Eirdu, Carrier of Dawn
Solemnity
Phyrexian Altar

   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 Phyrexian Altar 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
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite colored mana
Infinite sacrifice triggers
Infinite death triggers
Eirdu, Carrier of Dawn
20%inclusion114 decks563 decks
Top Commanders
Go-Shintai of Life's Origin
0.0%inclusion2 decks4.09K decks
Tayam, Luminous Enigma
0.2%inclusion2 decks1.22K decks
Ratadrabik of Urborg
0.2%inclusion2 decks865 decks
Celes, Rune Knight
0.1%inclusion1 decks1.99K decks
Marneus Calgar
0.0%inclusion1 decks2.53K decks
Bane, Lord of Darkness
0.3%inclusion1 decks304 decks
Zur the Enchanter
0.0%inclusion1 decks2.04K decks
Liesa, Forgotten Archangel
0.2%inclusion1 decks482 decks
New Cards
Bitterbloom Bearer
34%inclusion42 decks125 decks
33%synergy
Haru, Hidden Talent
25%inclusion1 decks4 decks
24%synergy
Long Feng, Grand Secretariat
25%inclusion1 decks4 decks
25%synergy
Emptiness
22%inclusion28 decks125 decks
22%synergy
Morningtide's Light
6.4%inclusion8 decks125 decks
6%synergy
High Synergy Cards
Melira, Sylvok Outcast
100%inclusion4 decks4 decks
100%synergy
Mikaeus, the Unhallowed
79%inclusion99 decks125 decks
77%synergy
Ashnod's Altar
82%inclusion102 decks125 decks
75%synergy
Viscera Seer
74%inclusion93 decks125 decks
66%synergy
Elas il-Kor, Sadistic Pilgrim
71%inclusion89 decks125 decks
61%synergy
Pitiless Plunderer
70%inclusion87 decks125 decks
61%synergy
Cruel Celebrant
67%inclusion84 decks125 decks
60%synergy
Zulaport Cutthroat
68%inclusion85 decks125 decks
59%synergy
Luminous Broodmoth
60%inclusion75 decks125 decks
58%synergy
Warren Soultrader
62%inclusion78 decks125 decks
57%synergy
Top Cards
Counterspell
80%inclusion4 decks5 decks
38%synergy
Swords to Plowshares
74%inclusion92 decks125 decks
12%synergy
Blood Artist
68%inclusion85 decks125 decks
56%synergy
Dark Ritual
63%inclusion79 decks125 decks
39%synergy
Skullclamp
59%inclusion74 decks125 decks
48%synergy
Altar of Dementia
58%inclusion72 decks125 decks
55%synergy
Cathars' Crusade
58%inclusion72 decks125 decks
52%synergy
Path to Exile
57%inclusion71 decks125 decks
10%synergy
Geralf's Messenger
56%inclusion70 decks125 decks
56%synergy
Carrion Feeder
56%inclusion70 decks125 decks
52%synergy
Game Changers
Demonic Tutor
50%inclusion62 decks125 decks
30%synergy
Vampiric Tutor
33%inclusion41 decks125 decks
17%synergy
Enlightened Tutor
33%inclusion41 decks125 decks
17%synergy
Smothering Tithe
30%inclusion37 decks125 decks
8%synergy
Teferi's Protection
25%inclusion31 decks125 decks
8%synergy
Ancient Tomb
22%inclusion27 decks125 decks
12%synergy
Imperial Seal
16%inclusion20 decks125 decks
11%synergy
Orcish Bowmasters
15%inclusion19 decks125 decks
6%synergy
Bolas's Citadel
14%inclusion18 decks125 decks
6%synergy
Necropotence
14%inclusion17 decks125 decks
8%synergy
Creatures
Murderous Redcap
100%inclusion3 decks3 decks
98%synergy
Safehold Elite
75%inclusion3 decks4 decks
75%synergy
Kitchen Finks
75%inclusion3 decks4 decks
75%synergy
Glen Elendra Archmage
60%inclusion3 decks5 decks
58%synergy
Marionette Apprentice
