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
1.7%inclusion53 decks3.14K decks
Top Commanders
Shilgengar, Sire of Famine
1.5%inclusion38 decks2.54K decks
Celes, Rune Knight
0.2%inclusion8 decks3.83K decks
Felothar, Dawn of the Abzan
0.2%inclusion3 decks1.81K decks
Ratadrabik of Urborg
0.2%inclusion3 decks1.72K decks
Kambal, Profiteering Mayor
0.1%inclusion2 decks1.78K decks
Kaalia of the Vast
0.0%inclusion2 decks11K decks
Breena, the Demagogue
0.1%inclusion2 decks2.44K decks
Kethis, the Hidden Hand
0.3%inclusion2 decks635 decks
Teysa, Orzhov Scion
0.2%inclusion2 decks1.17K decks
Hei Bai, Spirit of Balance
0.3%inclusion1 decks366 decks
Ravos, Soultender
4.8%inclusion1 decks21 decks
Carmen, Cruel Skymarcher
0.1%inclusion1 decks1.25K decks
Alesha, Who Smiles at Death
0.1%inclusion1 decks1.45K decks
Y'shtola, Night's Blessed
0.0%inclusion1 decks17.9K decks
Krav, the Unredeemed // Regna, the Redeemer
0.2%inclusion1 decks453 decks
Teysa Karlov
0.0%inclusion1 decks5.92K decks
Bane, Lord of Darkness
0.2%inclusion1 decks619 decks
New Cards
Swat Away
33%inclusion1 decks3 decks
33%synergy
Thirst for Identity
33%inclusion1 decks3 decks
33%synergy
Rhys, the Evermore
28%inclusion32 decks114 decks
27%synergy
Twilight Diviner
18%inclusion20 decks114 decks
15%synergy
Lluwen, Imperfect Naturalist
17%inclusion1 decks6 decks
15%synergy
High Synergy Cards
Kitchen Finks
57%inclusion4 decks7 decks
57%synergy
Murderous Redcap
50%inclusion7 decks14 decks
48%synergy
Solemnity
32%inclusion44 decks136 decks
31%synergy
Anger
36%inclusion5 decks14 decks
29%synergy
Pitiless Plunderer
35%inclusion48 decks136 decks
27%synergy
Giada, Font of Hope
27%inclusion37 decks136 decks
26%synergy
Angel of the Ruins
29%inclusion39 decks136 decks
26%synergy
Chainer, Nightmare Adept
29%inclusion4 decks14 decks
24%synergy
Ruinous Ultimatum
43%inclusion6 decks14 decks
24%synergy
Goblin Bombardment
29%inclusion4 decks14 decks
23%synergy
Top Cards
Swords to Plowshares
48%inclusion65 decks136 decks
-13%synergy
Path to Exile
38%inclusion52 decks136 decks
-9%synergy
Faithless Looting
36%inclusion5 decks14 decks
20%synergy
Reanimate
35%inclusion48 decks136 decks
16%synergy
Anguished Unmaking
30%inclusion41 decks136 decks
6%synergy
Blood Artist
29%inclusion39 decks136 decks
17%synergy
Crackling Doom
29%inclusion4 decks14 decks
22%synergy
Viscera Seer
28%inclusion38 decks136 decks
20%synergy
Elas il-Kor, Sadistic Pilgrim
27%inclusion37 decks136 decks
18%synergy
Avacyn, Angel of Hope
26%inclusion36 decks136 decks
23%synergy
Game Changers
Smothering Tithe
15%inclusion20 decks136 decks
-6%synergy
Demonic Tutor
13%inclusion17 decks136 decks
-7%synergy
Vampiric Tutor
10%inclusion13 decks136 decks
-5%synergy
Enlightened Tutor
10%inclusion13 decks136 decks
-6%synergy
Bolas's Citadel
8.8%inclusion12 decks136 decks
1%synergy
Teferi's Protection
7.4%inclusion10 decks136 decks
-9%synergy
Ancient Tomb
6.6%inclusion9 decks136 decks
-3%synergy
Creatures
Heartmender
43%inclusion3 decks7 decks
43%synergy
Aerie Ouphes
43%inclusion3 decks7 decks
43%synergy
Safehold Elite
43%inclusion3 decks7 decks
43%synergy
Rendclaw Trow
43%inclusion3 decks7 decks
43%synergy
Woodfall Primus
43%inclusion3 decks7 decks
42%synergy
Umbral Collar Zealot
26%inclusion35 decks136 decks
23%synergy
Sephiroth, Fabled SOLDIER
25%inclusion34 decks136 decks
23%synergy
Luminous Broodmoth
