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
Ratadrabik of Urborg
0.2%inclusion6 decks2.85K decks
Celes, Rune Knight
0.1%inclusion4 decks6.51K decks
Elas il-Kor, Sadistic Pilgrim
0.1%inclusion3 decks3.92K decks
Go-Shintai of Life's Origin
0.0%inclusion2 decks10.6K decks
Alesha, Who Smiles at Death
0.1%inclusion2 decks2.34K decks
Teysa Karlov
0.0%inclusion2 decks10.1K decks
Hei Bai, Spirit of Balance
0.2%inclusion1 decks552 decks
Edgar Markov
0.0%inclusion1 decks23.1K decks
Breya, Etherium Shaper
0.0%inclusion1 decks10.3K decks
Nethroi, Apex of Death
0.0%inclusion1 decks3.56K decks
Karai, Future of the Foot
0.3%inclusion1 decks334 decks
Carmen, Cruel Skymarcher
0.0%inclusion1 decks2.04K decks
Ramos, Dragon Engine
0.0%inclusion1 decks5.90K decks
Oloro, Ageless Ascetic
0.0%inclusion1 decks10.7K decks
Ghave, Guru of Spores
0.0%inclusion1 decks3.84K decks
Lotho, Corrupt Shirriff
0.1%inclusion1 decks907 decks
Tayam, Luminous Enigma
0.0%inclusion1 decks4.38K decks
New Cards
Age of Ultron
7.7%inclusion1 decks13 decks
7%synergy
High Synergy Cards
Kitchen Finks
100%inclusion6 decks6 decks
100%synergy
Safehold Elite
83%inclusion5 decks6 decks
83%synergy
Melira, Sylvok Outcast
83%inclusion5 decks6 decks
83%synergy
Viscera Seer
82%inclusion202 decks245 decks
74%synergy
Elas il-Kor, Sadistic Pilgrim
82%inclusion200 decks245 decks
72%synergy
Blood Artist
80%inclusion195 decks245 decks
68%synergy
Cruel Celebrant
75%inclusion183 decks245 decks
68%synergy
Goblin Bombardment
73%inclusion8 decks11 decks
67%synergy
Ashnod's Altar
73%inclusion180 decks245 decks
67%synergy
Zulaport Cutthroat
75%inclusion183 decks245 decks
66%synergy
Top Cards
Counterspell
80%inclusion4 decks5 decks
38%synergy
Swords to Plowshares
76%inclusion186 decks245 decks
15%synergy
Pitiless Plunderer
69%inclusion170 decks245 decks
61%synergy
Luminous Broodmoth
68%inclusion166 decks245 decks
65%synergy
Bastion of Remembrance
67%inclusion165 decks245 decks
61%synergy
Woodfall Primus
67%inclusion4 decks6 decks
66%synergy
Nature's Lore
67%inclusion4 decks6 decks
35%synergy
Farseek
67%inclusion4 decks6 decks
31%synergy
Cultivate
67%inclusion4 decks6 decks
25%synergy
Vizier of Remedies
65%inclusion159 decks245 decks
65%synergy
Game Changers
Demonic Tutor
26%inclusion63 decks245 decks
7%synergy
Smothering Tithe
24%inclusion58 decks245 decks
3%synergy
Teferi's Protection
21%inclusion51 decks245 decks
5%synergy
Vampiric Tutor
18%inclusion44 decks245 decks
4%synergy
Enlightened Tutor
18%inclusion43 decks245 decks
3%synergy
Bolas's Citadel
14%inclusion35 decks245 decks
7%synergy
Necropotence
10%inclusion25 decks245 decks
5%synergy
The One Ring
7.8%inclusion19 decks245 decks
-0%synergy
Opposition Agent
5.7%inclusion14 decks245 decks
1%synergy
Imperial Seal
5.3%inclusion13 decks245 decks
0%synergy
Creatures
Murderous Redcap
64%inclusion7 decks11 decks
62%synergy
Mikaeus, the Unhallowed
62%inclusion151 decks245 decks
59%synergy
Bartolomé del Presidio
61%inclusion150 decks245 decks
57%synergy
Glen Elendra Archmage
60%inclusion3 decks5 decks
58%synergy
Carrion Feeder
59%inclusion145 decks245 decks
55%synergy
Umbral Collar Zealot
59%inclusion144 decks245 decks
56%synergy
Marionette Apprentice
