Eirdu, Carrier of Dawn
Shilgengar, Sire of Famine

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield (Eirdu as Isilu, Carrier of Twilight on the battlefield).

   Steps

How does this combo work?
1
Activate Shilgengar by sacrificing the undying creature.
2
When the creature dies, its undying ability triggers, returning the creature from your graveyard to the battlefield with a +1/+1 counter on it.
3
Activate Shilgengar by sacrificing the undying creature.
4
When the creature dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
5
Resolve the Shilgengar abilities from step 1 and 3.
6
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite Blood tokens
Eirdu, Carrier of Dawn
1.8%inclusion70 decks3.87K decks
Shilgengar, Sire of Famine
1.9%inclusion61 decks3.18K decks
Celes, Rune Knight
0.2%inclusion10 decks4.56K decks
Ratadrabik of Urborg
0.3%inclusion6 decks2.07K decks
Kaalia of the Vast
0.0%inclusion4 decks13.2K decks
Zur the Enchanter
0.1%inclusion3 decks5.32K decks
Athreos, God of Passage
0.1%inclusion3 decks2.87K decks
Teysa, Orzhov Scion
0.2%inclusion3 decks1.39K decks
Kethis, the Hidden Hand
0.4%inclusion3 decks768 decks
Kambal, Profiteering Mayor
0.1%inclusion2 decks2.19K decks
Firja, Judge of Valor
0.4%inclusion2 decks520 decks
Felothar, Dawn of the Abzan
0.1%inclusion2 decks2.14K decks
Breena, the Demagogue
0.1%inclusion2 decks2.98K decks
Teysa Karlov
0.0%inclusion2 decks7.16K decks
Sefris of the Hidden Ways
0.0%inclusion2 decks4.58K decks
Tayam, Luminous Enigma
0.1%inclusion2 decks3.16K decks
Hei Bai, Spirit of Balance
0.2%inclusion1 decks407 decks
Ravos, Soultender
3.6%inclusion1 decks28 decks
New Cards
Continue?
3.9%inclusion4 decks103 decks
2%synergy
South Wind Avatar
1.3%inclusion2 decks160 decks
1%synergy
Squirrelanoids
1.0%inclusion1 decks98 decks
1%synergy
Rat King, Pale Piper
1.0%inclusion1 decks103 decks
0%synergy
Karai, Future of the Foot
1.0%inclusion1 decks104 decks
-1%synergy
High Synergy Cards
Kitchen Finks
44%inclusion4 decks9 decks
44%synergy
Murderous Redcap
36%inclusion8 decks22 decks
35%synergy
Void Rend
44%inclusion4 decks9 decks
30%synergy
Solemnity
30%inclusion61 decks201 decks
29%synergy
Pitiless Plunderer
38%inclusion76 decks201 decks
29%synergy
Giada, Font of Hope
28%inclusion57 decks201 decks
27%synergy
Boseiju, Who Endures
44%inclusion4 decks9 decks
26%synergy
Angel of the Ruins
28%inclusion57 decks201 decks
25%synergy
Rhys, the Evermore
25%inclusion45 decks179 decks
25%synergy
Umbral Collar Zealot
26%inclusion53 decks201 decks
23%synergy
Top Cards
Swords to Plowshares
49%inclusion98 decks201 decks
-12%synergy
Path to Exile
41%inclusion82 decks201 decks
-6%synergy
Reanimate
32%inclusion64 decks201 decks
13%synergy
Ruinous Ultimatum
32%inclusion7 decks22 decks
13%synergy
Victimize
29%inclusion58 decks201 decks
16%synergy
Anguished Unmaking
29%inclusion58 decks201 decks