24%inclusion33 decks136 decks
22%synergy
Angel of Suffering
23%inclusion31 decks136 decks
22%synergy
Solemn Simulacrum
23%inclusion31 decks136 decks
10%synergy
Righteous Valkyrie
22%inclusion30 decks136 decks
20%synergy
Sephara, Sky's Blade
22%inclusion30 decks136 decks
20%synergy
Drana and Linvala
22%inclusion30 decks136 decks
18%synergy
Zulaport Cutthroat
22%inclusion30 decks136 decks
14%synergy
Thermopod
21%inclusion3 decks14 decks
21%synergy
Terra, Herald of Hope
21%inclusion3 decks14 decks
20%synergy
Rakdos, the Muscle
21%inclusion3 decks14 decks
20%synergy
Master of Cruelties
21%inclusion3 decks14 decks
19%synergy
Gisela, Blade of Goldnight
21%inclusion3 decks14 decks
15%synergy
Aurelia, the Warleader
21%inclusion3 decks14 decks
14%synergy
Marionette Apprentice
21%inclusion29 decks136 decks
17%synergy
Cruel Celebrant
21%inclusion29 decks136 decks
14%synergy
Lyra Dawnbringer
21%inclusion28 decks136 decks
19%synergy
Exalted Sunborn
21%inclusion28 decks136 decks
17%synergy
Witch Enchanter
21%inclusion28 decks136 decks
13%synergy
Mirkwood Bats
21%inclusion28 decks136 decks
12%synergy
Bruna, the Fading Light
19%inclusion26 decks136 decks
18%synergy
Woe Strider
19%inclusion26 decks136 decks
17%synergy
Mikaeus, the Unhallowed
19%inclusion26 decks136 decks
17%synergy
Braids, Arisen Nightmare
19%inclusion26 decks136 decks
12%synergy
Sun Titan
19%inclusion26 decks136 decks
11%synergy
Gisela, the Broken Blade
18%inclusion25 decks136 decks
17%synergy
Bartolomé del Presidio
18%inclusion25 decks136 decks
14%synergy
Lotho, Corrupt Shirriff
18%inclusion25 decks136 decks
5%synergy
Firja, Judge of Valor
18%inclusion24 decks136 decks
17%synergy
Battle Angels of Tyr
18%inclusion24 decks136 decks
16%synergy
Liesa, Forgotten Archangel
18%inclusion24 decks136 decks
14%synergy
Thief of Blood
17%inclusion23 decks136 decks
17%synergy
Karmic Guide
16%inclusion22 decks136 decks
13%synergy
Elenda, the Dusk Rose
16%inclusion22 decks136 decks
11%synergy
Gray Merchant of Asphodel
15%inclusion21 decks136 decks
7%synergy
Archangel of Tithes
15%inclusion20 decks136 decks
13%synergy
Warren Soultrader
15%inclusion20 decks136 decks
9%synergy
Sanctuary Warden
14%inclusion19 decks136 decks
14%synergy
Youthful Valkyrie
14%inclusion19 decks136 decks
13%synergy
Junji, the Midnight Sky
14%inclusion19 decks136 decks
11%synergy
Yahenni, Undying Partisan
14%inclusion19 decks136 decks
11%synergy
Carrion Feeder
14%inclusion19 decks136 decks
10%synergy
Teysa Karlov
14%inclusion19 decks136 decks
9%synergy
Accursed Marauder
14%inclusion19 decks136 decks
9%synergy
Instants
Dark Ritual
22%inclusion30 decks136 decks
-2%synergy
Flare of Fortitude
21%inclusion29 decks136 decks
17%synergy
Fell the Profane
21%inclusion29 decks136 decks
12%synergy
Deadly Dispute
21%inclusion29 decks136 decks
9%synergy
Village Rites
21%inclusion28 decks136 decks
11%synergy
Despark
18%inclusion24 decks136 decks
4%synergy
Entomb
16%inclusion22 decks136 decks
9%synergy
Mortify
15%inclusion20 decks136 decks
4%synergy
Inkshield
13%inclusion18 decks136 decks
6%synergy
Malakir Rebirth
13%inclusion17 decks136 decks
4%synergy
Corrupted Conviction
11%inclusion15 decks136 decks
6%synergy
Plumb the Forbidden
10%inclusion13 decks136 decks
7%synergy
Generous Gift
10%inclusion13 decks136 decks
-13%synergy
Sejiri Shelter
8.8%inclusion12 decks136 decks
6%synergy
Stroke of Midnight
