Mairsil, the Pretender
Endling
Cauldron of Souls
Blood Vassal
Anger

   Prerequisites

What do I need to start this combo?
Mairsil on the battlefield.
Anger in your graveyard.
All other permanents in exile.
You control a Mountain.

   Steps

How does this combo work?
1
Activate Mairsil using Cauldron of Souls' ability by tapping it, giving itself persist until end of turn.
2
Activate Mairsil using Blood Vassal's ability by sacrificing it, adding .
3
When Mairsil dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
4
Activate Mairsil using Endling's third ability by paying , giving Mairsil undying until end of turn.
5
Activate Mairsil using Blood Vassal's ability by sacrificing it, adding .
6
When Mairsil dies, its undying ability triggers, returning it from your graveyard to the battlefield with a +1/+1 counter on it.
7
Repeat.

   Results

What do I get from this combo?
Infinite black mana
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Mairsil, the Pretender
0.9%inclusion16 decks1.81K decks
New Cards
Joo Dee, One of Many
50%inclusion1 decks2 decks
50%synergy
High Synergy Cards
Torchling
100%inclusion16 decks16 decks
100%synergy
Aetherling
100%inclusion16 decks16 decks
100%synergy
Quicksilver Elemental
94%inclusion15 decks16 decks
93%synergy
Arcanis the Omnipotent
94%inclusion15 decks16 decks
93%synergy
Pendant of Prosperity
88%inclusion14 decks16 decks
87%synergy
Staff of Domination
88%inclusion14 decks16 decks
87%synergy
Nevinyrral's Disk
88%inclusion14 decks16 decks
86%synergy
Cavern Harpy
81%inclusion13 decks16 decks
81%synergy
Asmodeus the Archfiend
81%inclusion13 decks16 decks
81%synergy
Morphling
75%inclusion12 decks16 decks
75%synergy
Top Cards
Tree of Perdition
75%inclusion12 decks16 decks
75%synergy
Thousand-Year Elixir
75%inclusion12 decks16 decks
74%synergy
Buried Alive
75%inclusion12 decks16 decks
71%synergy
Faithless Looting
75%inclusion12 decks16 decks
55%synergy
Horseshoe Crab
69%inclusion11 decks16 decks
68%synergy
Hateflayer
69%inclusion11 decks16 decks
68%synergy
Cinderhaze Wretch
63%inclusion10 decks16 decks
62%synergy
Oriq Loremage
63%inclusion10 decks16 decks
62%synergy
Frantic Search
63%inclusion10 decks16 decks
44%synergy
Mirage Mirror
56%inclusion9 decks16 decks
55%synergy
Game Changers
Gamble
25%inclusion4 decks16 decks
15%synergy
The One Ring
25%inclusion4 decks16 decks
12%synergy
Fierce Guardianship
19%inclusion3 decks16 decks
-1%synergy
Creatures
Pack Rat
56%inclusion9 decks16 decks
54%synergy
Marvin, Murderous Mimic
54%inclusion7 decks13 decks
53%synergy
Ovinomancer
50%inclusion8 decks16 decks
50%synergy
Crystalline Crawler
44%inclusion7 decks16 decks
44%synergy
Cephalid Inkshrouder
44%inclusion7 decks16 decks
44%synergy
Shauku, Endbringer
44%inclusion7 decks16 decks
44%synergy
Walking Ballista
38%inclusion6 decks16 decks
37%synergy
Myr Propagator
31%inclusion5 decks16 decks
31%synergy
Spikeshot Elder
31%inclusion5 decks16 decks
31%synergy
Argent Sphinx
31%inclusion5 decks16 decks
31%synergy
Dralnu, Lich Lord
31%inclusion5 decks16 decks
31%synergy
Eater of the Dead
31%inclusion5 decks16 decks
31%synergy
Triskelion
31%inclusion5 decks16 decks
31%synergy
Blighted Bat
25%inclusion4 decks16 decks
25%synergy
Anthroplasm
25%inclusion4 decks16 decks