4%synergy
Viscera Seer
28%inclusion57 decks201 decks
20%synergy
Elas il-Kor, Sadistic Pilgrim
28%inclusion57 decks201 decks
19%synergy
Blood Artist
28%inclusion57 decks201 decks
17%synergy
Buried Alive
28%inclusion56 decks201 decks
22%synergy
Game Changers
Smothering Tithe
15%inclusion31 decks201 decks
-5%synergy
Demonic Tutor
12%inclusion25 decks201 decks
-7%synergy
Vampiric Tutor
7.5%inclusion15 decks201 decks
-7%synergy
Enlightened Tutor
7.5%inclusion15 decks201 decks
-8%synergy
Bolas's Citadel
7.0%inclusion14 decks201 decks
-1%synergy
Ancient Tomb
6.5%inclusion13 decks201 decks
-3%synergy
Teferi's Protection
5.5%inclusion11 decks201 decks
-11%synergy
Creatures
Reki, the History of Kamigawa
33%inclusion3 decks9 decks
32%synergy
Woodfall Primus
33%inclusion3 decks9 decks
32%synergy
River Kelpie
33%inclusion3 decks9 decks
32%synergy
Glen Elendra Archmage
33%inclusion3 decks9 decks
31%synergy
Beledros Witherbloom
33%inclusion3 decks9 decks
30%synergy
Shalai, Voice of Plenty
33%inclusion3 decks9 decks
27%synergy
Anger
27%inclusion6 decks22 decks
21%synergy
Righteous Valkyrie
24%inclusion49 decks201 decks
23%synergy
Avacyn, Angel of Hope
24%inclusion49 decks201 decks
21%synergy
Solemn Simulacrum
24%inclusion48 decks201 decks
11%synergy
Lyra Dawnbringer
23%inclusion46 decks201 decks
21%synergy
Cruel Celebrant
23%inclusion46 decks201 decks
16%synergy
Gisela, Blade of Goldnight
23%inclusion5 decks22 decks
17%synergy
Aurelia, the Warleader
23%inclusion5 decks22 decks
16%synergy
Luminous Broodmoth
22%inclusion45 decks201 decks
20%synergy
Liesa, Forgotten Archangel
22%inclusion45 decks201 decks
19%synergy
Marionette Apprentice
22%inclusion45 decks201 decks
18%synergy
Sephara, Sky's Blade
22%inclusion44 decks201 decks
19%synergy
Angel of Suffering
21%inclusion43 decks201 decks
21%synergy
Zulaport Cutthroat
21%inclusion43 decks201 decks
13%synergy
Exalted Sunborn
21%inclusion42 decks201 decks
18%synergy
Mirkwood Bats
21%inclusion42 decks201 decks
12%synergy
Sephiroth, Fabled SOLDIER
20%inclusion41 decks201 decks
18%synergy
Mikaeus, the Unhallowed
20%inclusion41 decks201 decks
18%synergy
Karmic Guide
20%inclusion41 decks201 decks
17%synergy
Thief of Blood
19%inclusion39 decks201 decks
19%synergy
Bruna, the Fading Light
19%inclusion39 decks201 decks
18%synergy
Woe Strider
19%inclusion39 decks201 decks
18%synergy
Gisela, the Broken Blade
19%inclusion38 decks201 decks
18%synergy
Drana and Linvala
19%inclusion38 decks201 decks
15%synergy
Bartolomé del Presidio
19%inclusion38 decks201 decks
15%synergy
Braids, Arisen Nightmare
19%inclusion38 decks201 decks
12%synergy
Rakdos, the Muscle
18%inclusion4 decks22 decks
17%synergy
Master of Cruelties
18%inclusion4 decks22 decks
16%synergy
Chainer, Nightmare Adept
18%inclusion4 decks22 decks
14%synergy
Mayhem Devil
18%inclusion4 decks22 decks
8%synergy
Witch Enchanter