8.8%inclusion12 decks136 decks
-2%synergy
Deadly Rollick
8.8%inclusion12 decks136 decks
-5%synergy
Ghostway
8.1%inclusion11 decks136 decks
7%synergy
Eerie Interlude
8.1%inclusion11 decks136 decks
5%synergy
Reprieve
7.4%inclusion10 decks136 decks
3%synergy
Fracture
7.4%inclusion10 decks136 decks
2%synergy
Ephemerate
7.4%inclusion10 decks136 decks
1%synergy
Dawn's Truce
6.6%inclusion9 decks136 decks
-1%synergy
Imp's Mischief
5.9%inclusion8 decks136 decks
2%synergy
Cauldron Haze
5.1%inclusion7 decks136 decks
5%synergy
Hagra Mauling
5.1%inclusion7 decks136 decks
4%synergy
Cabal Ritual
5.1%inclusion7 decks136 decks
0%synergy
Sorceries
Buried Alive
26%inclusion36 decks136 decks
20%synergy
Victimize
25%inclusion34 decks136 decks
13%synergy
Damn
20%inclusion27 decks136 decks
5%synergy
Toxic Deluge
15%inclusion20 decks136 decks
-3%synergy
Eventide's Shadow
12%inclusion14 decks114 decks
11%synergy
Blasphemous Edict
10%inclusion14 decks136 decks
5%synergy
Night's Whisper
10%inclusion14 decks136 decks
1%synergy
Lich-Knights' Conquest
10%inclusion13 decks136 decks
8%synergy
Sevinne's Reclamation
10%inclusion13 decks136 decks
2%synergy
Sign in Blood
10%inclusion13 decks136 decks
1%synergy
Living Death
8.8%inclusion12 decks136 decks
4%synergy
Vindicate
8.8%inclusion12 decks136 decks
3%synergy
Impolite Entrance
8.3%inclusion1 decks12 decks
7%synergy
Dread Return
8.1%inclusion11 decks136 decks
3%synergy
Damnation
8.1%inclusion11 decks136 decks
2%synergy
Agadeem's Awakening
7.4%inclusion10 decks136 decks
4%synergy
Diabolic Tutor
7.4%inclusion10 decks136 decks
2%synergy
Diabolic Intent
7.4%inclusion10 decks136 decks
0%synergy
Persist
6.6%inclusion9 decks136 decks
4%synergy
Read the Bones
6.6%inclusion9 decks136 decks
1%synergy
Austere Command
6.6%inclusion9 decks136 decks
-5%synergy
Rise of the Dark Realms
5.9%inclusion8 decks136 decks
1%synergy
Winnowing
5.3%inclusion6 decks114 decks
4%synergy
Emeria's Call
5.1%inclusion7 decks136 decks
4%synergy
Final Parting
5.1%inclusion7 decks136 decks
4%synergy
Starfall Invocation
5.1%inclusion7 decks136 decks
3%synergy
Rite of Oblivion
5.1%inclusion7 decks136 decks
3%synergy
Breach the Multiverse
5.1%inclusion7 decks136 decks
2%synergy
Utility Artifacts
Ashnod's Altar
26%inclusion35 decks136 decks
19%synergy
Skullclamp
24%inclusion33 decks136 decks
13%synergy
Lightning Greaves
24%inclusion32 decks136 decks
-1%synergy
Phyrexian Altar
21%inclusion29 decks136 decks
18%synergy
Swiftfoot Boots
16%inclusion22 decks136 decks
-11%synergy
Altar of Dementia
14%inclusion19 decks136 decks
12%synergy
Pearl Medallion
10%inclusion14 decks136 decks
8%synergy
Inspiring Statuary
10%inclusion13 decks136 decks
8%synergy
Wayfarer's Bauble
8.8%inclusion12 decks136 decks
1%synergy
Oketra's Monument
8.1%inclusion11 decks136 decks
7%synergy
Jet Medallion
7.4%inclusion10 decks136 decks
4%synergy
Archaeomancer's Map
6.6%inclusion9 decks136 decks
3%synergy
Power Conduit
5.9%inclusion8 decks136 decks
5%synergy
Palantír of Orthanc
5.9%inclusion8 decks136 decks
5%synergy
Maskwood Nexus
5.9%inclusion8 decks136 decks
3%synergy
Blasting Station
5.1%inclusion7 decks136 decks
5%synergy
Glass-Cast Heart
5.1%inclusion7 decks136 decks
4%synergy
Urza's Incubator
5.1%inclusion7 decks136 decks
2%synergy
Enchantments
Abzan Ascendancy
43%inclusion3 decks7 decks
42%synergy
Bastion of Remembrance
22%inclusion30 decks136 decks
