Phyrexian Altar
Undying Malice
Repository Skaab
Necroduality

   Prerequisites

What do I need to start this combo?
Undying Malice in hand.
All other permanents on the battlefield.
available

   Steps

How does this combo work?
1
Cast Undying Malice by paying , targeting Repository Skaab.
2
Activate Phyrexian Altar by sacrificing Repository Skaab, adding .
3
When Repository Skaab dies, it triggers, returning it from your graveyard to the battlefield.
4
When Repository Skaab enters the battlefield, its exploit ability and Necroduality trigger.
5
Resolve the Necroduality trigger, creating a token copy of it.
6
When the Repository Skaab token enters the battlefield, its exploit ability triggers; choose not to sacrifice a creature.
7
Resolve the Repository Skaab trigger from step 4, sacrificing the Repository Skaab token.
8
Repository Skaab's second ability triggers, returning Undying Malice to your hand from your graveyard.
9
Repeat.

   Results

What do I get from this combo?
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite magecraft triggers
Infinite sacrifice triggers
Infinite storm count
Wilhelt, the Rotcleaver
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Satoru, the Infiltrator
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Gisa and Geralf
0.0%inclusion2 decks6.92K decks
Grimgrin, Corpse-Born
0.0%inclusion1 decks3.76K decks
Varina, Lich Queen
0.0%inclusion1 decks10.9K decks
The Master, Transcendent
0.0%inclusion1 decks4.08K decks
High Synergy Cards
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73%inclusion11 decks15 decks
72%synergy
Gravecrawler
73%inclusion11 decks15 decks
70%synergy
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69%synergy
Ashnod's Altar
73%inclusion11 decks15 decks
67%synergy
Mikaeus, the Unhallowed
67%inclusion10 decks15 decks
64%synergy
Diregraf Captain
60%inclusion9 decks15 decks
57%synergy
Archghoul of Thraben
53%inclusion8 decks15 decks
53%synergy
Grimgrin, Corpse-Born
53%inclusion8 decks15 decks
52%synergy
O'aka, Traveling Merchant
50%inclusion5 decks10 decks
49%synergy
Fell Stinger
47%inclusion7 decks15 decks
46%synergy
Top Cards
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53%inclusion8 decks15 decks
45%synergy
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44%synergy
Tormod, the Desecrator
47%inclusion7 decks15 decks
46%synergy
Diregraf Colossus
47%inclusion7 decks15 decks
45%synergy
Death Baron
47%inclusion7 decks15 decks
45%synergy
Syr Konrad, the Grim
47%inclusion7 decks15 decks
38%synergy
Unstoppable Slasher
42%inclusion5 decks12 decks
40%synergy
Geralf's Messenger
40%inclusion6 decks15 decks
40%synergy
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40%inclusion6 decks15 decks
40%synergy
Thran Vigil
40%inclusion6 decks15 decks
40%synergy
Game Changers
Vampiric Tutor
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5%synergy
Creatures
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39%synergy
Putrid Goblin
40%inclusion6 decks15 decks
39%synergy
Headless Rider
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Undead Augur
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38%synergy
Midnight Reaper
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37%synergy
Stronghold Assassin
33%inclusion5 decks15 decks
33%synergy
Jason Bright, Glowing Prophet
33%inclusion5 decks15 decks
33%synergy
Butcher Ghoul
33%inclusion5 decks15 decks
33%synergy
Soul Diviner
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33%synergy
River Kelpie
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32%synergy
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Ayara, First of Locthwain
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Nine-Lives Familiar
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27%synergy
Sightless Ghoul
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27%synergy
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26%synergy
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Geralf, Visionary Stitcher
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26%synergy
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26%synergy
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Glasspool Mimic
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24%synergy
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20%synergy
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16%synergy
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19%synergy
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Cryptbreaker
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18%synergy
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Fleshbag Marauder
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16%synergy
Zulaport Cutthroat
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12%synergy
Pitiless Plunderer
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11%synergy
Instants
Feign Death
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38%synergy
Corrupted Conviction
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35%synergy
Deadly Dispute
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28%synergy
Fell the Profane
36%inclusion5 decks14 decks
27%synergy
Sink into Stupor
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26%synergy
