Endrek Sahr, Master Breeder + Phyrexian Altar + Relentless Dead

Endrek Sahr, Master Breeder
Phyrexian Altar
Relentless Dead

Requires
Endrek Sahr, Master Breeder must be on the battlefield. Phyrexian Altar must be on the battlefield. Relentless Dead must be in hand. Mana needed:
Steps
  1. Cast Relentless Dead.
  2. Endrek Sahr triggers, creating two 1/1 Thrull tokens.
  3. Sacrifice Relentless Dead and 2 Thrull tokens for .
  4. Relentless Dead triggers, pay to return it to your hand.
  5. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers. Infinite storm count.

Endrek Sahr, Master Breeder
1.17% of 1277 decks 15 decks
Ayara, First of Locthwain
0.94% of 4679 decks 44 decks
Yawgmoth, Thran Physician
0.18% of 5555 decks 10 decks
High Synergy Cards
Teysa Karlov
82% of 11 decks +77% synergy
Warren Soultrader
80% of 25 decks +72% synergy
Gravecrawler
73% of 119 decks +70% synergy
Ashnod's Altar
77% of 119 decks +70% synergy
Gray Merchant of Asphodel
74% of 119 decks +65% synergy
Cabal Coffers
73% of 119 decks +62% synergy
Mayhem Devil
70% of 10 decks +60% synergy
Blood Artist
69% of 119 decks +57% synergy
Zulaport Cutthroat
67% of 119 decks +57% synergy
Pitiless Plunderer
64% of 118 decks +56% synergy
Top Cards
Terminate
70% of 10 decks +49% synergy
Chaos Warp
70% of 10 decks +38% synergy
Skullclamp
68% of 119 decks +56% synergy
Sakura-Tribe Elder
67% of 6 decks +48% synergy
Eternal Witness
67% of 6 decks +45% synergy
Cruel Celebrant
64% of 11 decks +55% synergy
Anguished Unmaking
64% of 11 decks +39% synergy
Elas il-Kor, Sadistic Pilgrim
62% of 8 decks +51% synergy
Goblin Bombardment
60% of 10 decks +53% synergy
Rooftop Storm
57% of 7 decks +55% synergy
Creatures
Diregraf Captain
57% of 7 decks +53% synergy
Mondrak, Glory Dominus
57% of 7 decks +48% synergy
Thalisse, Reverent Medium
56% of 9 decks +53% synergy
Ophiomancer
55% of 119 decks +53% synergy
Crypt Ghast
55% of 119 decks +50% synergy
Carrion Feeder
55% of 119 decks +49% synergy
Elenda, the Dusk Rose
55% of 11 decks +49% synergy
Accursed Marauder
53% of 15 decks +43% synergy
Reassembling Skeleton
53% of 119 decks +49% synergy
Viscera Seer
52% of 119 decks +43% synergy
Nether Traitor
51% of 119 decks +50% synergy
Judith, the Scourge Diva
50% of 10 decks +48% synergy
Elves of Deep Shadow
50% of 6 decks +39% synergy
Jadar, Ghoulcaller of Nephalia
48% of 110 decks +46% synergy
Reveillark
45% of 11 decks +43% synergy
Cleaver Skaab
43% of 7 decks +42% synergy
Hordewing Skaab
43% of 7 decks +42% synergy
Wilhelt, the Rotcleaver
43% of 7 decks +41% synergy
Bloodghast
43% of 119 decks +41% synergy
Wonder
43% of 7 decks +40% synergy
Mahadi, Emporium Master
43% of 7 decks +36% synergy
Mirkwood Bats
41% of 51 decks +29% synergy
Flayer of the Hatebound
40% of 10 decks +39% synergy
Marionette Apprentice
40% of 25 decks +32% synergy
Braids, Arisen Nightmare
38% of 97 decks +30% synergy
Yawgmoth, Thran Physician
38% of 118 decks +34% synergy
Abhorrent Overlord
38% of 119 decks +37% synergy
Sengir Autocrat