18%inclusion36 decks201 decks
11%synergy
Firja, Judge of Valor
17%inclusion35 decks201 decks
17%synergy
Morbid Opportunist
17%inclusion34 decks201 decks
9%synergy
Battle Angels of Tyr
16%inclusion33 decks201 decks
14%synergy
Teysa Karlov
16%inclusion33 decks201 decks
12%synergy
Elenda, the Dusk Rose
16%inclusion33 decks201 decks
11%synergy
Warren Soultrader
16%inclusion33 decks201 decks
11%synergy
Lotho, Corrupt Shirriff
16%inclusion33 decks201 decks
3%synergy
Archangel of Tithes
16%inclusion32 decks201 decks
14%synergy
Youthful Valkyrie
15%inclusion31 decks201 decks
14%synergy
Angel of Despair
15%inclusion31 decks201 decks
14%synergy
Sun Titan
15%inclusion31 decks201 decks
7%synergy
Bre of Clan Stoutarm
15%inclusion3 decks20 decks
14%synergy
Twilight Diviner
15%inclusion26 decks179 decks
12%synergy
Instants
Deadly Dispute
26%inclusion52 decks201 decks
14%synergy
Dark Ritual
25%inclusion51 decks201 decks
1%synergy
Village Rites
21%inclusion43 decks201 decks
12%synergy
Fell the Profane
20%inclusion40 decks201 decks
11%synergy
Flare of Fortitude
19%inclusion38 decks201 decks
15%synergy
Despark
18%inclusion37 decks201 decks
5%synergy
Crackling Doom
18%inclusion4 decks22 decks
11%synergy
Entomb
14%inclusion29 decks201 decks
8%synergy
Mortify
14%inclusion29 decks201 decks
4%synergy
Legion Leadership
14%inclusion3 decks22 decks
8%synergy
Big Score
14%inclusion3 decks22 decks
3%synergy
Deflecting Swat
14%inclusion3 decks22 decks
-3%synergy
Chaos Warp
14%inclusion3 decks22 decks
-16%synergy
Inkshield
12%inclusion24 decks201 decks
5%synergy
Malakir Rebirth
12%inclusion24 decks201 decks
4%synergy
Stroke of Midnight
12%inclusion24 decks201 decks
2%synergy
Corrupted Conviction
11%inclusion23 decks201 decks
7%synergy
Generous Gift
11%inclusion22 decks201 decks
-11%synergy
Plumb the Forbidden
10%inclusion20 decks201 decks
8%synergy
Eerie Interlude
9.5%inclusion19 decks201 decks
6%synergy
Sejiri Shelter
9.0%inclusion18 decks201 decks
6%synergy
Ghostway
8.5%inclusion17 decks201 decks
7%synergy
Deadly Rollick
8.5%inclusion17 decks201 decks
-5%synergy
Reprieve
8.0%inclusion16 decks201 decks
4%synergy
Dawn's Truce
8.0%inclusion16 decks201 decks
1%synergy
Saw in Half
7.0%inclusion14 decks201 decks
3%synergy
Fracture
7.0%inclusion14 decks201 decks
2%synergy
Imp's Mischief
6.0%inclusion12 decks201 decks
2%synergy
Ephemerate
5.5%inclusion11 decks201 decks
-1%synergy
Sorceries
Faithless Looting
27%inclusion6 decks22 decks
12%synergy
Damn
22%inclusion44 decks201 decks
7%synergy
Toxic Deluge
14%inclusion28 decks201 decks
-4%synergy
Blasphemous Act
14%inclusion3 decks22 decks
-20%synergy
Dread Return
12%inclusion25 decks201 decks
7%synergy
Night's Whisper
12%inclusion25 decks201 decks
3%synergy
Eventide's Shadow
11%inclusion20 decks179 decks
10%synergy
Lich-Knights' Conquest
11%inclusion22 decks201 decks
9%synergy
Sign in Blood
11%inclusion22 decks201 decks
