Mairsil, the Pretender
Endling
Blood Vassal
Deathbringer Thoctar

   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 Vassal'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 Deathbringer Thoctar's ability by removing a +1/+1 counter from it, dealing 1 damage to any target.
5
Repeat.

   Results

What do I get from this combo?
Infinite black mana
Infinite damage
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Mairsil, the Pretender
3.2%inclusion57 decks1.78K decks
High Synergy Cards
Aetherling
88%inclusion50 decks57 decks
87%synergy
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86%inclusion49 decks57 decks
86%synergy
Blood Pet
82%inclusion47 decks57 decks
82%synergy
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77%inclusion44 decks57 decks
76%synergy
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75%inclusion43 decks57 decks
75%synergy
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77%inclusion44 decks57 decks
73%synergy
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74%inclusion42 decks57 decks
73%synergy
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74%inclusion42 decks57 decks
72%synergy
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68%inclusion39 decks57 decks
68%synergy
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68%synergy
Top Cards
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81%inclusion46 decks57 decks
61%synergy
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74%inclusion42 decks57 decks
63%synergy
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51%synergy
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65%inclusion37 decks57 decks
64%synergy
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63%synergy
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63%inclusion36 decks57 decks
55%synergy
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58%inclusion33 decks57 decks
58%synergy
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58%inclusion33 decks57 decks
57%synergy
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53%inclusion30 decks57 decks
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Game Changers
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18%synergy
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9%synergy
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-5%synergy
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Creatures
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49%synergy
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47%inclusion27 decks57 decks
47%synergy
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40%inclusion23 decks57 decks
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39%synergy
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37%inclusion21 decks57 decks
37%synergy
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37%synergy
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35%inclusion20 decks57 decks
35%synergy
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33%synergy
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33%synergy
Pack Rat
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31%synergy
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28%synergy
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24%synergy
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18%synergy
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23%synergy
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21%synergy
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21%synergy
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17%synergy
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16%synergy
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16%synergy
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14%synergy
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9%synergy
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7%synergy
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9%synergy
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9%synergy
Instants
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44%synergy
Thrill of Possibility
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38%synergy
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Entomb
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36%synergy
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40%inclusion23 decks57 decks
39%synergy
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25%synergy
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19%synergy
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-8%synergy
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17%synergy
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17%synergy
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14%synergy
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11%synergy
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-12%synergy
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6%synergy
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Consider
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5%synergy