37% of 119 decks +37% synergy
Teysa, Orzhov Scion
36% of 11 decks +35% synergy
Karmic Guide
36% of 11 decks +32% synergy
Sun Titan
36% of 11 decks +26% synergy
Syr Konrad, the Grim
35% of 118 decks +26% synergy
Mikaeus, the Unhallowed
34% of 119 decks +32% synergy
Ayara, First of Locthwain
33% of 118 decks +29% synergy
Drivnod, Carnage Dominus
30% of 69 decks +27% synergy
Pawn of Ulamog
30% of 119 decks +28% synergy
Mogis, God of Slaughter
30% of 10 decks +28% synergy
Dockside Extortionist
30% of 10 decks +16% synergy
Morbid Opportunist
28% of 110 decks +23% synergy
Mentor of the Meek
27% of 11 decks +21% synergy
Dauthi Voidwalker
27% of 111 decks +19% synergy
Grave Titan
27% of 119 decks +25% synergy
Grim Haruspex
27% of 119 decks +23% synergy
Chittering Witch
26% of 118 decks +25% synergy
K'rrik, Son of Yawgmoth
26% of 118 decks +24% synergy
Midnight Reaper
26% of 118 decks +22% synergy
Butcher Ghoul
24% of 119 decks +24% synergy
Sidisi, Undead Vizier
24% of 119 decks +22% synergy
Fleshbag Marauder
24% of 119 decks +20% synergy
Plaguecrafter
24% of 118 decks +19% synergy
Instants
Counterspell
57% of 7 decks +14% synergy
Dark Ritual
50% of 119 decks +28% synergy
Utter End
45% of 11 decks +38% synergy
Brainstorm
43% of 7 decks +21% synergy
Vampiric Tutor
37% of 119 decks +18% synergy
Path to Exile
36% of 11 decks -9% synergy
Swords to Plowshares
36% of 11 decks -26% synergy
Culling the Weak
32% of 119 decks +28% synergy
Tragic Slip
32% of 119 decks +28% synergy
Bedevil
30% of 10 decks +15% synergy
Deadly Rollick
28% of 115 decks +17% synergy
Enlightened Tutor
27% of 11 decks +9% synergy
Malakir Rebirth
25% of 112 decks +17% synergy
Village Rites
25% of 114 decks +15% synergy
Corrupted Conviction
24% of 54 decks +18% synergy
Flare of Malice
24% of 25 decks +21% synergy
Deadly Dispute
23% of 111 decks +11% synergy
Imp's Mischief
13% of 119 decks +11% synergy
Malicious Affliction
13% of 119 decks +12% synergy
Entomb
13% of 119 decks +5% synergy
Fell the Profane
12% of 25 decks -0% synergy
Snuff Out
12% of 119 decks +9% synergy
Defile
11% of 118 decks +8% synergy
Cabal Ritual
11% of 119 decks +6% synergy
Infernal Grasp
11% of 110 decks +3% synergy
Go for the Throat
10% of 119 decks +3% synergy
Saw in Half
10% of 81 decks +7% synergy
Hagra Mauling
10% of 112 decks +8% synergy
Slaughter Pact
9% of 119 decks +8% synergy
Body Count
9% of 105 decks +8% synergy
Force of Despair
8% of 118 decks +7% synergy
Nasty End
8% of 51 decks +5% synergy
Withering Boon
8% of 119 decks +7% synergy
Sudden Spoiling
8% of 119 decks +6% synergy
Plumb the Forbidden
7% of 111 decks +4% synergy
Dismember
7% of 119 decks +4% synergy
Hero's Downfall
6% of 119 decks +4% synergy
Pile On
6% of 52 decks +5% synergy
Undying Malice
6% of 107 decks +4% synergy
Szat's Will
5% of 112 decks +5% synergy
Rise of the Dread Marn
5% of 112 decks +4% synergy
Sorceries
Vandalblast
50% of 10 decks +34% synergy
Blasphemous Act
50% of 10 decks +16% synergy
Cultivate
50% of 6 decks +3% synergy
Vindicate
45% of 11 decks +39% synergy
