Eirdu, Carrier of Dawn
Solemnity
Yahenni, Undying Partisan

   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 Yahenni 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 Yahenni ability.
4
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Eirdu, Carrier of Dawn
2.8%inclusion16 decks563 decks
Hei Bai, Spirit of Balance
0.6%inclusion1 decks167 decks
Top Commanders
Ratadrabik of Urborg
0.3%inclusion3 decks865 decks
Go-Shintai of Life's Origin
0.0%inclusion2 decks4.09K decks
Celes, Rune Knight
0.1%inclusion1 decks1.99K decks
Tayam, Luminous Enigma
0.1%inclusion1 decks1.22K decks
New Cards
Koh, the Face Stealer
14%inclusion1 decks7 decks
14%synergy
Bitterbloom Bearer
13%inclusion3 decks24 decks
12%synergy
Emptiness
8.3%inclusion2 decks24 decks
8%synergy
Pretending Poxbearers
4.2%inclusion1 decks24 decks
4%synergy
Aang's Journey
4.2%inclusion1 decks24 decks
4%synergy
High Synergy Cards
Ashnod's Altar
92%inclusion22 decks24 decks
85%synergy
Mikaeus, the Unhallowed
88%inclusion21 decks24 decks
85%synergy
Elas il-Kor, Sadistic Pilgrim
88%inclusion21 decks24 decks
78%synergy
Viscera Seer
83%inclusion20 decks24 decks
75%synergy
Zulaport Cutthroat
83%inclusion20 decks24 decks
75%synergy
Phyrexian Altar
75%inclusion18 decks24 decks
71%synergy
Carrion Feeder
75%inclusion18 decks24 decks
71%synergy
Altar of Dementia
71%inclusion17 decks24 decks
69%synergy
Blood Artist
79%inclusion19 decks24 decks
68%synergy
Cruel Celebrant
75%inclusion18 decks24 decks
67%synergy
Top Cards
Bastion of Remembrance
71%inclusion17 decks24 decks
64%synergy
Swords to Plowshares
71%inclusion17 decks24 decks
9%synergy
Bartolomé del Presidio
67%inclusion16 decks24 decks
62%synergy
Pitiless Plunderer
67%inclusion16 decks24 decks
58%synergy
Blasting Station
58%inclusion14 decks24 decks
58%synergy
Luminous Broodmoth
54%inclusion13 decks24 decks
52%synergy
Corpse Knight
54%inclusion13 decks24 decks
49%synergy
Warren Soultrader
54%inclusion13 decks24 decks
49%synergy
Skullclamp
54%inclusion13 decks24 decks
43%synergy
Dark Ritual
54%inclusion13 decks24 decks
30%synergy
Game Changers
Demonic Tutor
38%inclusion9 decks24 decks
18%synergy
Vampiric Tutor
33%inclusion8 decks24 decks
18%synergy
Teferi's Protection
25%inclusion6 decks24 decks
8%synergy
Smothering Tithe
25%inclusion6 decks24 decks
3%synergy
Necropotence
21%inclusion5 decks24 decks
16%synergy
Enlightened Tutor
21%inclusion5 decks24 decks
5%synergy
Imperial Seal
17%inclusion4 decks24 decks
11%synergy
Bolas's Citadel
13%inclusion3 decks24 decks
4%synergy
Ancient Tomb
13%inclusion3 decks24 decks
3%synergy
Creatures
Safehold Elite
100%inclusion3 decks3 decks
100%synergy
Melira, Sylvok Outcast
100%inclusion3 decks3 decks
100%synergy
Kitchen Finks
100%inclusion3 decks3 decks
100%synergy
Murderous Redcap
100%inclusion3 decks3 decks
98%synergy
Yawgmoth, Thran Physician
50%inclusion12 decks24 decks
47%synergy
