Eirdu, Carrier of Dawn
Solemnity
Altar of Dementia

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield (Eirdu as Isilu, Carrier of Twilight on the battlefield).
You control another nontoken creature without a -1/-1 counter on it.

   Steps

How does this combo work?
1
Activate Altar of Dementia by sacrificing another nontoken creature without a -1/-1 counter on it.
2
When the creature dies, its persist ability triggers, returning it from your graveyard to the battlefield without a -1/-1 counter on it due to Solemnity.
3
Resolve the Altar of Dementia ability.
4
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite mill
Infinite self-mill
Eirdu, Carrier of Dawn
16%inclusion130 decks816 decks
Top Commanders
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0.0%inclusion2 decks5.47K decks
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Ratadrabik of Urborg
0.2%inclusion2 decks1.17K decks
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0.0%inclusion1 decks2.60K decks
Reaper King
0.1%inclusion1 decks1.90K decks
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0.1%inclusion1 decks1.19K decks
Shilgengar, Sire of Famine
0.1%inclusion1 decks1.69K decks
New Cards
Bitterbloom Bearer
27%inclusion38 decks142 decks
26%synergy
Emptiness
25%inclusion35 decks142 decks
25%synergy
Honest Work
20%inclusion1 decks5 decks
19%synergy
Haru, Hidden Talent
17%inclusion1 decks6 decks
15%synergy
Long Feng, Grand Secretariat
17%inclusion1 decks6 decks
16%synergy
High Synergy Cards
Melira, Sylvok Outcast
83%inclusion5 decks6 decks
83%synergy
Mikaeus, the Unhallowed
80%inclusion113 decks142 decks
77%synergy
Phyrexian Altar
80%inclusion113 decks142 decks
76%synergy
Ashnod's Altar
82%inclusion117 decks142 decks
76%synergy
Viscera Seer
82%inclusion116 decks142 decks
73%synergy
Zulaport Cutthroat
76%inclusion108 decks142 decks
67%synergy
Safehold Elite
67%inclusion4 decks6 decks
67%synergy
Cruel Celebrant
74%inclusion105 decks142 decks
66%synergy
Kitchen Finks
67%inclusion4 decks6 decks
66%synergy
Carrion Feeder
70%inclusion99 decks142 decks
65%synergy
Top Cards
Swords to Plowshares
76%inclusion108 decks142 decks
15%synergy
Elas il-Kor, Sadistic Pilgrim
75%inclusion106 decks142 decks
65%synergy
Pitiless Plunderer
73%inclusion104 decks142 decks
65%synergy
Blood Artist
70%inclusion99 decks142 decks
58%synergy
The Great Henge
67%inclusion4 decks6 decks
57%synergy
Dark Ritual
66%inclusion94 decks142 decks
42%synergy
Cathars' Crusade
63%inclusion89 decks142 decks
57%synergy
Luminous Broodmoth
60%inclusion85 decks142 decks
57%synergy
Warren Soultrader
59%inclusion84 decks142 decks
54%synergy
Skullclamp
59%inclusion84 decks142 decks
48%synergy
Game Changers
Demonic Tutor
46%inclusion66 decks142 decks
27%synergy
Enlightened Tutor
28%inclusion40 decks142 decks
13%synergy
Vampiric Tutor
27%inclusion39 decks142 decks
12%synergy
Ancient Tomb
18%inclusion25 decks142 decks
8%synergy
Necropotence
13%inclusion19 decks142 decks
8%synergy
Imperial Seal
13%inclusion19 decks142 decks
8%synergy
The One Ring
13%inclusion18 decks142 decks
4%synergy
Chrome Mox
11%inclusion16 decks142 decks