Heartless Act
33%inclusion5 decks15 decks
33%synergy
Lazotep Plating
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32%synergy
Supernatural Stamina
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32%synergy
Fake Your Own Death
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31%synergy
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31%synergy
Malakir Rebirth
33%inclusion5 decks15 decks
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Counterspell
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-8%synergy
Waterlogged Teachings
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Abnormal Endurance
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26%synergy
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Corpse Cobble
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Infernal Grasp
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Sorceries
Zombie Apocalypse
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39%synergy
Victimize
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28%synergy
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26%synergy
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19%synergy
Army of the Damned
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Diabolic Intent
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12%synergy
Feed the Swarm
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4%synergy
Utility Artifacts
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33%synergy
Power Conduit
27%inclusion4 decks15 decks
26%synergy
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Isochron Scepter
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25%synergy
Altar of Dementia
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24%synergy
Enchantments
Teval's Judgment
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34%synergy
Attrition
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26%synergy
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Grave Pact
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22%synergy
Endless Ranks of the Dead
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19%synergy
Black Market
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16%synergy
Planeswalkers
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33%synergy
Utility Lands
Midgar, City of Mako
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Accursed Duneyard
42%inclusion5 decks12 decks
41%synergy
Unholy Grotto
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39%synergy
Nesting Grounds
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38%synergy
Susur Secundi, Void Altar
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35%synergy
High Market
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31%synergy
Urborg, Tomb of Yawgmoth
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24%synergy
Phyrexian Tower
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24%synergy
The Black Gate
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24%synergy
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Rogue's Passage
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Bojuka Bog
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Reliquary Tower
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-3%synergy
Minas Morgul, Dark Fortress
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19%synergy
Mortuary Mire
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16%synergy
Takenuma, Abandoned Mire
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12%synergy
Mana Artifacts
Sol Ring
93%inclusion14 decks15 decks
10%synergy
Arcane Signet
87%inclusion13 decks15 decks
15%synergy
Talisman of Dominance
67%inclusion10 decks15 decks
34%synergy
Dimir Signet
33%inclusion5 decks15 decks
10%synergy
Crowded Crypt
27%inclusion4 decks15 decks
25%synergy
Lands
Command Tower
93%inclusion14 decks15 decks
19%synergy
Shipwreck Marsh
73%inclusion11 decks15 decks
55%synergy
Dimir Aqueduct
67%inclusion10 decks15 decks
53%synergy
Sunken Hollow
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33%synergy
Darkslick Shores
60%inclusion9 decks15 decks
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Darkwater Catacombs
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45%synergy
Path of Ancestry
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38%synergy
Temple of Deceit
53%inclusion8 decks15 decks
39%synergy
Underground River
53%inclusion8 decks15 decks
31%synergy
Exotic Orchard
53%inclusion8 decks15 decks
17%synergy
Watery Grave
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12%synergy
Sunken Ruins
40%inclusion6 decks15 decks
34%synergy
Tainted Isle
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29%synergy
Choked Estuary
40%inclusion6 decks15 decks
25%synergy
Clearwater Pathway
33%inclusion5 decks15 decks
26%synergy
Undercity Sewers
33%inclusion5 decks15 decks
22%synergy
Drowned Catacomb
33%inclusion5 decks15 decks
4%synergy
Evolving Wilds
27%inclusion4 decks15 decks
6%synergy
Submerged Boneyard
20%inclusion3 decks15 decks
19%synergy
Forbidden Orchard
20%inclusion3 decks15 decks
18%synergy
Dismal Backwater
20%inclusion3 decks15 decks
14%synergy
Fetid Pools
20%inclusion3 decks15 decks
13%synergy
Polluted Delta
20%inclusion3 decks15 decks
8%synergy