Umbral Collar Zealot
46%inclusion11 decks24 decks
43%synergy
Woe Strider
42%inclusion10 decks24 decks
40%synergy
Grim Haruspex
42%inclusion10 decks24 decks
39%synergy
Marionette Apprentice
42%inclusion10 decks24 decks
37%synergy
Scholar of New Horizons
38%inclusion9 decks24 decks
36%synergy
Pawn of Ulamog
38%inclusion9 decks24 decks
36%synergy
Sephiroth, Fabled SOLDIER
38%inclusion9 decks24 decks
35%synergy
Elenda, the Dusk Rose
38%inclusion9 decks24 decks
32%synergy
Junji, the Midnight Sky
33%inclusion8 decks24 decks
31%synergy
Teysa Karlov
33%inclusion8 decks24 decks
29%synergy
Geralf's Messenger
29%inclusion7 decks24 decks
29%synergy
Drivnod, Carnage Dominus
29%inclusion7 decks24 decks
27%synergy
Syr Konrad, the Grim
29%inclusion7 decks24 decks
21%synergy
Gray Merchant of Asphodel
29%inclusion7 decks24 decks
20%synergy
Vengeful Bloodwitch
25%inclusion6 decks24 decks
23%synergy
Midnight Reaper
25%inclusion6 decks24 decks
22%synergy
Loran of the Third Path
25%inclusion6 decks24 decks
18%synergy
Braids, Arisen Nightmare
25%inclusion6 decks24 decks
18%synergy
Witch Enchanter
25%inclusion6 decks24 decks
18%synergy
Solemn Simulacrum
25%inclusion6 decks24 decks
12%synergy
Esper Sentinel
25%inclusion6 decks24 decks
6%synergy
Charismatic Conqueror
21%inclusion5 decks24 decks
17%synergy
Boromir, Warden of the Tower
21%inclusion5 decks24 decks
17%synergy
Selfless Spirit
21%inclusion5 decks24 decks
16%synergy
Accursed Marauder
21%inclusion5 decks24 decks
15%synergy
Voice of Victory
21%inclusion5 decks24 decks
14%synergy
Sun Titan
21%inclusion5 decks24 decks
12%synergy
Butcher Ghoul
17%inclusion4 decks24 decks
16%synergy
Putrid Goblin
17%inclusion4 decks24 decks
16%synergy
Skrelv, Defector Mite
17%inclusion4 decks24 decks
14%synergy
Ayara, First of Locthwain
17%inclusion4 decks24 decks
13%synergy
Gravecrawler
17%inclusion4 decks24 decks
13%synergy
Elesh Norn, Grand Cenobite
17%inclusion4 decks24 decks
12%synergy
Sheoldred, Whispering One
17%inclusion4 decks24 decks
12%synergy
Grand Abolisher
17%inclusion4 decks24 decks
7%synergy
Lotho, Corrupt Shirriff
17%inclusion4 decks24 decks
4%synergy
Restless Apparition
13%inclusion3 decks24 decks
12%synergy
Vizier of Remedies
13%inclusion3 decks24 decks
12%synergy
Obstinate Gargoyle
13%inclusion3 decks24 decks
12%synergy
Illuminor Szeras
13%inclusion3 decks24 decks
12%synergy
Ao, the Dawn Sky
13%inclusion3 decks24 decks
12%synergy
Vindictive Vampire
13%inclusion3 decks24 decks
12%synergy
Sifter of Skulls
13%inclusion3 decks24 decks
11%synergy
Puppeteer Clique
13%inclusion3 decks24 decks
11%synergy
Gandalf the White
13%inclusion3 decks24 decks
11%synergy
Instants
Anguished Unmaking
54%inclusion13 decks24 decks
30%synergy
Path to Exile
50%inclusion12 decks24 decks
3%synergy
Deadly Dispute
46%inclusion11 decks24 decks
34%synergy
Corrupted Conviction
38%inclusion9 decks24 decks
33%synergy
