Eirdu, Carrier of Dawn
Ashnod's Altar
Sightless Ghoul

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield (Eirdu as Isilu, Carrier of Twilight on the battlefield and Sightless Ghoul without a +1/+1 counter on it on the battlefield).

   Steps

How does this combo work?
1
Activate Ashnod's Altar by sacrificing Sightless Ghoul
2
When Sightless Ghoul dies, its undying ability triggers, returning it from your graveyard to the battlefield with a +1/+1 counter on it.
3
Activate Ashnod's Altar by sacrificing Sightless Ghoul
4
When Sightless Ghoul dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
5
Repeat.

   Results

What do I get from this combo?
Infinite ETB
Infinite LTB
Infinite colorless mana
Infinite death triggers
Infinite sacrifice triggers
Ghave, Guru of Spores
0.0%inclusion1 decks3.83K decks
High Synergy Cards
Geralf's Messenger
91%inclusion80 decks88 decks
91%synergy
Butcher Ghoul
84%inclusion74 decks88 decks
84%synergy
Viscera Seer
88%inclusion77 decks88 decks
79%synergy
Zulaport Cutthroat
83%inclusion73 decks88 decks
74%synergy
Cruel Celebrant
81%inclusion71 decks88 decks
74%synergy
Elas il-Kor, Sadistic Pilgrim
80%inclusion70 decks88 decks
70%synergy
Carrion Feeder
70%inclusion62 decks88 decks
66%synergy
Bastion of Remembrance
72%inclusion63 decks88 decks
65%synergy
Blood Artist
75%inclusion66 decks88 decks
63%synergy
Pitiless Plunderer
68%inclusion60 decks88 decks
59%synergy
Top Cards
Swords to Plowshares
81%inclusion71 decks88 decks
20%synergy
Path to Exile
69%inclusion61 decks88 decks
22%synergy
Marionette Apprentice
64%inclusion56 decks88 decks
59%synergy
Umbral Collar Zealot
61%inclusion54 decks88 decks
58%synergy
Mikaeus, the Unhallowed
60%inclusion53 decks88 decks
58%synergy
Evernight Shade
57%inclusion50 decks88 decks
57%synergy
Cathars' Crusade
57%inclusion50 decks88 decks
52%synergy
Dark Ritual
57%inclusion50 decks88 decks
32%synergy
Bartolomé del Presidio
56%inclusion49 decks88 decks
52%synergy
Corpse Knight
56%inclusion49 decks88 decks
51%synergy
Game Changers
Demonic Tutor
28%inclusion25 decks88 decks
10%synergy
Vampiric Tutor
19%inclusion17 decks88 decks
5%synergy
Enlightened Tutor
16%inclusion14 decks88 decks
1%synergy
Smothering Tithe
15%inclusion13 decks88 decks
-6%synergy
Bolas's Citadel
13%inclusion11 decks88 decks
5%synergy
Ancient Tomb
8.0%inclusion7 decks88 decks
-1%synergy
Teferi's Protection
8.0%inclusion7 decks88 decks
-8%synergy
Imperial Seal
6.8%inclusion6 decks88 decks
2%synergy
Necropotence
5.7%inclusion5 decks88 decks
1%synergy
Creatures
Luminous Broodmoth
52%inclusion46 decks88 decks
49%synergy
Vizier of Remedies
51%inclusion45 decks88 decks
51%synergy
Grim Haruspex
49%inclusion43 decks88 decks
46%synergy
Woe Strider
44%inclusion39 decks88 decks
42%synergy
Warren Soultrader
44%inclusion39 decks88 decks
39%synergy
Solemn Simulacrum
44%inclusion39 decks88 decks
32%synergy
Hancock, Ghoulish Mayor
38%inclusion33 decks88 decks
37%synergy
Vengeful Vampire
33%inclusion29 decks88 decks
33%synergy
Elenda, the Dusk Rose
33%inclusion29 decks88 decks
28%synergy