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-4%synergy
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Thought Scour
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Spell Pierce
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3%synergy
Malakir Rebirth
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2%synergy
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Brainstorm
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Deflecting Swat
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Bedevil
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-10%synergy
Swan Song
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-11%synergy
Dispersal Shield
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5%synergy
Necrologia
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5%synergy
Sorceries
Unmarked Grave
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48%synergy
Cathartic Reunion
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40%synergy
Windfall
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17%synergy
Lively Dirge
32%inclusion16 decks50 decks
30%synergy
Final Parting
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31%synergy
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1%synergy
Blasphemous Act
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-15%synergy
Strategic Planning
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22%synergy
Splash Portal
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20%synergy
Ransack the Lab
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21%synergy
Careful Study
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19%synergy
Reckless Handling
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17%synergy
Tormenting Voice
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Chain Reaction
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Deep Analysis
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10%synergy
Treasure Cruise
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Dread Return
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Notion Rain
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8%synergy
Languish
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6%synergy
Twinflame
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6%synergy
Ponder
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0%synergy
Fervent Mastery
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7%synergy
Wash Out
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7%synergy
Necromantic Selection
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6%synergy
Irenicus's Vile Duplication
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4%synergy
Diabolic Tutor
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2%synergy
Whispering Madness
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0%synergy
Wheel of Fortune
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-2%synergy
Toxic Deluge
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-14%synergy
Coveted Prize
5.3%inclusion3 decks57 decks
5%synergy
Dimir Machinations
5.3%inclusion3 decks57 decks
5%synergy
Devastation Tide
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5%synergy
Bone Shards
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5%synergy
Burning Inquiry
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3%synergy
Sign in Blood
5.3%inclusion3 decks57 decks
1%synergy
Grim Tutor
5.3%inclusion3 decks57 decks
1%synergy
Utility Artifacts
Thousand-Year Elixir
28%inclusion16 decks57 decks
27%synergy
Conjurer's Closet
25%inclusion14 decks57 decks
21%synergy
Mirage Mirror
23%inclusion13 decks57 decks
22%synergy
Swiftfoot Boots
23%inclusion13 decks57 decks
-3%synergy
Lightning Greaves
21%inclusion12 decks57 decks
-9%synergy
Collector's Vault
8.8%inclusion5 decks57 decks
8%synergy
Heartstone
7.0%inclusion4 decks57 decks
7%synergy
Soul-Guide Lantern
7.0%inclusion4 decks57 decks
6%synergy
Agatha's Soul Cauldron
7.0%inclusion4 decks57 decks
6%synergy
Rings of Brighthearth
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6%synergy
Blade of Selves
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4%synergy
Wayfarer's Bauble
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-6%synergy
Netherborn Altar
5.3%inclusion3 decks57 decks
5%synergy
Cauldron of Souls
5.3%inclusion3 decks57 decks
5%synergy
Battlemage's Bracers
5.3%inclusion3 decks57 decks
5%synergy
The Enigma Jewel
5.3%inclusion3 decks57 decks
5%synergy
Crystal Shard
5.3%inclusion3 decks57 decks
5%synergy
Illusionist's Bracers
5.3%inclusion3 decks57 decks
5%synergy
Enchantments
Candlekeep Sage
25%inclusion14 decks57 decks
24%synergy
Propaganda
19%inclusion11 decks57 decks
6%synergy
Bitter Reunion
18%inclusion10 decks57 decks
17%synergy
Rising of the Day
18%inclusion10 decks57 decks
14%synergy
Training Grounds
16%inclusion9 decks57 decks
15%synergy
Mystic Remora
14%inclusion8 decks57 decks
-1%synergy
Rhystic Study
11%inclusion6 decks57 decks
-14%synergy
Fervor
8.8%inclusion5 decks57 decks
8%synergy
Kasmina's Transmutation
7.0%inclusion4 decks57 decks
7%synergy
Deep Freeze