2%synergy
Austere Command
10%inclusion21 decks201 decks
-1%synergy
Blasphemous Edict
10%inclusion20 decks201 decks
4%synergy
Sevinne's Reclamation
10%inclusion20 decks201 decks
3%synergy
Vindicate
9.5%inclusion19 decks201 decks
4%synergy
Diabolic Intent
9.5%inclusion19 decks201 decks
2%synergy
Living Death
8.5%inclusion17 decks201 decks
3%synergy
Damnation
8.0%inclusion16 decks201 decks
2%synergy
Diabolic Tutor
7.5%inclusion15 decks201 decks
2%synergy
Read the Bones
7.5%inclusion15 decks201 decks
2%synergy
Pointed Discussion
6.5%inclusion13 decks201 decks
6%synergy
Agadeem's Awakening
6.5%inclusion13 decks201 decks
3%synergy
Emeria's Call
6.0%inclusion12 decks201 decks
5%synergy
Rite of Oblivion
6.0%inclusion12 decks201 decks
4%synergy
Wrath of God
6.0%inclusion12 decks201 decks
1%synergy
Persist
5.5%inclusion11 decks201 decks
3%synergy
Utility Artifacts
Skullclamp
26%inclusion53 decks201 decks
15%synergy
Ashnod's Altar
25%inclusion50 decks201 decks
19%synergy
Lightning Greaves
21%inclusion43 decks201 decks
-3%synergy
Phyrexian Altar
21%inclusion42 decks201 decks
17%synergy
Altar of Dementia
14%inclusion29 decks201 decks
12%synergy
Swiftfoot Boots
14%inclusion29 decks201 decks
-13%synergy
Pearl Medallion
11%inclusion22 decks201 decks
8%synergy
Inspiring Statuary
10%inclusion21 decks201 decks
9%synergy
Wayfarer's Bauble
9.5%inclusion19 decks201 decks
2%synergy
Archaeomancer's Map
7.5%inclusion15 decks201 decks
4%synergy
Jet Medallion
7.0%inclusion14 decks201 decks
3%synergy
Glass-Cast Heart
6.0%inclusion12 decks201 decks
5%synergy
Palantír of Orthanc
5.5%inclusion11 decks201 decks
4%synergy
Oketra's Monument
5.5%inclusion11 decks201 decks
4%synergy
Maskwood Nexus
5.5%inclusion11 decks201 decks
3%synergy
Urza's Incubator
5.5%inclusion11 decks201 decks
2%synergy
Enchantments
Mystic Remora
33%inclusion3 decks9 decks
17%synergy
Goblin Bombardment
27%inclusion6 decks22 decks
22%synergy
Bastion of Remembrance
26%inclusion52 decks201 decks
19%synergy
Phyrexian Arena
23%inclusion46 decks201 decks
8%synergy
Rampage of the Valkyries
19%inclusion39 decks201 decks
19%synergy
Ripples of Undeath
18%inclusion37 decks201 decks
14%synergy
Black Market Connections
17%inclusion35 decks201 decks
5%synergy
Cathars' Crusade
15%inclusion30 decks201 decks
10%synergy
Rakdos Joins Up
14%inclusion3 decks22 decks
11%synergy
Sneak Attack
14%inclusion3 decks22 decks
11%synergy
Impact Tremors
14%inclusion3 decks22 decks
4%synergy
Animate Dead
11%inclusion22 decks201 decks
2%synergy
Firja's Retribution
10%inclusion21 decks201 decks
10%synergy
Grave Pact
10%inclusion21 decks201 decks
6%synergy
Thran Vigil
8.5%inclusion17 decks201 decks
8%synergy
The Meathook Massacre
8.0%inclusion16 decks201 decks
3%synergy
Authority of the Consuls
8.0%inclusion16 decks201 decks
1%synergy
Sothera, the Supervoid
7.0%inclusion14 decks201 decks
6%synergy