Morbid Opportunist
32%inclusion28 decks88 decks
24%synergy
Gray Merchant of Asphodel
32%inclusion28 decks88 decks
23%synergy
Vengeful Bloodwitch
31%inclusion27 decks88 decks
29%synergy
Syr Konrad, the Grim
31%inclusion27 decks88 decks
23%synergy
Scholar of New Horizons
30%inclusion26 decks88 decks
28%synergy
Zack Fair
28%inclusion25 decks88 decks
27%synergy
Yahenni, Undying Partisan
27%inclusion24 decks88 decks
24%synergy
Midnight Reaper
27%inclusion24 decks88 decks
24%synergy
Sephiroth, Fabled SOLDIER
26%inclusion23 decks88 decks
24%synergy
Teysa Karlov
26%inclusion23 decks88 decks
22%synergy
Rhys, the Evermore
26%inclusion18 decks69 decks
26%synergy
Demonlord of Ashmouth
23%inclusion20 decks88 decks
23%synergy
Yawgmoth, Thran Physician
23%inclusion20 decks88 decks
19%synergy
Emeritus of Woe
23%inclusion5 decks22 decks
19%synergy
Triskelion
22%inclusion19 decks88 decks
21%synergy
Esper Sentinel
22%inclusion19 decks88 decks
3%synergy
Treacherous Pit-Dweller
19%inclusion17 decks88 decks
19%synergy
Sun Titan
18%inclusion16 decks88 decks
10%synergy
Lotho, Corrupt Shirriff
18%inclusion16 decks88 decks
5%synergy
Pawn of Ulamog
17%inclusion15 decks88 decks
15%synergy
Accursed Marauder
17%inclusion15 decks88 decks
12%synergy
Witch Enchanter
17%inclusion15 decks88 decks
9%synergy
Dockworker Drone
16%inclusion14 decks88 decks
16%synergy
Emptiness
16%inclusion14 decks88 decks
15%synergy
Braids, Arisen Nightmare
16%inclusion14 decks88 decks
9%synergy
Agent Venom
15%inclusion13 decks88 decks
14%synergy
Junji, the Midnight Sky
15%inclusion13 decks88 decks
12%synergy
Welcoming Vampire
15%inclusion13 decks88 decks
9%synergy
Boggart Trawler
14%inclusion12 decks88 decks
10%synergy
Selfless Spirit
14%inclusion12 decks88 decks
9%synergy
Endling
13%inclusion11 decks88 decks
12%synergy
Bitterbloom Bearer
13%inclusion11 decks88 decks
10%synergy
Grand Abolisher
13%inclusion11 decks88 decks
3%synergy
The Duke, Rebel Sentry
11%inclusion9 decks79 decks
11%synergy
Bloodflow Connoisseur
11%inclusion10 decks88 decks
11%synergy
Syr Vondam, Sunstar Exemplar
11%inclusion10 decks88 decks
9%synergy
Ayara, First of Locthwain
11%inclusion10 decks88 decks
8%synergy
Gravecrawler
10%inclusion9 decks88 decks
6%synergy
Voice of Victory
10%inclusion9 decks88 decks
4%synergy
Blacksnag Buzzard
9.1%inclusion8 decks88 decks
9%synergy
Selfless Police Captain
9.1%inclusion8 decks88 decks
9%synergy
Instants
Deadly Dispute
41%inclusion36 decks88 decks
28%synergy
Anguished Unmaking
35%inclusion31 decks88 decks
11%synergy
Village Rites
30%inclusion26 decks88 decks
20%synergy
Despark
28%inclusion25 decks88 decks
15%synergy
Generous Gift
27%inclusion24 decks88 decks
6%synergy
Silence
22%inclusion19 decks88 decks
15%synergy
Corrupted Conviction
20%inclusion18 decks88 decks
16%synergy
Fracture
19%inclusion17 decks88 decks
14%synergy
Flare of Fortitude
17%inclusion15 decks88 decks
13%synergy
Culling the Weak
17%inclusion15 decks88 decks
12%synergy
Mortify
17%inclusion15 decks88 decks
6%synergy
Undying Evil
15%inclusion13 decks88 decks
14%synergy