Diabolic Intent
45% of 119 decks +37% synergy
Reanimate
45% of 119 decks +30% synergy
Demonic Tutor
45% of 119 decks +22% synergy
Feed the Swarm
43% of 112 decks +25% synergy
Victimize
40% of 119 decks +29% synergy
Faithless Looting
40% of 10 decks +23% synergy
Toxic Deluge
39% of 119 decks +22% synergy
Merciless Eviction
36% of 11 decks +32% synergy
Plague of Vermin
30% of 119 decks +30% synergy
Agadeem's Awakening
24% of 112 decks +20% synergy
Damnation
23% of 119 decks +14% synergy
Sign in Blood
20% of 119 decks +10% synergy
Grim Tutor
18% of 119 decks +14% synergy
Army of the Damned
18% of 119 decks +15% synergy
Living Death
18% of 119 decks +12% synergy
Dread Return
15% of 119 decks +10% synergy
Beseech the Mirror
15% of 41 decks +10% synergy
Buried Alive
13% of 119 decks +8% synergy
Exsanguinate
13% of 119 decks +7% synergy
Read the Bones
12% of 119 decks +4% synergy
Pitiless Carnage
11% of 27 decks +10% synergy
Bubbling Muck
11% of 119 decks +10% synergy
Rise of the Dark Realms
11% of 119 decks +8% synergy
Torment of Hailfire
11% of 119 decks +6% synergy
Mutilate
10% of 119 decks +8% synergy
Imperial Seal
10% of 119 decks +4% synergy
Night's Whisper
10% of 119 decks +1% synergy
Scheming Symmetry
9% of 118 decks +7% synergy
Unearth
9% of 119 decks +6% synergy
Profane Tutor
8% of 111 decks +5% synergy
Chain of Smog
8% of 119 decks +6% synergy
Decree of Pain
7% of 119 decks +4% synergy
Diabolic Tutor
6% of 119 decks -1% synergy
Soul Exchange
5% of 119 decks +5% synergy
Zombie Apocalypse
5% of 119 decks +4% synergy
Yawgmoth's Will
5% of 119 decks +4% synergy
Black Sun's Zenith
5% of 119 decks +4% synergy
Utility Artifacts
Jet Medallion
52% of 119 decks +49% synergy
Bontu's Monument
41% of 119 decks +39% synergy
Bolas's Citadel
41% of 118 decks +31% synergy
Archaeomancer's Map
33% of 9 decks +29% synergy
Lightning Greaves
23% of 119 decks -3% synergy
Altar of Dementia
20% of 119 decks +17% synergy
Nim Deathmantle
18% of 119 decks +18% synergy
Vat of Rebirth
17% of 59 decks +14% synergy
Expedition Map
17% of 119 decks +13% synergy
Aetherflux Reservoir
13% of 119 decks +10% synergy
Panharmonicon
13% of 119 decks +9% synergy
Wayfarer's Bauble
13% of 119 decks +2% synergy
Swiftfoot Boots
12% of 119 decks -16% synergy
Desecrated Tomb
11% of 118 decks +11% synergy
Whip of Erebos
10% of 119 decks +7% synergy
Wishclaw Talisman
9% of 118 decks +4% synergy
Spawning Pit
8% of 119 decks +8% synergy
Mindcrank
7% of 119 decks +5% synergy
Sensei's Divining Top
7% of 119 decks +1% synergy
Thornbite Staff
5% of 119 decks +4% synergy
Crucible of Worlds
5% of 119 decks +2% synergy
Enchantments
Rhystic Study
57% of 7 decks +29% synergy
Grave Pact
51% of 119 decks +47% synergy
Dictate of Erebos
48% of 119 decks +44% synergy
Bastion of Remembrance
48% of 115 decks +42% synergy
Bitterblossom
47% of 119 decks +43% synergy
Anointed Procession
45% of 11 decks +36% synergy
Secrets of the Dead
43% of 7 decks +42% synergy
Theater of Horrors
40% of 10 decks +38% synergy