Barrensteppe Siege
7.0%inclusion14 decks201 decks
5%synergy
Court of Grace
7.0%inclusion14 decks201 decks
5%synergy
Anointed Procession
6.5%inclusion13 decks201 decks
-1%synergy
Grave Venerations
6.1%inclusion11 decks179 decks
4%synergy
Phyrexian Unlife
5.5%inclusion11 decks201 decks
5%synergy
Funeral Room // Awakening Hall
5.5%inclusion11 decks201 decks
4%synergy
Glasswing Grace
5.5%inclusion11 decks201 decks
3%synergy
Bitterblossom
5.5%inclusion11 decks201 decks
1%synergy
Obsessive Pursuit
5.2%inclusion10 decks192 decks
4%synergy
Planeswalkers
Vivien on the Hunt
33%inclusion3 decks9 decks
33%synergy
Tyvar, Jubilant Brawler
33%inclusion3 decks9 decks
30%synergy
Elspeth, Storm Slayer
10%inclusion21 decks201 decks
6%synergy
Liliana, Dreadhorde General
9.5%inclusion19 decks201 decks
6%synergy
Utility Lands
The Shire
33%inclusion3 decks9 decks
30%synergy
Bojuka Bog
28%inclusion57 decks201 decks
-1%synergy
Vault of the Archangel
25%inclusion51 decks201 decks
13%synergy
Phyrexian Tower
24%inclusion49 decks201 decks
15%synergy
Nesting Grounds
23%inclusion47 decks201 decks
21%synergy
Urborg, Tomb of Yawgmoth
18%inclusion36 decks201 decks
9%synergy
Reliquary Tower
18%inclusion36 decks201 decks
-12%synergy
Seraph Sanctuary
15%inclusion31 decks201 decks
15%synergy
Susur Secundi, Void Altar
15%inclusion30 decks201 decks
12%synergy
Takenuma, Abandoned Mire
15%inclusion30 decks201 decks
6%synergy
Spymaster's Vault
13%inclusion27 decks201 decks
11%synergy
Westvale Abbey
12%inclusion25 decks201 decks
10%synergy
Rogue's Passage
12%inclusion25 decks201 decks
-8%synergy
High Market
11%inclusion22 decks201 decks
8%synergy
Midgar, City of Mako
11%inclusion22 decks201 decks
7%synergy
Abandoned Air Temple
7.8%inclusion15 decks192 decks
3%synergy
Temple of the False God
7.5%inclusion15 decks201 decks
-2%synergy
Cabal Coffers
7.5%inclusion15 decks201 decks
-2%synergy
Eiganjo, Seat of the Empire
6.5%inclusion13 decks201 decks
0%synergy
Fountainport
6.0%inclusion12 decks201 decks
4%synergy
Nykthos, Shrine to Nyx
6.0%inclusion12 decks201 decks
1%synergy
Minas Tirith
6.0%inclusion12 decks201 decks
0%synergy
Three Tree City
5.5%inclusion11 decks201 decks
0%synergy
Mana Artifacts
Sol Ring
85%inclusion171 decks201 decks
1%synergy
Arcane Signet
81%inclusion163 decks201 decks
9%synergy
Orzhov Signet
54%inclusion109 decks201 decks
31%synergy
Talisman of Hierarchy
49%inclusion98 decks201 decks
23%synergy
Boros Signet
36%inclusion8 decks22 decks
17%synergy
Fellwar Stone
23%inclusion47 decks201 decks
3%synergy
Talisman of Conviction
23%inclusion5 decks22 decks
-1%synergy
Rakdos Signet
23%inclusion5 decks22 decks
-1%synergy
Mind Stone
21%inclusion42 decks201 decks
7%synergy
Talisman of Indulgence
18%inclusion4 decks22 decks
-9%synergy
Thought Vessel
12%inclusion24 decks201 decks
-5%synergy
The Soul Stone
9.0%inclusion18 decks201 decks
5%synergy