Fell the Profane
15%inclusion13 decks88 decks
6%synergy
Deadly Rollick
15%inclusion13 decks88 decks
1%synergy
Inkshield
14%inclusion12 decks88 decks
6%synergy
Imp's Mischief
13%inclusion11 decks88 decks
9%synergy
Reprieve
13%inclusion11 decks88 decks
8%synergy
Erode
13%inclusion3 decks24 decks
8%synergy
Dawn's Truce
11%inclusion10 decks88 decks
4%synergy
Cauldron Haze
10%inclusion9 decks88 decks
10%synergy
Plumb the Forbidden
10%inclusion9 decks88 decks
8%synergy
Cabal Ritual
10%inclusion9 decks88 decks
5%synergy
Stroke of Midnight
10%inclusion9 decks88 decks
0%synergy
Duty Beyond Death
9.1%inclusion8 decks88 decks
7%synergy
Malakir Rebirth
9.1%inclusion8 decks88 decks
1%synergy
Restoration Magic
8.0%inclusion7 decks88 decks
4%synergy
Flare of Malice
6.8%inclusion6 decks88 decks
4%synergy
Saw in Half
6.8%inclusion6 decks88 decks
2%synergy
Go for the Throat
6.8%inclusion6 decks88 decks
1%synergy
Entomb
5.7%inclusion5 decks88 decks
-1%synergy
Infernal Grasp
5.7%inclusion5 decks88 decks
-2%synergy
Flawless Maneuver
5.7%inclusion5 decks88 decks
-5%synergy
Sorceries
Damn
40%inclusion35 decks88 decks
25%synergy
Diabolic Intent
33%inclusion29 decks88 decks
25%synergy
Night's Whisper
32%inclusion28 decks88 decks
22%synergy
Victimize
27%inclusion24 decks88 decks
15%synergy
Reanimate
25%inclusion22 decks88 decks
6%synergy
Sign in Blood
23%inclusion20 decks88 decks
14%synergy
Blasphemous Edict
16%inclusion14 decks88 decks
11%synergy
Grim Tutor
15%inclusion13 decks88 decks
11%synergy
Diabolic Tutor
14%inclusion12 decks88 decks
8%synergy
Sevinne's Reclamation
14%inclusion12 decks88 decks
6%synergy
Feed the Swarm
14%inclusion12 decks88 decks
-2%synergy
Toxic Deluge
14%inclusion12 decks88 decks
-4%synergy
Austere Command
13%inclusion11 decks88 decks
1%synergy
Vindicate
11%inclusion10 decks88 decks
5%synergy
Wrath of God
10%inclusion9 decks88 decks
6%synergy
Damnation
10%inclusion9 decks88 decks
4%synergy
Living Death
9.1%inclusion8 decks88 decks
4%synergy
Beseech the Mirror
8.0%inclusion7 decks88 decks
5%synergy
Read the Bones
8.0%inclusion7 decks88 decks
3%synergy
Profane Tutor
6.8%inclusion6 decks88 decks
5%synergy
Insatiable Avarice
6.8%inclusion6 decks88 decks
4%synergy
Exsanguinate
6.8%inclusion6 decks88 decks
-1%synergy
Rite of Oblivion
5.7%inclusion5 decks88 decks
4%synergy
Unearth
5.7%inclusion5 decks88 decks
3%synergy
Idyllic Tutor
5.7%inclusion5 decks88 decks
2%synergy
Utility Artifacts
Phyrexian Altar
53%inclusion47 decks88 decks
50%synergy
Altar of Dementia
50%inclusion44 decks88 decks
48%synergy
Skullclamp
44%inclusion39 decks88 decks
33%synergy
Blasting Station
42%inclusion37 decks88 decks
42%synergy
Swiftfoot Boots
36%inclusion32 decks88 decks
9%synergy
Lightning Greaves
27%inclusion24 decks88 decks
3%synergy
Jet Medallion
20%inclusion18 decks88 decks
17%synergy
Spawning Pit
19%inclusion17 decks88 decks
19%synergy
Pearl Medallion
19%inclusion17 decks88 decks
17%synergy
Wishclaw Talisman
11%inclusion10 decks88 decks
6%synergy
Cauldron of Souls
6.8%inclusion6 decks88 decks
6%synergy
Oketra's Monument