Warstorm Surge
40% of 10 decks +35% synergy
Impact Tremors
40% of 10 decks +31% synergy
The Meathook Massacre
35% of 110 decks +29% synergy
Phyrexian Reclamation
31% of 119 decks +27% synergy
Black Market
29% of 119 decks +25% synergy
Phyrexian Arena
29% of 119 decks +14% synergy
Necropotence
28% of 119 decks +22% synergy
Smothering Tithe
27% of 11 decks +2% synergy
Dreadhorde Invasion
26% of 118 decks +24% synergy
Animate Dead
24% of 119 decks +15% synergy
Carnival of Souls
21% of 119 decks +21% synergy
Dark Prophecy
20% of 119 decks +19% synergy
Chthonian Nightmare
16% of 25 decks +13% synergy
Black Market Connections
16% of 101 decks +5% synergy
Attrition
14% of 119 decks +13% synergy
Open the Graves
13% of 118 decks +11% synergy
Exquisite Blood
13% of 119 decks +8% synergy
Endless Ranks of the Dead
11% of 119 decks +9% synergy
Sanguine Bond
10% of 119 decks +4% synergy
Vampiric Rites
9% of 119 decks +7% synergy
Nest of Scarabs
8% of 119 decks +8% synergy
Oversold Cemetery
8% of 119 decks +7% synergy
Necromancy
8% of 119 decks +5% synergy
Blight Mound
7% of 111 decks +6% synergy
Agent of the Iron Throne
6% of 101 decks +3% synergy
Ghoulish Procession
5% of 110 decks +5% synergy
Rite of Belzenlok
5% of 118 decks +5% synergy
Oubliette
5% of 119 decks +4% synergy
Dance of the Dead
5% of 119 decks +3% synergy
No Mercy
5% of 119 decks +3% synergy
Planeswalkers
Liliana, Dreadhorde General
42% of 118 decks +39% synergy
Tevesh Szat, Doom of Fools
29% of 112 decks +27% synergy
Lolth, Spider Queen
19% of 111 decks +18% synergy
Liliana of the Dark Realms
8% of 119 decks +6% synergy
Liliana, Death's Majesty
8% of 119 decks +6% synergy
Liliana, the Last Hope
5% of 119 decks +5% synergy
Utility Lands
Urborg, Tomb of Yawgmoth
61% of 119 decks +51% synergy
Nykthos, Shrine to Nyx
59% of 119 decks +53% synergy
Phyrexian Tower
57% of 119 decks +49% synergy
Bojuka Bog
54% of 119 decks +23% synergy
Dryad Arbor
50% of 6 decks +46% synergy
Vault of the Archangel
36% of 11 decks +26% synergy
Castle Locthwain
34% of 118 decks +28% synergy
Cabal Stronghold
33% of 118 decks +29% synergy
Takenuma, Abandoned Mire
31% of 106 decks +20% synergy
Reliquary Tower
29% of 119 decks +0% synergy
Witch's Cottage
27% of 118 decks +23% synergy
Spymaster's Vault
24% of 25 decks +20% synergy
High Market
24% of 119 decks +20% synergy
Westvale Abbey
21% of 119 decks +19% synergy
Crypt of Agadeem
15% of 119 decks +14% synergy
Mortuary Mire
15% of 119 decks +10% synergy
War Room
14% of 112 decks +8% synergy
Barad-dûr
14% of 51 decks +11% synergy
Volrath's Stronghold
13% of 119 decks +12% synergy
Barren Moor
13% of 119 decks +10% synergy
Thespian's Stage
11% of 119 decks +8% synergy
Strip Mine
11% of 119 decks +8% synergy
Tomb Fortress
9% of 81 decks +7% synergy
Lake of the Dead
8% of 119 decks +7% synergy
Buried Ruin
8% of 119 decks +2% synergy
Rogue's Passage
8% of 119 decks -12% synergy
Memorial to Folly
7% of 118 decks +6% synergy
Unholy Grotto
7% of 119 decks +6% synergy
Ancient Tomb