5.3%inclusion3 decks57 decks
5%synergy
Frogify
5.3%inclusion3 decks57 decks
5%synergy
Search for Azcanta
5.3%inclusion3 decks57 decks
4%synergy
Planeswalkers
Jace, Wielder of Mysteries
7.0%inclusion4 decks57 decks
6%synergy
Ashiok, Dream Render
5.3%inclusion3 decks57 decks
3%synergy
Utility Lands
Riptide Laboratory
53%inclusion30 decks57 decks
49%synergy
Bojuka Bog
21%inclusion12 decks57 decks
-3%synergy
Command Beacon
18%inclusion10 decks57 decks
13%synergy
Minamo, School at Water's Edge
16%inclusion9 decks57 decks
13%synergy
Seat of the Synod
14%inclusion8 decks57 decks
8%synergy
Desolate Lighthouse
14%inclusion8 decks57 decks
7%synergy
Great Furnace
12%inclusion7 decks57 decks
7%synergy
Vault of Whispers
12%inclusion7 decks57 decks
7%synergy
Geier Reach Sanitarium
12%inclusion7 decks57 decks
5%synergy
Reliquary Tower
12%inclusion7 decks57 decks
-23%synergy
Sanctum of Eternity
8.8%inclusion5 decks57 decks
8%synergy
Flamekin Village
7.0%inclusion4 decks57 decks
7%synergy
Cephalid Coliseum
7.0%inclusion4 decks57 decks
5%synergy
Urborg, Tomb of Yawgmoth
7.0%inclusion4 decks57 decks
-7%synergy
Ancient Tomb
5.3%inclusion3 decks57 decks
-8%synergy
Mana Artifacts
Arcane Signet
91%inclusion52 decks57 decks
3%synergy
Sol Ring
91%inclusion52 decks57 decks
1%synergy
Gilded Lotus
82%inclusion47 decks57 decks
79%synergy
Dimir Signet
65%inclusion37 decks57 decks
27%synergy
Izzet Signet
61%inclusion35 decks57 decks
27%synergy
Fellwar Stone
56%inclusion32 decks57 decks
21%synergy
Rakdos Signet
54%inclusion31 decks57 decks
19%synergy
Talisman of Creativity
54%inclusion31 decks57 decks
10%synergy
Talisman of Dominance
54%inclusion31 decks57 decks
5%synergy
Talisman of Indulgence
44%inclusion25 decks57 decks
1%synergy
Commander's Sphere
26%inclusion15 decks57 decks
5%synergy
Coveted Jewel
25%inclusion14 decks57 decks
24%synergy
Basalt Monolith
19%inclusion11 decks57 decks
17%synergy
Mind Stone
18%inclusion10 decks57 decks
3%synergy
Patriar's Seal
12%inclusion7 decks57 decks
12%synergy
Relic of Sauron
11%inclusion6 decks57 decks
-10%synergy
Skull of Ramos
8.8%inclusion5 decks57 decks
9%synergy
Thought Vessel
8.8%inclusion5 decks57 decks
-13%synergy
Mana Geode
7.0%inclusion4 decks57 decks
7%synergy
Sky Diamond
7.0%inclusion4 decks57 decks
5%synergy
Rakdos Locket
5.3%inclusion3 decks57 decks
5%synergy
Dimir Locket
5.3%inclusion3 decks57 decks
5%synergy
Lands
Command Tower
88%inclusion50 decks57 decks
-4%synergy
Exotic Orchard
75%inclusion43 decks57 decks
19%synergy
Crumbling Necropolis
56%inclusion32 decks57 decks
1%synergy
Sunken Hollow
49%inclusion28 decks57 decks
9%synergy
Shivan Reef
47%inclusion27 decks57 decks
19%synergy
Smoldering Marsh
47%inclusion27 decks57 decks
9%synergy
Evolving Wilds
40%inclusion23 decks57 decks
16%synergy
Sulfur Falls
40%inclusion23 decks57 decks
-5%synergy
Underground River
39%inclusion22 decks57 decks
12%synergy
Sulfurous Springs
35%inclusion20 decks57 decks
9%synergy
Terramorphic Expanse
33%inclusion19 decks57 decks
13%synergy
Choked Estuary
30%inclusion17 decks57 decks
12%synergy
Morphic Pool
30%inclusion17 decks57 decks
-3%synergy
Drowned Catacomb
30%inclusion17 decks57 decks
-12%synergy
Dragonskull Summit
30%inclusion17 decks57 decks
-15%synergy
Foreboding Ruins
28%inclusion16 decks57 decks
9%synergy
Training Center
26%inclusion15 decks57 decks
-7%synergy
Bloodstained Mire
26%inclusion15 decks57 decks
-8%synergy
Steam Vents
26%inclusion15 decks57 decks
-17%synergy
Blood Crypt
26%inclusion15 decks57 decks
-18%synergy
Luxury Suite
25%inclusion14 decks57 decks
-8%synergy
Xander's Lounge
25%inclusion14 decks57 decks
-16%synergy
Watery Grave
25%inclusion14 decks57 decks
-22%synergy
Darkwater Catacombs
23%inclusion13 decks57 decks
11%synergy
Dimir Aqueduct
23%inclusion13 decks57 decks
10%synergy
Frostboil Snarl
23%inclusion13 decks57 decks
8%synergy
Path of Ancestry
23%inclusion13 decks57 decks
-9%synergy
Scalding Tarn
23%inclusion13 decks57 decks
-9%synergy
Polluted Delta
23%inclusion13 decks57 decks
-11%synergy
Shadowblood Ridge
19%inclusion11 decks57 decks
9%synergy
Izzet Boilerworks
19%inclusion11 decks57 decks
7%synergy
Stormcarved Coast
19%inclusion11 decks57 decks
-6%synergy
Haunted Ridge
18%inclusion10 decks57 decks
-4%synergy
Shipwreck Marsh
18%inclusion10 decks57 decks
-8%synergy
Undercity Sewers
17%inclusion9 decks53 decks
5%synergy
Seething Landscape
17%inclusion8 decks48 decks
-1%synergy
Maestros Theater
16%inclusion9 decks57 decks
6%synergy
Thundering Falls
15%inclusion8 decks53 decks
5%synergy
Tainted Isle
14%inclusion8 decks57 decks
10%synergy
Raucous Theater
13%inclusion7 decks53 decks
3%synergy
Rakdos Carnarium
12%inclusion7 decks57 decks
1%synergy
Temple of Malice
12%inclusion7 decks57 decks
0%synergy
Temple of Deceit
12%inclusion7 decks57 decks
-2%synergy
Temple of Epiphany
12%inclusion7 decks57 decks
-3%synergy
Ferrous Lake
12%inclusion6 decks52 decks
8%synergy
Ash Barrens
11%inclusion6 decks57 decks
6%synergy
Myriad Landscape
11%inclusion6 decks57 decks
0%synergy
Mana Confluence
11%inclusion6 decks57 decks
-1%synergy
City of Brass
11%inclusion6 decks57 decks
-3%synergy
River of Tears
8.8%inclusion5 decks57 decks
7%synergy