51%inclusion64 decks125 decks
46%synergy
Corpse Knight
51%inclusion64 decks125 decks
46%synergy
Solemn Simulacrum
51%inclusion64 decks125 decks
38%synergy
Umbral Collar Zealot
50%inclusion62 decks125 decks
47%synergy
Sephiroth, Fabled SOLDIER
49%inclusion61 decks125 decks
46%synergy
Grim Haruspex
49%inclusion61 decks125 decks
46%synergy
Esper Sentinel
43%inclusion54 decks125 decks
24%synergy
Gray Merchant of Asphodel
42%inclusion53 decks125 decks
34%synergy
Yawgmoth, Thran Physician
39%inclusion49 decks125 decks
36%synergy
Witch Enchanter
39%inclusion49 decks125 decks
32%synergy
Scholar of New Horizons
38%inclusion47 decks125 decks
36%synergy
Woe Strider
36%inclusion45 decks125 decks
34%synergy
Midnight Reaper
33%inclusion41 decks125 decks
30%synergy
Lotho, Corrupt Shirriff
33%inclusion41 decks125 decks
20%synergy
Morbid Opportunist
31%inclusion39 decks125 decks
24%synergy
Butcher Ghoul
30%inclusion37 decks125 decks
29%synergy
Charismatic Conqueror
29%inclusion36 decks125 decks
25%synergy
Vizier of Remedies
28%inclusion35 decks125 decks
28%synergy
Pawn of Ulamog
28%inclusion35 decks125 decks
26%synergy
Bartolomé del Presidio
27%inclusion34 decks125 decks
23%synergy
Elenda, the Dusk Rose
27%inclusion34 decks125 decks
21%synergy
Sun Titan
26%inclusion32 decks125 decks
17%synergy
Enduring Innocence
22%inclusion27 decks125 decks
18%synergy
Welcoming Vampire
20%inclusion25 decks125 decks
14%synergy
Solitude
19%inclusion24 decks125 decks
18%synergy
Teysa Karlov
19%inclusion24 decks125 decks
15%synergy
Voice of Victory
19%inclusion24 decks125 decks
13%synergy
Loran of the Third Path
19%inclusion24 decks125 decks
12%synergy
Zack Fair
18%inclusion22 decks125 decks
16%synergy
Accursed Marauder
17%inclusion21 decks125 decks
11%synergy
Braids, Arisen Nightmare
17%inclusion21 decks125 decks
10%synergy
Grand Abolisher
17%inclusion21 decks125 decks
8%synergy
Agent Venom
16%inclusion20 decks125 decks
15%synergy
Selfless Spirit
15%inclusion19 decks125 decks
11%synergy
Junji, the Midnight Sky
14%inclusion18 decks125 decks
12%synergy
Yahenni, Undying Partisan
14%inclusion18 decks125 decks
11%synergy
Vengeful Bloodwitch
14%inclusion17 decks125 decks
12%synergy
Guardian of Faith
14%inclusion17 decks125 decks
12%synergy
Moonshaker Cavalry
13%inclusion16 decks125 decks
10%synergy
Boggart Trawler
13%inclusion16 decks125 decks
9%synergy
Priest of Forgotten Gods
11%inclusion14 decks125 decks
9%synergy
Spirited Companion
11%inclusion14 decks125 decks
7%synergy
Knight of the White Orchid
11%inclusion14 decks125 decks
6%synergy
Syr Konrad, the Grim
11%inclusion14 decks125 decks
3%synergy
Sidisi, Undead Vizier
10%inclusion13 decks125 decks
9%synergy
Boromir, Warden of the Tower
10%inclusion13 decks125 decks
6%synergy
Instants
Anguished Unmaking
49%inclusion61 decks125 decks
24%synergy
Deadly Dispute
41%inclusion51 decks125 decks
29%synergy
Village Rites
34%inclusion43 decks125 decks
25%synergy
Generous Gift
32%inclusion40 decks125 decks
9%synergy
Flare of Fortitude
31%inclusion39 decks125 decks
27%synergy
Fell the Profane
31%inclusion39 decks125 decks
22%synergy
Deadly Rollick