5%synergy
Mana Vault
9.2%inclusion13 decks142 decks
3%synergy
Mox Diamond
8.5%inclusion12 decks142 decks
4%synergy
Creatures
Murderous Redcap
75%inclusion3 decks4 decks
73%synergy
Glen Elendra Archmage
60%inclusion3 decks5 decks
58%synergy
Grim Haruspex
57%inclusion81 decks142 decks
54%synergy
Geralf's Messenger
56%inclusion80 decks142 decks
56%synergy
Marionette Apprentice
56%inclusion79 decks142 decks
51%synergy
Umbral Collar Zealot
55%inclusion78 decks142 decks
52%synergy
Solemn Simulacrum
54%inclusion77 decks142 decks
41%synergy
Corpse Knight
51%inclusion73 decks142 decks
46%synergy
Woodfall Primus
50%inclusion3 decks6 decks
49%synergy
Yawgmoth, Thran Physician
46%inclusion65 decks142 decks
43%synergy
Gray Merchant of Asphodel
46%inclusion65 decks142 decks
37%synergy
Sephiroth, Fabled SOLDIER
43%inclusion61 decks142 decks
41%synergy
Esper Sentinel
42%inclusion60 decks142 decks
23%synergy
Vizier of Remedies
41%inclusion58 decks142 decks
41%synergy
Scholar of New Horizons
41%inclusion58 decks142 decks
40%synergy
Witch Enchanter
40%inclusion57 decks142 decks
33%synergy
Midnight Reaper
37%inclusion53 decks142 decks
34%synergy
Woe Strider
36%inclusion51 decks142 decks
34%synergy
Butcher Ghoul
32%inclusion46 decks142 decks
32%synergy
Morbid Opportunist
32%inclusion46 decks142 decks
25%synergy
Bartolomé del Presidio
32%inclusion45 decks142 decks
27%synergy
Sun Titan
32%inclusion45 decks142 decks
23%synergy
Lotho, Corrupt Shirriff
32%inclusion45 decks142 decks
19%synergy
Elenda, the Dusk Rose
27%inclusion39 decks142 decks
22%synergy
Pawn of Ulamog
27%inclusion38 decks142 decks
25%synergy
Charismatic Conqueror
24%inclusion34 decks142 decks
21%synergy
Teysa Karlov
23%inclusion33 decks142 decks
19%synergy
Welcoming Vampire
21%inclusion30 decks142 decks
15%synergy
Grand Abolisher
21%inclusion30 decks142 decks
12%synergy
Junji, the Midnight Sky
20%inclusion28 decks142 decks
17%synergy
Zack Fair
19%inclusion27 decks142 decks
17%synergy
Loran of the Third Path
19%inclusion27 decks142 decks
12%synergy
Braids, Arisen Nightmare
18%inclusion25 decks142 decks
10%synergy
Solitude
16%inclusion23 decks142 decks
15%synergy
Vengeful Bloodwitch
16%inclusion23 decks142 decks
14%synergy
Accursed Marauder
16%inclusion23 decks142 decks
11%synergy
Syr Konrad, the Grim
15%inclusion22 decks142 decks
7%synergy
Selfless Spirit
15%inclusion21 decks142 decks
10%synergy
Yahenni, Undying Partisan
14%inclusion20 decks142 decks
11%synergy
Enduring Innocence
14%inclusion20 decks142 decks
10%synergy
Voice of Victory
14%inclusion20 decks142 decks
8%synergy
Karmic Guide
13%inclusion19 decks142 decks
10%synergy
Spirited Companion
13%inclusion19 decks142 decks
10%synergy
Boromir, Warden of the Tower
11%inclusion16 decks142 decks
7%synergy
Knight of the White Orchid
11%inclusion16 decks142 decks
6%synergy
Triskelion
11%inclusion15 decks142 decks
10%synergy
Boggart Trawler
11%inclusion15 decks142 decks
7%synergy
Reveillark
10%inclusion14 decks142 decks
9%synergy
Teysa, Orzhov Scion
10%inclusion14 decks142 decks
8%synergy
Orcish Bowmasters
10%inclusion14 decks142 decks
1%synergy
Instants
Counterspell