15%synergy
Phyrexian Arena
22%inclusion30 decks136 decks
7%synergy
Sneak Attack
21%inclusion3 decks14 decks
19%synergy
Black Market Connections
18%inclusion25 decks136 decks
6%synergy
Rampage of the Valkyries
18%inclusion24 decks136 decks
17%synergy
Ripples of Undeath
18%inclusion24 decks136 decks
13%synergy
Cathars' Crusade
18%inclusion24 decks136 decks
12%synergy
Animate Dead
14%inclusion19 decks136 decks
5%synergy
Sothera, the Supervoid
8.8%inclusion12 decks136 decks
8%synergy
Barrensteppe Siege
8.8%inclusion12 decks136 decks
7%synergy
Grave Pact
8.1%inclusion11 decks136 decks
3%synergy
The Meathook Massacre
8.1%inclusion11 decks136 decks
3%synergy
Thran Vigil
7.4%inclusion10 decks136 decks
7%synergy
Firja's Retribution
7.4%inclusion10 decks136 decks
7%synergy
Authority of the Consuls
7.4%inclusion10 decks136 decks
1%synergy
Anointed Procession
7.4%inclusion10 decks136 decks
0%synergy
Court of Grace
6.6%inclusion9 decks136 decks
4%synergy
Meathook Massacre II
5.9%inclusion8 decks136 decks
5%synergy
Obsessive Pursuit
5.5%inclusion7 decks127 decks
4%synergy
Grave Venerations
5.3%inclusion6 decks114 decks
3%synergy
Vampiric Rites
5.1%inclusion7 decks136 decks
3%synergy
Glasswing Grace
5.1%inclusion7 decks136 decks
3%synergy
Necromancy
5.1%inclusion7 decks136 decks
2%synergy
Bitterblossom
5.1%inclusion7 decks136 decks
1%synergy
Planeswalkers
Vivien on the Hunt
43%inclusion3 decks7 decks
42%synergy
Tyvar, Jubilant Brawler
43%inclusion3 decks7 decks
39%synergy
Elspeth, Storm Slayer
13%inclusion17 decks136 decks
8%synergy
Liliana, Dreadhorde General
8.8%inclusion12 decks136 decks
5%synergy
Utility Lands
Bojuka Bog
29%inclusion40 decks136 decks
0%synergy
Nesting Grounds
24%inclusion33 decks136 decks
22%synergy
Phyrexian Tower
23%inclusion31 decks136 decks
14%synergy
Vault of the Archangel
21%inclusion28 decks136 decks
8%synergy
Urborg, Tomb of Yawgmoth
19%inclusion26 decks136 decks
10%synergy
Reliquary Tower
17%inclusion23 decks136 decks
-13%synergy
Susur Secundi, Void Altar
16%inclusion22 decks136 decks
14%synergy
Spymaster's Vault
15%inclusion20 decks136 decks
12%synergy
Takenuma, Abandoned Mire
15%inclusion20 decks136 decks
6%synergy
High Market
13%inclusion18 decks136 decks
11%synergy
Seraph Sanctuary
13%inclusion17 decks136 decks
12%synergy
Westvale Abbey
12%inclusion16 decks136 decks
10%synergy
Midgar, City of Mako
11%inclusion15 decks136 decks
7%synergy
Rogue's Passage
10%inclusion14 decks136 decks
-10%synergy
Temple of the False God
8.8%inclusion12 decks136 decks
0%synergy
Fountainport
8.1%inclusion11 decks136 decks
7%synergy
Cabal Coffers
8.1%inclusion11 decks136 decks
-1%synergy
Nykthos, Shrine to Nyx
6.6%inclusion9 decks136 decks
1%synergy
Minas Tirith
6.6%inclusion9 decks136 decks
0%synergy
Eiganjo, Seat of the Empire
6.6%inclusion9 decks136 decks
0%synergy
Abandoned Air Temple
6.3%inclusion8 decks127 decks
1%synergy
Barad-dûr
5.9%inclusion8 decks136 decks
4%synergy
Barren Moor
5.9%inclusion8 decks136 decks
3%synergy
Castle Locthwain
5.9%inclusion8 decks136 decks
2%synergy
Secluded Steppe
5.1%inclusion7 decks136 decks
3%synergy
Mana Artifacts
Sol Ring
82%inclusion111 decks136 decks
-2%synergy
Arcane Signet
81%inclusion110 decks136 decks
9%synergy
Orzhov Signet
53%inclusion72 decks136 decks
30%synergy
Talisman of Hierarchy
48%inclusion65 decks136 decks
22%synergy
Boros Signet
43%inclusion6 decks14 decks