Patchwork Banner
5.5%inclusion11 decks201 decks
1%synergy
Commander's Sphere
5.5%inclusion11 decks201 decks
-6%synergy
Lands
Command Tower
84%inclusion168 decks201 decks
9%synergy
Isolated Chapel
63%inclusion126 decks201 decks
29%synergy
Glacial Fortress
56%inclusion5 decks9 decks
23%synergy
Canopy Vista
56%inclusion5 decks9 decks
20%synergy
Hallowed Fountain
56%inclusion5 decks9 decks
16%synergy
Godless Shrine
55%inclusion111 decks201 decks
14%synergy
Nomad Outpost
55%inclusion12 decks22 decks
26%synergy
Dragonskull Summit
55%inclusion12 decks22 decks
20%synergy
Clifftop Retreat
50%inclusion11 decks22 decks
15%synergy
Sacred Foundry
50%inclusion11 decks22 decks
13%synergy
Caves of Koilos
49%inclusion99 decks201 decks
20%synergy
Blood Crypt
45%inclusion10 decks22 decks
7%synergy
Darkwater Catacombs
44%inclusion4 decks9 decks
30%synergy
Overgrown Farmland
44%inclusion4 decks9 decks
27%synergy
Bountiful Promenade
44%inclusion4 decks9 decks
23%synergy
Undergrowth Stadium
44%inclusion4 decks9 decks
21%synergy
Indatha Triome
44%inclusion4 decks9 decks
17%synergy
Arcane Sanctum
44%inclusion4 decks9 decks
17%synergy
Drowned Catacomb
44%inclusion4 decks9 decks
15%synergy
Temple Garden
44%inclusion4 decks9 decks
5%synergy
Overgrown Tomb
44%inclusion4 decks9 decks
3%synergy
Fetid Heath
41%inclusion83 decks201 decks
28%synergy
Shineshadow Snarl
41%inclusion82 decks201 decks
28%synergy
Tainted Field
36%inclusion73 decks201 decks
24%synergy
Shattered Sanctum
34%inclusion68 decks201 decks
19%synergy
Temple of Silence
34%inclusion68 decks201 decks
17%synergy
Lush Portico
33%inclusion3 decks9 decks
24%synergy
Vernal Fen
33%inclusion3 decks9 decks
24%synergy
Underground Mortuary
33%inclusion3 decks9 decks
21%synergy
Deserted Beach
33%inclusion3 decks9 decks
17%synergy
Shipwreck Marsh
33%inclusion3 decks9 decks
15%synergy
Brushland
33%inclusion3 decks9 decks
14%synergy
Morphic Pool
33%inclusion3 decks9 decks
9%synergy
Sea of Clouds
33%inclusion3 decks9 decks
9%synergy
Llanowar Wastes
33%inclusion3 decks9 decks
6%synergy
Sunpetal Grove
33%inclusion3 decks9 decks
5%synergy
Prairie Stream
33%inclusion3 decks9 decks
0%synergy
Sunken Hollow
33%inclusion3 decks9 decks
0%synergy
Watery Grave
33%inclusion3 decks9 decks
-8%synergy
Vault of Champions
33%inclusion66 decks201 decks
9%synergy
Savai Triome
32%inclusion7 decks22 decks
8%synergy
Marsh Flats
30%inclusion60 decks201 decks
19%synergy
Orzhov Basilica
30%inclusion60 decks201 decks
16%synergy
Shadowy Backstreet
28%inclusion57 decks201 decks
18%synergy
Bleachbone Verge
27%inclusion55 decks201 decks
19%synergy
Exotic Orchard
27%inclusion55 decks201 decks
-9%synergy
Shattered Landscape
27%inclusion6 decks22 decks
19%synergy
Luxury Suite
27%inclusion6 decks22 decks
4%synergy
Brightclimb Pathway
23%inclusion46 decks201 decks
15%synergy
Elegant Parlor
23%inclusion5 decks22 decks
15%synergy