28%inclusion35 decks125 decks
15%synergy
Corrupted Conviction
23%inclusion29 decks125 decks
19%synergy
Malakir Rebirth
23%inclusion29 decks125 decks
15%synergy
Despark
22%inclusion28 decks125 decks
9%synergy
Culling the Weak
19%inclusion24 decks125 decks
15%synergy
Silence
17%inclusion21 decks125 decks
11%synergy
Inkshield
17%inclusion21 decks125 decks
10%synergy
Plumb the Forbidden
16%inclusion20 decks125 decks
13%synergy
Imp's Mischief
13%inclusion16 decks125 decks
9%synergy
Reprieve
13%inclusion16 decks125 decks
8%synergy
Fracture
13%inclusion16 decks125 decks
7%synergy
Flawless Maneuver
11%inclusion14 decks125 decks
1%synergy
Clever Concealment
10%inclusion13 decks125 decks
6%synergy
Cabal Ritual
10%inclusion12 decks125 decks
4%synergy
Stroke of Midnight
10%inclusion12 decks125 decks
-1%synergy
Entomb
8.8%inclusion11 decks125 decks
2%synergy
Dawn's Truce
8.8%inclusion11 decks125 decks
1%synergy
Flare of Malice
8.0%inclusion10 decks125 decks
6%synergy
Saw in Half
6.4%inclusion8 decks125 decks
2%synergy
Withering Torment
6.4%inclusion8 decks125 decks
-2%synergy
Cauldron Haze
5.6%inclusion7 decks125 decks
5%synergy
Snuff Out
5.6%inclusion7 decks125 decks
2%synergy
Sejiri Shelter
5.6%inclusion7 decks125 decks
2%synergy
Infernal Grasp
5.6%inclusion7 decks125 decks
-2%synergy
Sorceries
Diabolic Intent
42%inclusion52 decks125 decks
34%synergy
Reanimate
38%inclusion48 decks125 decks
20%synergy
Damn
36%inclusion45 decks125 decks
20%synergy
Victimize
34%inclusion43 decks125 decks
22%synergy
Toxic Deluge
29%inclusion36 decks125 decks
10%synergy
Blasphemous Edict
16%inclusion20 decks125 decks
10%synergy
Austere Command
16%inclusion20 decks125 decks
4%synergy
Night's Whisper
15%inclusion19 decks125 decks
6%synergy
Farewell
15%inclusion19 decks125 decks
2%synergy
Agadeem's Awakening
14%inclusion18 decks125 decks
11%synergy
Exsanguinate
14%inclusion17 decks125 decks
7%synergy
Living Death
10%inclusion13 decks125 decks
5%synergy
Sign in Blood
10%inclusion13 decks125 decks
1%synergy
Wrath of God
10%inclusion12 decks125 decks
4%synergy
Damnation
10%inclusion12 decks125 decks
3%synergy
Feed the Swarm
10%inclusion12 decks125 decks
-7%synergy
Beseech the Mirror
8.8%inclusion11 decks125 decks
6%synergy
Grim Tutor
8.8%inclusion11 decks125 decks
5%synergy
Torment of Hailfire
8.0%inclusion10 decks125 decks
4%synergy
Raise the Past
7.2%inclusion9 decks125 decks
6%synergy
Profane Tutor
6.4%inclusion8 decks125 decks
4%synergy
Insatiable Avarice
6.4%inclusion8 decks125 decks
3%synergy
Sevinne's Reclamation
6.4%inclusion8 decks125 decks
-1%synergy
Utility Artifacts
The Great Henge
75%inclusion3 decks4 decks
66%synergy
Blasting Station
42%inclusion52 decks125 decks
41%synergy
Lightning Greaves
36%inclusion45 decks125 decks
11%synergy
Swiftfoot Boots
22%inclusion28 decks125 decks
-5%synergy
Oketra's Monument
19%inclusion24 decks125 decks
18%synergy
Pearl Medallion
16%inclusion20 decks125 decks
14%synergy
Jet Medallion
14%inclusion18 decks125 decks
11%synergy
Archaeomancer's Map
11%inclusion14 decks125 decks
8%synergy
The One Ring
10%inclusion12 decks125 decks
1%synergy
Spawning Pit