25%synergy
Mirror-Mad Phantasm
25%inclusion4 decks16 decks
25%synergy
Pili-Pala
25%inclusion4 decks16 decks
25%synergy
Avatar of Woe
25%inclusion4 decks16 decks
25%synergy
Galecaster Colossus
25%inclusion4 decks16 decks
24%synergy
Sakashima the Impostor
25%inclusion4 decks16 decks
23%synergy
Jace's Archivist
25%inclusion4 decks16 decks
19%synergy
Spark Double
25%inclusion4 decks16 decks
17%synergy
Ulamog's Dreadsire
21%inclusion3 decks14 decks
21%synergy
Argivian Avenger
19%inclusion3 decks16 decks
19%synergy
Knacksaw Clique
19%inclusion3 decks16 decks
19%synergy
Grinning Ignus
19%inclusion3 decks16 decks
19%synergy
Sage of Hours
19%inclusion3 decks16 decks
19%synergy
Magus of the Bazaar
19%inclusion3 decks16 decks
19%synergy
Necrotic Ooze
19%inclusion3 decks16 decks
19%synergy
Chainer, Dementia Master
19%inclusion3 decks16 decks
19%synergy
Mercurial Chemister
19%inclusion3 decks16 decks
18%synergy
Blood Pet
19%inclusion3 decks16 decks
18%synergy
Goro-Goro, Disciple of Ryusei
19%inclusion3 decks16 decks
18%synergy
Doom Whisperer
19%inclusion3 decks16 decks
18%synergy
Deadeye Navigator
19%inclusion3 decks16 decks
17%synergy
Instants
Essence Flux
50%inclusion8 decks16 decks
44%synergy
Teferi's Time Twist
44%inclusion7 decks16 decks
42%synergy
Planar Incision
44%inclusion7 decks16 decks
42%synergy
Entomb
44%inclusion7 decks16 decks
38%synergy
Ghostly Flicker
38%inclusion6 decks16 decks
31%synergy
Fact or Fiction
38%inclusion6 decks16 decks
30%synergy
Thrill of Possibility
31%inclusion5 decks16 decks
21%synergy
Arcane Denial
31%inclusion5 decks16 decks
3%synergy
Blur
25%inclusion4 decks16 decks
24%synergy
An Offer You Can't Refuse
25%inclusion4 decks16 decks
-3%synergy
Thirst for Knowledge
19%inclusion3 decks16 decks
17%synergy
Crosis's Charm
19%inclusion3 decks16 decks
16%synergy
Deflecting Swat
19%inclusion3 decks16 decks
0%synergy
Swan Song
19%inclusion3 decks16 decks
0%synergy
Terminate
19%inclusion3 decks16 decks
-7%synergy
Chaos Warp
19%inclusion3 decks16 decks
-18%synergy
Sorceries
Blasphemous Act
44%inclusion7 decks16 decks
-2%synergy
Final Parting
38%inclusion6 decks16 decks
37%synergy
Unmarked Grave
38%inclusion6 decks16 decks
36%synergy
Careful Study
31%inclusion5 decks16 decks
29%synergy
Vandalblast
31%inclusion5 decks16 decks
15%synergy
Windfall
31%inclusion5 decks16 decks
8%synergy
Feed the Swarm
31%inclusion5 decks16 decks
1%synergy
Necromantic Selection
25%inclusion4 decks16 decks
24%synergy
Cathartic Reunion
25%inclusion4 decks16 decks
23%synergy
Reckless Handling
19%inclusion3 decks16 decks
18%synergy
Utility Artifacts
Conjurer's Closet
44%inclusion7 decks16 decks
40%synergy
Swiftfoot Boots
38%inclusion6 decks16 decks
11%synergy
Lightning Greaves
38%inclusion6 decks16 decks
8%synergy
Crystal Shard
19%inclusion3 decks16 decks
18%synergy
Rings of Brighthearth
19%inclusion3 decks16 decks
18%synergy
Wayfarer's Bauble
19%inclusion3 decks16 decks
6%synergy
Enchantments
Candlekeep Sage
31%inclusion5 decks16 decks
31%synergy
Training Grounds
31%inclusion5 decks16 decks
31%synergy
Rising of the Day
31%inclusion5 decks16 decks
28%synergy
Propaganda
19%inclusion3 decks16 decks
5%synergy
Utility Lands
Riptide Laboratory
75%inclusion12 decks16 decks
71%synergy
Bojuka Bog
44%inclusion7 decks16 decks