24%synergy
Talisman of Conviction
36%inclusion5 decks14 decks
11%synergy
Rakdos Signet
36%inclusion5 decks14 decks
11%synergy
Talisman of Indulgence
29%inclusion4 decks14 decks
1%synergy
Mind Stone
22%inclusion30 decks136 decks
8%synergy
Fellwar Stone
21%inclusion28 decks136 decks
0%synergy
The Soul Stone
12%inclusion16 decks136 decks
8%synergy
Thought Vessel
12%inclusion16 decks136 decks
-6%synergy
Commander's Sphere
6.6%inclusion9 decks136 decks
-5%synergy
Relic of Legends
5.1%inclusion7 decks136 decks
3%synergy
Patchwork Banner
5.1%inclusion7 decks136 decks
1%synergy
Lands
Command Tower
86%inclusion117 decks136 decks
12%synergy
Overgrown Farmland
71%inclusion5 decks7 decks
54%synergy
Canopy Vista
71%inclusion5 decks7 decks
35%synergy
Isolated Chapel
65%inclusion88 decks136 decks
31%synergy
Undergrowth Stadium
57%inclusion4 decks7 decks
34%synergy
Llanowar Wastes
57%inclusion4 decks7 decks
30%synergy
Sunpetal Grove
57%inclusion4 decks7 decks
29%synergy
Nomad Outpost
57%inclusion8 decks14 decks
28%synergy
Sacred Foundry
57%inclusion8 decks14 decks
20%synergy
Godless Shrine
54%inclusion74 decks136 decks
13%synergy
Savai Triome
50%inclusion7 decks14 decks
26%synergy
Caves of Koilos
50%inclusion68 decks136 decks
21%synergy
Dragonskull Summit
50%inclusion7 decks14 decks
15%synergy
Clifftop Retreat
50%inclusion7 decks14 decks
15%synergy
Blood Crypt
50%inclusion7 decks14 decks
12%synergy
Deathcap Glade
43%inclusion3 decks7 decks
30%synergy
Brushland
43%inclusion3 decks7 decks
23%synergy
Bountiful Promenade
43%inclusion3 decks7 decks
21%synergy
Sandsteppe Citadel
43%inclusion3 decks7 decks
17%synergy
Woodland Cemetery
43%inclusion3 decks7 decks
11%synergy
Fetid Heath
43%inclusion58 decks136 decks
29%synergy
Tainted Field
41%inclusion56 decks136 decks
28%synergy
Shineshadow Snarl
40%inclusion55 decks136 decks
28%synergy
Luxury Suite
36%inclusion5 decks14 decks
12%synergy
Shattered Sanctum
34%inclusion46 decks136 decks
19%synergy
Temple of Silence
34%inclusion46 decks136 decks
17%synergy
Vault of Champions
33%inclusion45 decks136 decks
9%synergy
Bleachbone Verge
32%inclusion43 decks136 decks
23%synergy
Marsh Flats
31%inclusion42 decks136 decks
20%synergy
Orzhov Basilica
29%inclusion39 decks136 decks
14%synergy
Exotic Orchard
29%inclusion39 decks136 decks
-8%synergy
Elegant Parlor
29%inclusion4 decks14 decks
21%synergy
Shattered Landscape
29%inclusion4 decks14 decks
21%synergy
Plateau
29%inclusion4 decks14 decks
17%synergy
Badlands
29%inclusion4 decks14 decks
15%synergy
Shadowy Backstreet
27%inclusion37 decks136 decks
17%synergy
Brightclimb Pathway
26%inclusion35 decks136 decks
17%synergy
Myriad Landscape
23%inclusion31 decks136 decks
7%synergy
Mount Doom
21%inclusion3 decks14 decks
16%synergy
Graven Cairns
21%inclusion3 decks14 decks
12%synergy
Blazemire Verge
21%inclusion3 decks14 decks
11%synergy
Rakdos Carnarium
21%inclusion3 decks14 decks
9%synergy
Furycalm Snarl
21%inclusion3 decks14 decks
7%synergy
Spectator Seating
21%inclusion3 decks14 decks
-1%synergy
Battlefield Forge
21%inclusion3 decks14 decks
-7%synergy
Desolate Mire
21%inclusion29 decks136 decks
15%synergy
Evolving Wilds
21%inclusion29 decks136 decks
1%synergy
Concealed Courtyard
20%inclusion27 decks136 decks
14%synergy
Silent Clearing
13%inclusion18 decks136 decks
9%synergy
Scoured Barrens
13%inclusion18 decks136 decks
5%synergy