Village Rites
38%inclusion9 decks24 decks
28%synergy
Flare of Fortitude
29%inclusion7 decks24 decks
25%synergy
Deadly Rollick
29%inclusion7 decks24 decks
16%synergy
Despark
29%inclusion7 decks24 decks
15%synergy
Generous Gift
25%inclusion6 decks24 decks
2%synergy
Saw in Half
21%inclusion5 decks24 decks
17%synergy
Inkshield
21%inclusion5 decks24 decks
14%synergy
Dawn's Truce
17%inclusion4 decks24 decks
9%synergy
Malakir Rebirth
17%inclusion4 decks24 decks
9%synergy
Fell the Profane
17%inclusion4 decks24 decks
8%synergy
Nasty End
13%inclusion3 decks24 decks
11%synergy
Silence
13%inclusion3 decks24 decks
6%synergy
Withering Torment
13%inclusion3 decks24 decks
4%synergy
Sorceries
Diabolic Intent
33%inclusion8 decks24 decks
25%synergy
Damn
33%inclusion8 decks24 decks
18%synergy
Toxic Deluge
29%inclusion7 decks24 decks
11%synergy
Reanimate
29%inclusion7 decks24 decks
10%synergy
Victimize
25%inclusion6 decks24 decks
13%synergy
Night's Whisper
21%inclusion5 decks24 decks
12%synergy
Insatiable Avarice
17%inclusion4 decks24 decks
14%synergy
Wrath of God
13%inclusion3 decks24 decks
7%synergy
Living Death
13%inclusion3 decks24 decks
7%synergy
Diabolic Tutor
13%inclusion3 decks24 decks
7%synergy
Austere Command
13%inclusion3 decks24 decks
0%synergy
Farewell
13%inclusion3 decks24 decks
0%synergy
Feed the Swarm
13%inclusion3 decks24 decks
-4%synergy
Utility Artifacts
Lightning Greaves
25%inclusion6 decks24 decks
0%synergy
Swiftfoot Boots
25%inclusion6 decks24 decks
-2%synergy
Oketra's Monument
21%inclusion5 decks24 decks
19%synergy
Jet Medallion
17%inclusion4 decks24 decks
13%synergy
Spawning Pit
13%inclusion3 decks24 decks
12%synergy
Pearl Medallion
13%inclusion3 decks24 decks
10%synergy
Archaeomancer's Map
13%inclusion3 decks24 decks
9%synergy
Enchantments
Goblin Bombardment
100%inclusion3 decks3 decks
94%synergy
Cathars' Crusade
50%inclusion12 decks24 decks
45%synergy
Thran Vigil
42%inclusion10 decks24 decks
41%synergy
Grave Pact
38%inclusion9 decks24 decks
33%synergy
The Meathook Massacre
38%inclusion9 decks24 decks
32%synergy
Black Market Connections
38%inclusion9 decks24 decks
26%synergy
Bitterblossom
33%inclusion8 decks24 decks
29%synergy
Phyrexian Arena
33%inclusion8 decks24 decks
18%synergy
Phyrexian Unlife
17%inclusion4 decks24 decks
16%synergy
Sothera, the Supervoid
17%inclusion4 decks24 decks
16%synergy
Dictate of Erebos
17%inclusion4 decks24 decks
14%synergy
Funeral Room // Awakening Hall
13%inclusion3 decks24 decks
11%synergy
Black Market
13%inclusion3 decks24 decks
8%synergy
Blind Obedience
13%inclusion3 decks24 decks
6%synergy
Ghostly Prison
13%inclusion3 decks24 decks
1%synergy
Planeswalkers
Liliana, Dreadhorde General
17%inclusion4 decks24 decks
13%synergy
Elspeth, Storm Slayer
17%inclusion4 decks24 decks
12%synergy
Utility Lands
Phyrexian Tower
58%inclusion14 decks24 decks
49%synergy
Urborg, Tomb of Yawgmoth