8.8%inclusion11 decks125 decks
8%synergy
Wayfarer's Bauble
8.0%inclusion10 decks125 decks
0%synergy
Mithril Coat
5.6%inclusion7 decks125 decks
1%synergy
Enchantments
Goblin Bombardment
100%inclusion3 decks3 decks
94%synergy
Bastion of Remembrance
53%inclusion66 decks125 decks
46%synergy
Black Market Connections
41%inclusion51 decks125 decks
29%synergy
Bitterblossom
38%inclusion48 decks125 decks
34%synergy
Grave Pact
32%inclusion40 decks125 decks
27%synergy
Thran Vigil
30%inclusion38 decks125 decks
30%synergy
The Meathook Massacre
30%inclusion38 decks125 decks
25%synergy
Phyrexian Arena
29%inclusion36 decks125 decks
13%synergy
Sothera, the Supervoid
16%inclusion20 decks125 decks
15%synergy
Land Tax
16%inclusion20 decks125 decks
10%synergy
Dictate of Erebos
15%inclusion19 decks125 decks
12%synergy
Funeral Room // Awakening Hall
10%inclusion12 decks125 decks
8%synergy
Animate Dead
10%inclusion12 decks125 decks
1%synergy
Martyr's Cause
8.8%inclusion11 decks125 decks
8%synergy
Fanatical Devotion
8.8%inclusion11 decks125 decks
8%synergy
Phyrexian Unlife
8.0%inclusion10 decks125 decks
8%synergy
Barrensteppe Siege
8.0%inclusion10 decks125 decks
6%synergy
Virtue of Loyalty
6.4%inclusion8 decks125 decks
5%synergy
Skrelv's Hive
6.4%inclusion8 decks125 decks
4%synergy
Felidar Retreat
6.4%inclusion8 decks125 decks
0%synergy
Blind Obedience
6.4%inclusion8 decks125 decks
0%synergy
Planeswalkers
Liliana, Dreadhorde General
19%inclusion24 decks125 decks
15%synergy
Elspeth, Storm Slayer
7.2%inclusion9 decks125 decks
2%synergy
Utility Lands
Phyrexian Tower
66%inclusion82 decks125 decks
57%synergy
Urborg, Tomb of Yawgmoth
43%inclusion54 decks125 decks
34%synergy
Bojuka Bog
40%inclusion50 decks125 decks
10%synergy
Cabal Coffers
28%inclusion35 decks125 decks
18%synergy
Reliquary Tower
26%inclusion33 decks125 decks
-4%synergy
High Market
26%inclusion32 decks125 decks
23%synergy
Takenuma, Abandoned Mire
22%inclusion27 decks125 decks
13%synergy
Eiganjo, Seat of the Empire
21%inclusion26 decks125 decks
14%synergy
Susur Secundi, Void Altar
18%inclusion23 decks125 decks
16%synergy
Vault of the Archangel
17%inclusion21 decks125 decks
5%synergy
Midgar, City of Mako
16%inclusion20 decks125 decks
12%synergy
Command Beacon
13%inclusion16 decks125 decks
8%synergy
Nykthos, Shrine to Nyx
13%inclusion16 decks125 decks
7%synergy
Urza's Saga
13%inclusion16 decks125 decks
6%synergy
Westvale Abbey
10%inclusion13 decks125 decks
8%synergy
Spymaster's Vault
10%inclusion13 decks125 decks
8%synergy
Nesting Grounds
6.4%inclusion8 decks125 decks
4%synergy
Temple of the False God
6.4%inclusion8 decks125 decks
-3%synergy
Three Tree City
5.6%inclusion7 decks125 decks
1%synergy
Mana Artifacts
Sol Ring
94%inclusion117 decks125 decks
10%synergy
Arcane Signet
84%inclusion105 decks125 decks
12%synergy
Talisman of Hierarchy
66%inclusion82 decks125 decks
39%synergy
Orzhov Signet
48%inclusion60 decks125 decks
24%synergy
The Soul Stone
29%inclusion36 decks125 decks
25%synergy
Fellwar Stone
23%inclusion29 decks125 decks
3%synergy
Thought Vessel
18%inclusion23 decks125 decks
1%synergy
Lotus Petal
14%inclusion17 decks125 decks
7%synergy