60%inclusion3 decks5 decks
18%synergy
Path to Exile
59%inclusion84 decks142 decks
12%synergy
Deadly Dispute
49%inclusion70 decks142 decks
37%synergy
Anguished Unmaking
49%inclusion70 decks142 decks
25%synergy
Village Rites
44%inclusion63 decks142 decks
35%synergy
Generous Gift
35%inclusion50 decks142 decks
12%synergy
Fell the Profane
30%inclusion43 decks142 decks
21%synergy
Flare of Fortitude
29%inclusion41 decks142 decks
25%synergy
Deadly Rollick
29%inclusion41 decks142 decks
15%synergy
Malakir Rebirth
27%inclusion39 decks142 decks
19%synergy
Despark
27%inclusion38 decks142 decks
13%synergy
Corrupted Conviction
21%inclusion30 decks142 decks
17%synergy
Inkshield
20%inclusion29 decks142 decks
14%synergy
Plumb the Forbidden
20%inclusion28 decks142 decks
17%synergy
Silence
20%inclusion28 decks142 decks
13%synergy
Teferi's Protection
20%inclusion28 decks142 decks
3%synergy
Culling the Weak
18%inclusion25 decks142 decks
13%synergy
Flawless Maneuver
14%inclusion20 decks142 decks
4%synergy
Reprieve
13%inclusion18 decks142 decks
8%synergy
Flare of Malice
11%inclusion16 decks142 decks
9%synergy
Clever Concealment
10%inclusion14 decks142 decks
6%synergy
Stroke of Midnight
10%inclusion14 decks142 decks
-1%synergy
Imp's Mischief
9.2%inclusion13 decks142 decks
5%synergy
Saw in Half
8.5%inclusion12 decks142 decks
4%synergy
Cabal Ritual
7.7%inclusion11 decks142 decks
3%synergy
Fracture
7.7%inclusion11 decks142 decks
2%synergy
Entomb
7.7%inclusion11 decks142 decks
1%synergy
Dawn's Truce
7.7%inclusion11 decks142 decks
0%synergy
Mortify
5.6%inclusion8 decks142 decks
-5%synergy
Sorceries
Three Visits
50%inclusion3 decks6 decks
26%synergy
Farseek
50%inclusion3 decks6 decks
14%synergy
Cultivate
50%inclusion3 decks6 decks
7%synergy
Diabolic Intent
49%inclusion70 decks142 decks
41%synergy
Reanimate
44%inclusion62 decks142 decks
25%synergy
Damn
42%inclusion59 decks142 decks
26%synergy
Victimize
37%inclusion53 decks142 decks
25%synergy
Toxic Deluge
32%inclusion45 decks142 decks
13%synergy
Night's Whisper
18%inclusion26 decks142 decks
9%synergy
Austere Command
15%inclusion22 decks142 decks
3%synergy
Agadeem's Awakening
15%inclusion21 decks142 decks
12%synergy
Blasphemous Edict
15%inclusion21 decks142 decks
9%synergy
Sign in Blood
14%inclusion20 decks142 decks
5%synergy
Grim Tutor
13%inclusion19 decks142 decks
9%synergy
Farewell
11%inclusion16 decks142 decks
-2%synergy
Wrath of God
9.2%inclusion13 decks142 decks
4%synergy
Exsanguinate
9.2%inclusion13 decks142 decks
2%synergy
Insatiable Avarice
7.7%inclusion11 decks142 decks
5%synergy
Living Death
7.7%inclusion11 decks142 decks
2%synergy
Sevinne's Reclamation
7.7%inclusion11 decks142 decks
1%synergy
Beseech the Mirror
7.0%inclusion10 decks142 decks
4%synergy
Idyllic Tutor
6.3%inclusion9 decks142 decks
2%synergy
Read the Bones
6.3%inclusion9 decks142 decks
0%synergy
Damnation
6.3%inclusion9 decks142 decks
0%synergy
Profane Tutor
5.6%inclusion8 decks142 decks
4%synergy
Torment of Hailfire
5.6%inclusion8 decks142 decks
1%synergy
Utility Artifacts
Blasting Station
46%inclusion66 decks142 decks
46%synergy
Lightning Greaves
42%inclusion59 decks142 decks