46%inclusion11 decks24 decks
37%synergy
Bojuka Bog
46%inclusion11 decks24 decks
16%synergy
Reliquary Tower
29%inclusion7 decks24 decks
-1%synergy
High Market
25%inclusion6 decks24 decks
22%synergy
Cabal Coffers
21%inclusion5 decks24 decks
11%synergy
Vault of the Archangel
21%inclusion5 decks24 decks
9%synergy
Westvale Abbey
17%inclusion4 decks24 decks
14%synergy
Minas Tirith
17%inclusion4 decks24 decks
10%synergy
Eiganjo, Seat of the Empire
17%inclusion4 decks24 decks
9%synergy
Takenuma, Abandoned Mire
17%inclusion4 decks24 decks
8%synergy
Midgar, City of Mako
13%inclusion3 decks24 decks
8%synergy
Command Beacon
13%inclusion3 decks24 decks
8%synergy
Mana Artifacts
Sol Ring
96%inclusion23 decks24 decks
12%synergy
Arcane Signet
88%inclusion21 decks24 decks
15%synergy
Talisman of Hierarchy
63%inclusion15 decks24 decks
36%synergy
Orzhov Signet
54%inclusion13 decks24 decks
30%synergy
The Soul Stone
17%inclusion4 decks24 decks
13%synergy
Thought Vessel
17%inclusion4 decks24 decks
-1%synergy
Relic of Legends
13%inclusion3 decks24 decks
10%synergy
Lands
Sunpetal Grove
100%inclusion3 decks3 decks
73%synergy
Woodland Cemetery
100%inclusion3 decks3 decks
69%synergy
Temple Garden
100%inclusion3 decks3 decks
61%synergy
Overgrown Tomb
100%inclusion3 decks3 decks
60%synergy
Command Tower
96%inclusion23 decks24 decks
22%synergy
Isolated Chapel
92%inclusion22 decks24 decks
59%synergy
Caves of Koilos
75%inclusion18 decks24 decks
46%synergy
Godless Shrine
75%inclusion18 decks24 decks
34%synergy
Bleachbone Verge
58%inclusion14 decks24 decks
50%synergy
Fetid Heath
58%inclusion14 decks24 decks
45%synergy
Tainted Field
58%inclusion14 decks24 decks
45%synergy
Marsh Flats
54%inclusion13 decks24 decks
43%synergy
Shattered Sanctum
54%inclusion13 decks24 decks
39%synergy
Vault of Champions
54%inclusion13 decks24 decks
30%synergy
Brightclimb Pathway
33%inclusion8 decks24 decks
25%synergy
Concealed Courtyard
29%inclusion7 decks24 decks
23%synergy
Shineshadow Snarl
29%inclusion7 decks24 decks
17%synergy
Exotic Orchard
29%inclusion7 decks24 decks
-7%synergy
Fabled Passage
25%inclusion6 decks24 decks
16%synergy
Shadowy Backstreet
25%inclusion6 decks24 decks
15%synergy
Reflecting Pool
21%inclusion5 decks24 decks
16%synergy
Scrubland
21%inclusion5 decks24 decks
7%synergy
Orzhov Basilica
21%inclusion5 decks24 decks
6%synergy
Temple of Silence
21%inclusion5 decks24 decks
3%synergy
Silent Clearing
17%inclusion4 decks24 decks
12%synergy
Flooded Strand
17%inclusion4 decks24 decks
5%synergy
Polluted Delta
17%inclusion4 decks24 decks
5%synergy
Arid Mesa
13%inclusion3 decks24 decks
2%synergy
Windswept Heath
13%inclusion3 decks24 decks
2%synergy
Verdant Catacombs
13%inclusion3 decks24 decks
2%synergy
Bloodstained Mire
13%inclusion3 decks24 decks
1%synergy
Myriad Landscape
13%inclusion3 decks24 decks
-4%synergy
Evolving Wilds
13%inclusion3 decks24 decks
-8%synergy