6.8%inclusion6 decks88 decks
5%synergy
Altar of the Brood
5.7%inclusion5 decks88 decks
5%synergy
Enchantments
Solemnity
45%inclusion40 decks88 decks
45%synergy
Phyrexian Arena
31%inclusion27 decks88 decks
16%synergy
Thran Vigil
26%inclusion23 decks88 decks
26%synergy
Black Market Connections
19%inclusion17 decks88 decks
7%synergy
Grave Pact
18%inclusion16 decks88 decks
14%synergy
Land Tax
17%inclusion15 decks88 decks
10%synergy
The Meathook Massacre
16%inclusion14 decks88 decks
11%synergy
Fanatical Devotion
14%inclusion12 decks88 decks
13%synergy
Martyr's Cause
13%inclusion11 decks88 decks
12%synergy
Dictate of Erebos
11%inclusion10 decks88 decks
8%synergy
Bitterblossom
11%inclusion10 decks88 decks
7%synergy
Sothera, the Supervoid
8.0%inclusion7 decks88 decks
7%synergy
Barrensteppe Siege
6.8%inclusion6 decks88 decks
5%synergy
Blind Obedience
6.8%inclusion6 decks88 decks
1%synergy
Haunted One
5.7%inclusion5 decks88 decks
5%synergy
Funeral Room // Awakening Hall
5.7%inclusion5 decks88 decks
4%synergy
Skrelv's Hive
5.7%inclusion5 decks88 decks
4%synergy
Deafening Silence
5.7%inclusion5 decks88 decks
4%synergy
Exquisite Blood
5.7%inclusion5 decks88 decks
1%synergy
Authority of the Consuls
5.7%inclusion5 decks88 decks
-1%synergy
Planeswalkers
Liliana, Dreadhorde General
14%inclusion12 decks88 decks
10%synergy
Artifacts
Sol Ring
92%inclusion81 decks88 decks
9%synergy
Arcane Signet
85%inclusion75 decks88 decks
13%synergy
Talisman of Hierarchy
67%inclusion59 decks88 decks
40%synergy
Orzhov Signet
56%inclusion49 decks88 decks
34%synergy
Phyrexian Altar
53%inclusion47 decks88 decks
50%synergy
Altar of Dementia
50%inclusion44 decks88 decks
48%synergy
Skullclamp
44%inclusion39 decks88 decks
33%synergy
Blasting Station
42%inclusion37 decks88 decks
42%synergy
Swiftfoot Boots
36%inclusion32 decks88 decks
9%synergy
Fellwar Stone
34%inclusion30 decks88 decks
14%synergy
Lightning Greaves
27%inclusion24 decks88 decks
3%synergy
Mind Stone
25%inclusion22 decks88 decks
11%synergy
Jet Medallion
20%inclusion18 decks88 decks
17%synergy
Thought Vessel
20%inclusion18 decks88 decks
3%synergy
Spawning Pit
19%inclusion17 decks88 decks
19%synergy
Pearl Medallion
19%inclusion17 decks88 decks
17%synergy
Commander's Sphere
15%inclusion13 decks88 decks
4%synergy
The Soul Stone
13%inclusion11 decks88 decks
8%synergy
Wishclaw Talisman
11%inclusion10 decks88 decks
6%synergy
Marble Diamond
9.1%inclusion8 decks88 decks
6%synergy
Charcoal Diamond
9.1%inclusion8 decks88 decks
5%synergy
Cauldron of Souls
6.8%inclusion6 decks88 decks
6%synergy
Oketra's Monument
6.8%inclusion6 decks88 decks
5%synergy
Altar of the Brood
5.7%inclusion5 decks88 decks
5%synergy
Crowded Crypt
5.7%inclusion5 decks88 decks
4%synergy
Lotus Petal
5.7%inclusion5 decks88 decks
-1%synergy
Utility Lands
Phyrexian Tower
32%inclusion28 decks88 decks
23%synergy
Bojuka Bog
27%inclusion24 decks88 decks
-3%synergy
Reliquary Tower
18%inclusion16 decks88 decks
-12%synergy
Urborg, Tomb of Yawgmoth
17%inclusion15 decks88 decks
8%synergy
High Market
15%inclusion13 decks88 decks
