergy
Hagra Mauling
10%inclusion1 decks10 decks
9%synergy
Blur
10%inclusion1 decks10 decks
9%synergy
Kazuul's Fury
10%inclusion1 decks10 decks
8%synergy
Stubborn Denial
10%inclusion1 decks10 decks
8%synergy
Wizard's Retort
10%inclusion1 decks10 decks
8%synergy
Teferi's Time Twist
10%inclusion1 decks10 decks
8%synergy
Resculpt
10%inclusion1 decks10 decks
8%synergy
Comet Storm
10%inclusion1 decks10 decks
8%synergy
Maestros Charm
10%inclusion1 decks10 decks
7%synergy
Valakut Awakening
10%inclusion1 decks10 decks
7%synergy
Demand Answers
10%inclusion1 decks10 decks
5%synergy
Waterlogged Teachings
10%inclusion1 decks10 decks
4%synergy
Malakir Rebirth
10%inclusion1 decks10 decks
3%synergy
Flusterstorm
10%inclusion1 decks10 decks
2%synergy
Fell the Profane
10%inclusion1 decks10 decks
2%synergy
Pact of Negation
10%inclusion1 decks10 decks
2%synergy
Sink into Stupor
10%inclusion1 decks10 decks
0%synergy
Thrill of Possibility
10%inclusion1 decks10 decks
-1%synergy
Big Score
10%inclusion1 decks10 decks
-1%synergy
Rakdos Charm
10%inclusion1 decks10 decks
-5%synergy
Sorceries
Faithless Looting
60%inclusion6 decks10 decks
41%synergy
Windfall
60%inclusion6 decks10 decks
37%synergy
Careful Study
40%inclusion4 decks10 decks
38%synergy
Torment of Hailfire
20%inclusion2 decks10 decks
16%synergy
Toxic Deluge
20%inclusion2 decks10 decks
-1%synergy
Feed the Swarm
20%inclusion2 decks10 decks
-9%synergy
Blasphemous Act
20%inclusion2 decks10 decks
-25%synergy
Blasphemous Edict
13%inclusion1 decks8 decks
6%synergy
Inundate
10%inclusion1 decks10 decks
10%synergy
Morality Shift
10%inclusion1 decks10 decks
10%synergy
Zof Consumption
10%inclusion1 decks10 decks
10%synergy
Flux
10%inclusion1 decks10 decks
10%synergy
Pelakka Predation
10%inclusion1 decks10 decks
10%synergy
Transmute Artifact
10%inclusion1 decks10 decks
10%synergy
Strategic Planning
10%inclusion1 decks10 decks
10%synergy
Consuming Tide
10%inclusion1 decks10 decks
10%synergy
Song-Mad Treachery
10%inclusion1 decks10 decks
9%synergy
Reckless Handling
10%inclusion1 decks10 decks
9%synergy
Shatterskull Smashing
10%inclusion1 decks10 decks
9%synergy
Agadeem's Awakening
10%inclusion1 decks10 decks
8%synergy
Cathartic Reunion
10%inclusion1 decks10 decks
8%synergy
Sea Gate Restoration
10%inclusion1 decks10 decks
8%synergy
Sundering Eruption
10%inclusion1 decks10 decks
8%synergy
Bloodsoaked Insight
10%inclusion1 decks10 decks
8%synergy
Twinflame
10%inclusion1 decks10 decks
7%synergy
Insurrection
10%inclusion1 decks10 decks
7%synergy
Burning Inquiry
10%inclusion1 decks10 decks
7%synergy
Irenicus's Vile Duplication
10%inclusion1 decks10 decks
7%synergy
Dread Return
10%inclusion1 decks10 decks
7%synergy
Rite of Replication
10%inclusion1 decks10 decks
6%synergy
Grim Tutor
10%inclusion1 decks10 decks
6%synergy
Wheel of Misfortune
10%inclusion1 decks10 decks
6%synergy
Whispering Madness
10%inclusion1 decks10 decks
4%synergy
Damnation
10%inclusion1 decks10 decks
2%synergy
Wheel of Fortune
10%inclusion1 decks10 decks
1%synergy
Reanimate
10%inclusion1 decks10 decks
-14%synergy
Utility Artifacts
Mirage Mirror
40%inclusion4 decks10 decks
39%synergy
Illusionist's Bracers
30%inclusion3 decks10 decks
29%synergy
Helm of the Host
30%inclusion3 decks10 decks
28%synergy
Lightning Greaves
30%inclusion3 decks10 decks
0%synergy
Cauldron of Souls
20%inclusion2 decks10 decks
20%synergy
Elixir of Immortality
20%inclusion2 decks10 decks
19%synergy
Mirror Box
20%inclusion2 decks10 decks
18%synergy
Conjurer's Closet