7% of 119 decks -4% synergy
Urza's Saga
6% of 111 decks -1% synergy
Ghost Quarter
6% of 119 decks +3% synergy
Temple of the False God
6% of 119 decks -4% synergy
Deserted Temple
5% of 119 decks +5% synergy
Mana Artifacts
Sol Ring
87% of 119 decks +3% synergy
Arcane Signet
66% of 118 decks -6% synergy
Orzhov Signet
55% of 11 decks +27% synergy
Rakdos Signet
50% of 10 decks +20% synergy
Mind Stone
23% of 119 decks +5% synergy
Charcoal Diamond
17% of 119 decks +11% synergy
Thought Vessel
15% of 119 decks -1% synergy
Nyx Lotus
15% of 115 decks +13% synergy
Throne of Eldraine
14% of 36 decks +11% synergy
Jeweled Lotus
13% of 112 decks +7% synergy
Chrome Mox
11% of 119 decks +4% synergy
Mana Crypt
9% of 119 decks -1% synergy
Fellwar Stone
9% of 119 decks -12% synergy
Mox Amber
8% of 118 decks +4% synergy
Commander's Sphere
8% of 119 decks -7% synergy
Crowded Crypt
6% of 110 decks +5% synergy
Caged Sun
6% of 119 decks +3% synergy
Mana Vault
6% of 119 decks -1% synergy
Lands
Overgrown Tomb
83% of 6 decks +41% synergy
Godless Shrine
82% of 11 decks +41% synergy
Isolated Chapel
73% of 11 decks +46% synergy
Shipwreck Marsh
71% of 7 decks +52% synergy
Morphic Pool
71% of 7 decks +45% synergy
Watery Grave
71% of 7 decks +30% synergy
Dragonskull Summit
70% of 10 decks +40% synergy
Smoldering Marsh
70% of 10 decks +38% synergy
Blood Crypt
70% of 10 decks +31% synergy
Woodland Cemetery
67% of 6 decks +40% synergy
Luxury Suite
60% of 10 decks +33% synergy
Dismal Backwater
57% of 7 decks +50% synergy
Drowned Catacomb
57% of 7 decks +32% synergy
Sunken Hollow
57% of 7 decks +23% synergy
Vault of Champions
56% of 9 decks +30% synergy
Darkbore Pathway
50% of 6 decks +41% synergy
Twilight Mire
50% of 6 decks +40% synergy
Tainted Wood
50% of 6 decks +37% synergy
Shattered Sanctum
50% of 8 decks +36% synergy
Temple of Malice
50% of 10 decks +36% synergy
Foreboding Ruins
50% of 10 decks +34% synergy
Temple of Malady
50% of 6 decks +34% synergy
Llanowar Wastes
50% of 6 decks +25% synergy
Undergrowth Stadium
50% of 6 decks +24% synergy
Tainted Field
45% of 11 decks +32% synergy
Temple of Silence
45% of 11 decks +28% synergy
Jwar Isle Refuge
43% of 7 decks +41% synergy
Darkwater Catacombs
43% of 7 decks +28% synergy
Temple of Deceit
43% of 7 decks +27% synergy
Underground River
43% of 7 decks +24% synergy
Graven Cairns
40% of 10 decks +32% synergy
Sulfurous Springs
40% of 10 decks +20% synergy
Silent Clearing
36% of 11 decks +32% synergy
Orzhov Basilica
36% of 11 decks +20% synergy
Caves of Koilos
36% of 11 decks +8% synergy
Fetid Heath
27% of 11 decks +17% synergy
Myriad Landscape
24% of 119 decks +4% synergy
Command Tower
24% of 119 decks -50% synergy
Urza's Cave
16% of 25 decks +11% synergy
Bloodstained Mire
15% of 119 decks +5% synergy
Polluted Delta
15% of 119 decks +4% synergy
Marsh Flats
15% of 119 decks +4% synergy
Verdant Catacombs
14% of 119 decks +3% synergy
Gemstone Caverns
8% of 119 decks +3% synergy
Evolving Wilds
7% of 119 decks -14% synergy
Prismatic Vista
5% of 118 decks -1% synergy