Mind Stone
13%inclusion16 decks125 decks
-2%synergy
Mana Vault
8.8%inclusion11 decks125 decks
3%synergy
Chrome Mox
8.8%inclusion11 decks125 decks
3%synergy
Mox Diamond
8.0%inclusion10 decks125 decks
4%synergy
Crowded Crypt
6.4%inclusion8 decks125 decks
5%synergy
Mox Amber
6.4%inclusion8 decks125 decks
2%synergy
White Lotus Tile
6.0%inclusion3 decks50 decks
5%synergy
Lands
Temple Garden
100%inclusion4 decks4 decks
61%synergy
Overgrown Tomb
100%inclusion4 decks4 decks
60%synergy
Command Tower
86%inclusion108 decks125 decks
12%synergy
Godless Shrine
85%inclusion106 decks125 decks
44%synergy
Raffine's Tower
80%inclusion4 decks5 decks
55%synergy
Sunpetal Grove
75%inclusion3 decks4 decks
48%synergy
Indatha Triome
75%inclusion3 decks4 decks
47%synergy
Woodland Cemetery
75%inclusion3 decks4 decks
44%synergy
Isolated Chapel
74%inclusion92 decks125 decks
41%synergy
Vault of Champions
67%inclusion84 decks125 decks
43%synergy
Caves of Koilos
67%inclusion84 decks125 decks
38%synergy
Shattered Sanctum
63%inclusion79 decks125 decks
48%synergy
Deserted Beach
60%inclusion3 decks5 decks
43%synergy
Morphic Pool
60%inclusion3 decks5 decks
35%synergy
Arcane Sanctum
60%inclusion3 decks5 decks
32%synergy
Hallowed Fountain
60%inclusion3 decks5 decks
20%synergy
Watery Grave
60%inclusion3 decks5 decks
19%synergy
Bleachbone Verge
56%inclusion70 decks125 decks
48%synergy
Marsh Flats
54%inclusion68 decks125 decks
44%synergy
Fetid Heath
50%inclusion62 decks125 decks
37%synergy
Brightclimb Pathway
44%inclusion55 decks125 decks
35%synergy
Tainted Field
43%inclusion54 decks125 decks
30%synergy
Shadowy Backstreet
42%inclusion53 decks125 decks
32%synergy
Shineshadow Snarl
31%inclusion39 decks125 decks
19%synergy
Silent Clearing
28%inclusion35 decks125 decks
23%synergy
Exotic Orchard
27%inclusion34 decks125 decks
-9%synergy
Scrubland
24%inclusion30 decks125 decks
10%synergy
Concealed Courtyard
22%inclusion28 decks125 decks
16%synergy
Orzhov Basilica
21%inclusion26 decks125 decks
6%synergy
Fabled Passage
20%inclusion25 decks125 decks
11%synergy
Temple of Silence
18%inclusion23 decks125 decks
1%synergy
Desolate Mire
18%inclusion22 decks125 decks
12%synergy
Reflecting Pool
16%inclusion20 decks125 decks
11%synergy
Flooded Strand
16%inclusion20 decks125 decks
5%synergy
Polluted Delta
14%inclusion18 decks125 decks
2%synergy
Windswept Heath
14%inclusion17 decks125 decks
3%synergy
Arid Mesa
13%inclusion16 decks125 decks
3%synergy
Verdant Catacombs
13%inclusion16 decks125 decks
2%synergy
Bloodstained Mire
13%inclusion16 decks125 decks
2%synergy
Prismatic Vista
11%inclusion14 decks125 decks
6%synergy
City of Brass
10%inclusion12 decks125 decks
2%synergy
Evolving Wilds
10%inclusion12 decks125 decks
-11%synergy
Gemstone Caverns
8.8%inclusion11 decks125 decks
4%synergy
Mana Confluence
8.8%inclusion11 decks125 decks
2%synergy
Plaza of Heroes
8.0%inclusion10 decks125 decks
5%synergy
Sunlit Marsh
8.0%inclusion10 decks125 decks
4%synergy
Cavern of Souls
6.4%inclusion8 decks125 decks
-1%synergy
Terramorphic Expanse
6.4%inclusion8 decks125 decks
-9%synergy
Myriad Landscape
6.4%inclusion8 decks125 decks
-10%synergy