20%inclusion2 decks10 decks
16%synergy
Ashnod's Altar
20%inclusion2 decks10 decks
14%synergy
Swiftfoot Boots
20%inclusion2 decks10 decks
-7%synergy
Goblin Charbelcher
10%inclusion1 decks10 decks
10%synergy
Netherborn Altar
10%inclusion1 decks10 decks
10%synergy
Magewright's Stone
10%inclusion1 decks10 decks
10%synergy
Battlemage's Bracers
10%inclusion1 decks10 decks
10%synergy
Mesmeric Orb
10%inclusion1 decks10 decks
10%synergy
Hammer of Purphoros
10%inclusion1 decks10 decks
10%synergy
Agatha's Soul Cauldron
10%inclusion1 decks10 decks
9%synergy
Altar of Dementia
10%inclusion1 decks10 decks
9%synergy
Sensei's Divining Top
10%inclusion1 decks10 decks
7%synergy
Enchantments
Training Grounds
40%inclusion4 decks10 decks
39%synergy
Candlekeep Sage
30%inclusion3 decks10 decks
30%synergy
Fervor
20%inclusion2 decks10 decks
19%synergy
Rhystic Study
20%inclusion2 decks10 decks
-4%synergy
Bridge from Below
10%inclusion1 decks10 decks
10%synergy
Roar of Resistance
10%inclusion1 decks10 decks
10%synergy
Mind Over Matter
10%inclusion1 decks10 decks
10%synergy
Intruder Alarm
10%inclusion1 decks10 decks
10%synergy
Kaya's Ghostform
10%inclusion1 decks10 decks
9%synergy
Rising of the Day
10%inclusion1 decks10 decks
7%synergy
Impact Tremors
10%inclusion1 decks10 decks
6%synergy
Sneak Attack
10%inclusion1 decks10 decks
6%synergy
Propaganda
10%inclusion1 decks10 decks
-4%synergy
Mystic Remora
10%inclusion1 decks10 decks
-6%synergy
Planeswalkers
Daretti, Scrap Savant
10%inclusion1 decks10 decks
9%synergy
Ashiok, Dream Render
10%inclusion1 decks10 decks
8%synergy
Utility Lands
Riptide Laboratory
40%inclusion4 decks10 decks
36%synergy
Urborg, Tomb of Yawgmoth
40%inclusion4 decks10 decks
26%synergy
Reliquary Tower
40%inclusion4 decks10 decks
4%synergy
Minamo, School at Water's Edge
30%inclusion3 decks10 decks
28%synergy
Command Beacon
30%inclusion3 decks10 decks
25%synergy
Sanctum of Eternity
20%inclusion2 decks10 decks
20%synergy
Urza's Saga
20%inclusion2 decks10 decks
15%synergy
Seat of the Synod
20%inclusion2 decks10 decks
14%synergy
Darksteel Citadel
10%inclusion1 decks10 decks
8%synergy
Maze of Ith
10%inclusion1 decks10 decks
8%synergy
Inventors' Fair
10%inclusion1 decks10 decks
7%synergy
Arena of Glory
10%inclusion1 decks10 decks
5%synergy
Great Furnace
10%inclusion1 decks10 decks
5%synergy
Vault of Whispers
10%inclusion1 decks10 decks
5%synergy
Desolate Lighthouse
10%inclusion1 decks10 decks
4%synergy
Otawara, Soaring City
10%inclusion1 decks10 decks
-6%synergy
Bojuka Bog
10%inclusion1 decks10 decks
-14%synergy
Mana Artifacts
Gilded Lotus
80%inclusion8 decks10 decks
77%synergy
Arcane Signet
80%inclusion8 decks10 decks
-8%synergy
Sol Ring
80%inclusion8 decks10 decks
-10%synergy
Basalt Monolith
60%inclusion6 decks10 decks
58%synergy
Talisman of Creativity
50%inclusion5 decks10 decks
5%synergy
Talisman of Dominance
50%inclusion5 decks10 decks
1%synergy
Izzet Signet
40%inclusion4 decks10 decks
7%synergy
Talisman of Indulgence
40%inclusion4 decks10 decks
-3%synergy
Mox Amber
30%inclusion3 decks10 decks
24%synergy
Rakdos Signet
30%inclusion3 decks10 decks
-4%synergy
Fellwar Stone
30%inclusion3 decks10 decks
-5%synergy
Dimir Signet
30%inclusion3 decks10 decks
-6%synergy
Chromatic Orrery
20%inclusion2 decks10 decks
19%synergy
Coveted Jewel
20%inclusion2 decks10 decks
19%synergy
Sky Diamond
20%inclusion2 decks10 decks
18%synergy
Lotus Petal
20%inclusion2 decks10 decks
10%synergy
Chromatic Lantern
20%inclusion2 decks10 decks
5%synergy
Relic of Sauron