19%synergy
Sanctum of Eternity
38%inclusion6 decks16 decks
37%synergy
Minamo, School at Water's Edge
31%inclusion5 decks16 decks
29%synergy
Great Furnace
31%inclusion5 decks16 decks
26%synergy
Vault of Whispers
31%inclusion5 decks16 decks
26%synergy
Seat of the Synod
31%inclusion5 decks16 decks
26%synergy
Desolate Lighthouse
31%inclusion5 decks16 decks
25%synergy
Reliquary Tower
31%inclusion5 decks16 decks
-4%synergy
Flamekin Village
19%inclusion3 decks16 decks
18%synergy
Mana Artifacts
Gilded Lotus
94%inclusion15 decks16 decks
90%synergy
Arcane Signet
88%inclusion14 decks16 decks
-1%synergy
Sol Ring
81%inclusion13 decks16 decks
-9%synergy
Izzet Signet
63%inclusion10 decks16 decks
28%synergy
Dimir Signet
63%inclusion10 decks16 decks
26%synergy
Talisman of Creativity
63%inclusion10 decks16 decks
18%synergy
Fellwar Stone
50%inclusion8 decks16 decks
15%synergy
Coveted Jewel
44%inclusion7 decks16 decks
43%synergy
Talisman of Dominance
44%inclusion7 decks16 decks
-5%synergy
Basalt Monolith
38%inclusion6 decks16 decks
35%synergy
Talisman of Indulgence
38%inclusion6 decks16 decks
-5%synergy
Rakdos Signet
31%inclusion5 decks16 decks
-4%synergy
Commander's Sphere
19%inclusion3 decks16 decks
-2%synergy
Lands
Command Tower
88%inclusion14 decks16 decks
-4%synergy
Sulfur Falls
63%inclusion10 decks16 decks
17%synergy
Exotic Orchard
56%inclusion9 decks16 decks
0%synergy
Morphic Pool
50%inclusion8 decks16 decks
17%synergy
Xander's Lounge
50%inclusion8 decks16 decks
9%synergy
Drowned Catacomb
50%inclusion8 decks16 decks
8%synergy
Steam Vents
50%inclusion8 decks16 decks
6%synergy
Blood Crypt
50%inclusion8 decks16 decks
6%synergy
Dragonskull Summit
50%inclusion8 decks16 decks
6%synergy
Watery Grave
50%inclusion8 decks16 decks
3%synergy
Crumbling Necropolis
50%inclusion8 decks16 decks
-5%synergy
Luxury Suite
44%inclusion7 decks16 decks
12%synergy
Sunken Hollow
44%inclusion7 decks16 decks
4%synergy
Terramorphic Expanse
38%inclusion6 decks16 decks
17%synergy
Stormcarved Coast
38%inclusion6 decks16 decks
12%synergy
Shivan Reef
38%inclusion6 decks16 decks
9%synergy
Training Center
38%inclusion6 decks16 decks
5%synergy
Smoldering Marsh
38%inclusion6 decks16 decks
0%synergy
Fabled Passage
31%inclusion5 decks16 decks
24%synergy
Thundering Falls
31%inclusion5 decks16 decks
21%synergy
Haunted Ridge
31%inclusion5 decks16 decks
10%synergy
Evolving Wilds
31%inclusion5 decks16 decks
7%synergy
Shipwreck Marsh
31%inclusion5 decks16 decks
6%synergy
Scalding Tarn
31%inclusion5 decks16 decks
-1%synergy
Bloodstained Mire
31%inclusion5 decks16 decks
-3%synergy
Izzet Boilerworks
25%inclusion4 decks16 decks
13%synergy
Undercity Sewers
25%inclusion4 decks16 decks
13%synergy
Temple of Deceit
25%inclusion4 decks16 decks
11%synergy
Sulfurous Springs
25%inclusion4 decks16 decks
-2%synergy
Polluted Delta
25%inclusion4 decks16 decks
-9%synergy
Grixis Panorama
19%inclusion3 decks16 decks
15%synergy
Raucous Theater
19%inclusion3 decks16 decks
8%synergy
Temple of Malice
19%inclusion3 decks16 decks
7%synergy
Dimir Aqueduct
19%inclusion3 decks16 decks
7%synergy
Temple of Epiphany
19%inclusion3 decks16 decks
4%synergy
Underground River
19%inclusion3 decks16 decks
-8%synergy
Path of Ancestry
19%inclusion3 decks16 decks
-12%synergy