17%synergy
Swiftfoot Boots
27%inclusion38 decks142 decks
0%synergy
Oketra's Monument
13%inclusion18 decks142 decks
11%synergy
Jet Medallion
12%inclusion17 decks142 decks
8%synergy
Pearl Medallion
11%inclusion16 decks142 decks
9%synergy
Spawning Pit
10%inclusion14 decks142 decks
9%synergy
Archaeomancer's Map
10%inclusion14 decks142 decks
6%synergy
Bolas's Citadel
10%inclusion14 decks142 decks
2%synergy
Wayfarer's Bauble
7.0%inclusion10 decks142 decks
-1%synergy
Enchantments
Goblin Bombardment
75%inclusion3 decks4 decks
69%synergy
Bastion of Remembrance
56%inclusion80 decks142 decks
50%synergy
Black Market Connections
41%inclusion58 decks142 decks
29%synergy
Thran Vigil
38%inclusion54 decks142 decks
38%synergy
Grave Pact
37%inclusion52 decks142 decks
32%synergy
The Meathook Massacre
35%inclusion49 decks142 decks
29%synergy
Bitterblossom
31%inclusion44 decks142 decks
27%synergy
Phyrexian Arena
31%inclusion44 decks142 decks
15%synergy
Smothering Tithe
22%inclusion31 decks142 decks
0%synergy
Land Tax
15%inclusion21 decks142 decks
8%synergy
Sothera, the Supervoid
14%inclusion20 decks142 decks
13%synergy
Dictate of Erebos
13%inclusion18 decks142 decks
10%synergy
Funeral Room // Awakening Hall
11%inclusion16 decks142 decks
10%synergy
Phyrexian Unlife
9.2%inclusion13 decks142 decks
9%synergy
Animate Dead
9.2%inclusion13 decks142 decks
0%synergy
Martyr's Cause
8.5%inclusion12 decks142 decks
8%synergy
Barrensteppe Siege
7.0%inclusion10 decks142 decks
5%synergy
Fanatical Devotion
5.6%inclusion8 decks142 decks
5%synergy
Trouble in Pairs
5.6%inclusion8 decks142 decks
1%synergy
Blind Obedience
5.6%inclusion8 decks142 decks
-1%synergy
Planeswalkers
Liliana, Dreadhorde General
18%inclusion26 decks142 decks
15%synergy
Utility Lands
Phyrexian Tower
61%inclusion86 decks142 decks
52%synergy
Mistrise Village
60%inclusion3 decks5 decks
52%synergy
Bojuka Bog
44%inclusion62 decks142 decks
14%synergy
Urborg, Tomb of Yawgmoth
39%inclusion55 decks142 decks
30%synergy
Reliquary Tower
33%inclusion47 decks142 decks
3%synergy
High Market
28%inclusion40 decks142 decks
26%synergy
Takenuma, Abandoned Mire
24%inclusion34 decks142 decks
15%synergy
Cabal Coffers
22%inclusion31 decks142 decks
12%synergy
Eiganjo, Seat of the Empire
20%inclusion29 decks142 decks
13%synergy
Midgar, City of Mako
20%inclusion28 decks142 decks
16%synergy
Susur Secundi, Void Altar
16%inclusion23 decks142 decks
14%synergy
Vault of the Archangel
14%inclusion20 decks142 decks
2%synergy
Nesting Grounds
11%inclusion16 decks142 decks
9%synergy
Westvale Abbey
11%inclusion15 decks142 decks
8%synergy
Command Beacon
11%inclusion15 decks142 decks
6%synergy
Urza's Saga
11%inclusion15 decks142 decks
4%synergy
Spymaster's Vault
9.2%inclusion13 decks142 decks
6%synergy
Nykthos, Shrine to Nyx
7.7%inclusion11 decks142 decks
2%synergy
Rogue's Passage
5.6%inclusion8 decks142 decks
-15%synergy
Mana Artifacts
Sol Ring
92%inclusion131 decks142 decks
8%synergy
Arcane Signet
88%inclusion125 decks142 decks
16%synergy
Talisman of Hierarchy
68%inclusion96 decks142 decks
41%synergy
Orzhov Signet
52%inclusion74 decks142 decks
28%synergy