20%inclusion2 decks10 decks
1%synergy
Patriar's Seal
10%inclusion1 decks10 decks
10%synergy
Coldsteel Heart
10%inclusion1 decks10 decks
9%synergy
Lotus Bloom
10%inclusion1 decks10 decks
9%synergy
Fire Diamond
10%inclusion1 decks10 decks
8%synergy
Charcoal Diamond
10%inclusion1 decks10 decks
8%synergy
Sol Talisman
10%inclusion1 decks10 decks
8%synergy
Thran Dynamo
10%inclusion1 decks10 decks
5%synergy
Lion's Eye Diamond
10%inclusion1 decks10 decks
4%synergy
Mox Opal
10%inclusion1 decks10 decks
2%synergy
Mana Vault
10%inclusion1 decks10 decks
1%synergy
Chrome Mox
10%inclusion1 decks10 decks
1%synergy
Mind Stone
10%inclusion1 decks10 decks
-3%synergy
Commander's Sphere
10%inclusion1 decks10 decks
-10%synergy
Thought Vessel
10%inclusion1 decks10 decks
-12%synergy
Lands
Oscorp Industries
100%inclusion1 decks1 decks
88%synergy
Luxury Suite
80%inclusion8 decks10 decks
48%synergy
Scalding Tarn
80%inclusion8 decks10 decks
48%synergy
Morphic Pool
80%inclusion8 decks10 decks
48%synergy
Polluted Delta
80%inclusion8 decks10 decks
46%synergy
Bloodstained Mire
80%inclusion8 decks10 decks
45%synergy
Xander's Lounge
80%inclusion8 decks10 decks
40%synergy
Steam Vents
80%inclusion8 decks10 decks
35%synergy
Blood Crypt
80%inclusion8 decks10 decks
35%synergy
Training Center
70%inclusion7 decks10 decks
38%synergy
Watery Grave
70%inclusion7 decks10 decks
23%synergy
Command Tower
70%inclusion7 decks10 decks
-22%synergy
Haunted Ridge
60%inclusion6 decks10 decks
39%synergy
Drowned Catacomb
60%inclusion6 decks10 decks
18%synergy
Dragonskull Summit
60%inclusion6 decks10 decks
15%synergy
Sulfur Falls
60%inclusion6 decks10 decks
14%synergy
Riverpyre Verge
50%inclusion3 decks6 decks
43%synergy
Thundering Falls
50%inclusion5 decks10 decks
40%synergy
Raucous Theater
50%inclusion5 decks10 decks
39%synergy
Undercity Sewers
50%inclusion5 decks10 decks
38%synergy
Stormcarved Coast
50%inclusion5 decks10 decks
25%synergy
Volcanic Island
40%inclusion4 decks10 decks
25%synergy
Underground Sea
40%inclusion4 decks10 decks
25%synergy
Badlands
40%inclusion4 decks10 decks
25%synergy
Shipwreck Marsh
40%inclusion4 decks10 decks
15%synergy
Gloomlake Verge
33%inclusion3 decks9 decks
24%synergy
Blazemire Verge
33%inclusion3 decks9 decks
24%synergy
Sunken Ruins
30%inclusion3 decks10 decks
25%synergy
Cascade Bluffs
30%inclusion3 decks10 decks
19%synergy
Fiery Islet
20%inclusion2 decks10 decks
15%synergy
Graven Cairns
20%inclusion2 decks10 decks
13%synergy
Fabled Passage
20%inclusion2 decks10 decks
13%synergy
Reflecting Pool
20%inclusion2 decks10 decks
11%synergy
Darkwater Catacombs
20%inclusion2 decks10 decks
8%synergy
Underground River
20%inclusion2 decks10 decks
-7%synergy
Shivan Reef
20%inclusion2 decks10 decks
-9%synergy
Crumbling Necropolis
20%inclusion2 decks10 decks
-34%synergy
Exotic Orchard
20%inclusion2 decks10 decks
-36%synergy
Scene of the Crime
10%inclusion1 decks10 decks
10%synergy
Power Depot
10%inclusion1 decks10 decks
10%synergy
Plaza of Heroes
10%inclusion1 decks10 decks
8%synergy
Crypt of the Eternals
10%inclusion1 decks10 decks
8%synergy
Forbidden Orchard
10%inclusion1 decks10 decks
7%synergy
Drossforge Bridge
10%inclusion1 decks10 decks
6%synergy
Ferrous Lake
10%inclusion1 decks10 decks
6%synergy
Mistvault Bridge
10%inclusion1 decks10 decks
6%synergy
Silverbluff Bridge
10%inclusion1 decks10 decks
6%synergy
Mount Doom
10%inclusion1 decks10 decks
3%synergy
Myriad Landscape
10%inclusion1 decks10 decks
0%synergy
Shadowblood Ridge
10%inclusion1 decks10 decks
0%synergy