12%synergy
Abandoned Air Temple
13%inclusion10 decks79 decks
8%synergy
Susur Secundi, Void Altar
13%inclusion11 decks88 decks
10%synergy
Nesting Grounds
9.1%inclusion8 decks88 decks
7%synergy
Midgar, City of Mako
9.1%inclusion8 decks88 decks
6%synergy
Cabal Coffers
9.1%inclusion8 decks88 decks
-0%synergy
Vault of the Archangel
9.1%inclusion8 decks88 decks
-3%synergy
Spymaster's Vault
6.8%inclusion6 decks88 decks
4%synergy
Takenuma, Abandoned Mire
5.7%inclusion5 decks88 decks
-3%synergy
Rogue's Passage
5.7%inclusion5 decks88 decks
-14%synergy
Mana Artifacts
Sol Ring
92%inclusion81 decks88 decks
9%synergy
Arcane Signet
85%inclusion75 decks88 decks
13%synergy
Talisman of Hierarchy
67%inclusion59 decks88 decks
40%synergy
Orzhov Signet
56%inclusion49 decks88 decks
34%synergy
Fellwar Stone
34%inclusion30 decks88 decks
14%synergy
Mind Stone
25%inclusion22 decks88 decks
11%synergy
Thought Vessel
20%inclusion18 decks88 decks
3%synergy
Commander's Sphere
15%inclusion13 decks88 decks
4%synergy
The Soul Stone
13%inclusion11 decks88 decks
8%synergy
Marble Diamond
9.1%inclusion8 decks88 decks
6%synergy
Charcoal Diamond
9.1%inclusion8 decks88 decks
5%synergy
Crowded Crypt
5.7%inclusion5 decks88 decks
4%synergy
Lotus Petal
5.7%inclusion5 decks88 decks
-1%synergy
Lands
Command Tower
84%inclusion74 decks88 decks
10%synergy
Isolated Chapel
73%inclusion64 decks88 decks
38%synergy
Caves of Koilos
61%inclusion54 decks88 decks
32%synergy
Fetid Heath
59%inclusion52 decks88 decks
45%synergy
Tainted Field
58%inclusion51 decks88 decks
45%synergy
Godless Shrine
58%inclusion51 decks88 decks
16%synergy
Shineshadow Snarl
42%inclusion37 decks88 decks
29%synergy
Shattered Sanctum
39%inclusion34 decks88 decks
22%synergy
Vault of Champions
36%inclusion32 decks88 decks
13%synergy
Bleachbone Verge
32%inclusion28 decks88 decks
23%synergy
Temple of Silence
30%inclusion26 decks88 decks
13%synergy
Exotic Orchard
30%inclusion26 decks88 decks
-7%synergy
Desolate Mire
28%inclusion25 decks88 decks
22%synergy
Marsh Flats
24%inclusion21 decks88 decks
13%synergy
Orzhov Basilica
24%inclusion21 decks88 decks
10%synergy
Brightclimb Pathway
22%inclusion19 decks88 decks
14%synergy
Concealed Courtyard
16%inclusion14 decks88 decks
10%synergy
Shadowy Backstreet
16%inclusion14 decks88 decks
6%synergy
Silent Clearing
14%inclusion12 decks88 decks
9%synergy
Scoured Barrens
10%inclusion9 decks88 decks
2%synergy
Myriad Landscape
10%inclusion9 decks88 decks
-5%synergy
Sunlit Marsh
9.1%inclusion8 decks88 decks
5%synergy
Reflecting Pool
8.0%inclusion7 decks88 decks
3%synergy
Fabled Passage
8.0%inclusion7 decks88 decks
-2%synergy
Evolving Wilds
8.0%inclusion7 decks88 decks
-12%synergy
Path of Ancestry
8.0%inclusion7 decks88 decks
-14%synergy
Prismatic Vista
6.8%inclusion6 decks88 decks
2%synergy
City of Brass
6.8%inclusion6 decks88 decks
-1%synergy
Scrubland
6.8%inclusion6 decks88 decks
-7%synergy
Mana Confluence
5.7%inclusion5 decks88 decks
-1%synergy
Polluted Delta
5.7%inclusion5 decks88 decks
-6%synergy
Terramorphic Expanse
5.7%inclusion5 decks88 decks
-9%synergy