Fellwar Stone
27%inclusion38 decks142 decks
6%synergy
The Soul Stone
20%inclusion29 decks142 decks
16%synergy
Thought Vessel
19%inclusion27 decks142 decks
1%synergy
Mind Stone
15%inclusion21 decks142 decks
0%synergy
Lotus Petal
13%inclusion18 decks142 decks
6%synergy
Commander's Sphere
5.6%inclusion8 decks142 decks
-7%synergy
Lands
Zagoth Triome
100%inclusion3 decks3 decks
72%synergy
Spara's Headquarters
100%inclusion3 decks3 decks
72%synergy
Jetmir's Garden
100%inclusion3 decks3 decks
71%synergy
Breeding Pool
100%inclusion3 decks3 decks
59%synergy
Command Tower
88%inclusion125 decks142 decks
14%synergy
Indatha Triome
83%inclusion5 decks6 decks
55%synergy
Temple Garden
83%inclusion5 decks6 decks
45%synergy
Overgrown Tomb
83%inclusion5 decks6 decks
43%synergy
Godless Shrine
82%inclusion117 decks142 decks
41%synergy
Hallowed Fountain
80%inclusion4 decks5 decks
41%synergy
Watery Grave
80%inclusion4 decks5 decks
39%synergy
Isolated Chapel
77%inclusion110 decks142 decks
44%synergy
Sunpetal Grove
67%inclusion4 decks6 decks
39%synergy
Woodland Cemetery
67%inclusion4 decks6 decks
35%synergy
Caves of Koilos
66%inclusion94 decks142 decks
37%synergy
Vault of Champions
63%inclusion90 decks142 decks
39%synergy
Shattered Sanctum
62%inclusion88 decks142 decks
47%synergy
Raffine's Tower
60%inclusion3 decks5 decks
35%synergy
Marsh Flats
54%inclusion77 decks142 decks
44%synergy
Fetid Heath
54%inclusion77 decks142 decks
41%synergy
Bleachbone Verge
53%inclusion75 decks142 decks
45%synergy
Tainted Field
51%inclusion72 decks142 decks
38%synergy
Savannah
50%inclusion3 decks6 decks
37%synergy
Bayou
50%inclusion3 decks6 decks
37%synergy
Shadowy Backstreet
43%inclusion61 decks142 decks
33%synergy
Brightclimb Pathway
39%inclusion56 decks142 decks
31%synergy
Shineshadow Snarl
34%inclusion48 decks142 decks
21%synergy
Exotic Orchard
30%inclusion43 decks142 decks
-6%synergy
Silent Clearing
24%inclusion34 decks142 decks
19%synergy
Concealed Courtyard
23%inclusion33 decks142 decks
17%synergy
Fabled Passage
21%inclusion30 decks142 decks
12%synergy
Scrubland
21%inclusion30 decks142 decks
8%synergy
Orzhov Basilica
21%inclusion30 decks142 decks
6%synergy
Temple of Silence
21%inclusion30 decks142 decks
4%synergy
Desolate Mire
18%inclusion25 decks142 decks
12%synergy
Flooded Strand
15%inclusion21 decks142 decks
3%synergy
Polluted Delta
13%inclusion19 decks142 decks
1%synergy
Prismatic Vista
13%inclusion18 decks142 decks
8%synergy
Reflecting Pool
12%inclusion17 decks142 decks
7%synergy
Windswept Heath
11%inclusion16 decks142 decks
0%synergy
Arid Mesa
11%inclusion15 decks142 decks
0%synergy
Verdant Catacombs
10%inclusion14 decks142 decks
-1%synergy
Gemstone Caverns
9.2%inclusion13 decks142 decks
4%synergy
Bloodstained Mire
9.2%inclusion13 decks142 decks
-2%synergy
City of Brass
8.5%inclusion12 decks142 decks
1%synergy
Mana Confluence
7.7%inclusion11 decks142 decks
1%synergy
Myriad Landscape
7.7%inclusion11 decks142 decks
-9%synergy
Sunlit Marsh
7.0%inclusion10 decks142 decks
3%synergy
Terramorphic Expanse
7.0%inclusion10 decks142 decks
-8%synergy
Evolving Wilds
7.0%inclusion10 decks142 decks
-14%synergy