55%inclusion135 decks245 decks
50%synergy
Heartmender
50%inclusion3 decks6 decks
50%synergy
Solemn Simulacrum
50%inclusion122 decks245 decks
38%synergy
Geralf's Messenger
49%inclusion121 decks245 decks
49%synergy
Woe Strider
49%inclusion121 decks245 decks
47%synergy
Corpse Knight
47%inclusion115 decks245 decks
42%synergy
Grim Haruspex
46%inclusion112 decks245 decks
43%synergy
Gev, Scaled Scorch
45%inclusion5 decks11 decks
45%synergy
Elenda, the Dusk Rose
43%inclusion106 decks245 decks
38%synergy
Warren Soultrader
43%inclusion105 decks245 decks
37%synergy
Morbid Opportunist
40%inclusion97 decks245 decks
32%synergy
Butcher Ghoul
38%inclusion94 decks245 decks
38%synergy
Teysa Karlov
37%inclusion90 decks245 decks
32%synergy
Gray Merchant of Asphodel
37%inclusion90 decks245 decks
28%synergy
Thunderblust
36%inclusion4 decks11 decks
36%synergy
Thermopod
36%inclusion4 decks11 decks
36%synergy
Yawgmoth, Thran Physician
36%inclusion88 decks245 decks
33%synergy
Junji, the Midnight Sky
36%inclusion87 decks245 decks
33%synergy
Syr Konrad, the Grim
34%inclusion83 decks245 decks
26%synergy
Sun Titan
32%inclusion79 decks245 decks
24%synergy
Scholar of New Horizons
31%inclusion77 decks245 decks
30%synergy
Sephiroth, Fabled SOLDIER
31%inclusion77 decks245 decks
29%synergy
Selfless Spirit
31%inclusion76 decks245 decks
26%synergy
Vengeful Bloodwitch
30%inclusion73 decks245 decks
28%synergy
Braids, Arisen Nightmare
29%inclusion72 decks245 decks
22%synergy
Pawn of Ulamog
29%inclusion71 decks245 decks
27%synergy
Rhys, the Evermore
29%inclusion61 decks211 decks
28%synergy
Accursed Marauder
28%inclusion69 decks245 decks
23%synergy
Esper Sentinel
28%inclusion68 decks245 decks
9%synergy
Midnight Reaper
27%inclusion67 decks245 decks
24%synergy
Furystoke Giant
27%inclusion3 decks11 decks
27%synergy
Imperial Recruiter
27%inclusion3 decks11 decks
23%synergy
Zack Fair
26%inclusion64 decks245 decks
24%synergy
Emptiness
24%inclusion59 decks245 decks
24%synergy
Bitterbloom Bearer
23%inclusion57 decks245 decks
21%synergy
Lotho, Corrupt Shirriff
22%inclusion55 decks245 decks
10%synergy
Witch Enchanter
22%inclusion54 decks245 decks
14%synergy
Grand Abolisher
22%inclusion54 decks245 decks
13%synergy
Welcoming Vampire
22%inclusion53 decks245 decks
15%synergy
Voice of Victory
20%inclusion48 decks245 decks
13%synergy
Loran of the Third Path
19%inclusion46 decks245 decks
12%synergy
Enduring Innocence
18%inclusion44 decks245 decks
14%synergy
Teysa, Orzhov Scion
17%inclusion42 decks245 decks
16%synergy
Triskelion
17%inclusion41 decks245 decks
16%synergy
Instants
Path to Exile
59%inclusion144 decks245 decks
11%synergy
Anguished Unmaking
53%inclusion129 decks245 decks
28%synergy
Dark Ritual
51%inclusion126 decks245 decks
26%synergy
Deadly Dispute
49%inclusion121 decks245 decks
37%synergy
Village Rites
47%inclusion114 decks245 decks
37%synergy
Corrupted Conviction
33%inclusion81 decks245 decks
29%synergy
Despark
30%inclusion73 decks245 decks
17%synergy
Flare of Fortitude
29%inclusion72 decks245 decks
25%synergy
Inkshield
28%inclusion68 decks245 decks
20%synergy
Generous Gift
27%inclusion66 decks245 decks
6%synergy
Deadly Rollick
22%inclusion55 decks245 decks
8%synergy
Plumb the Forbidden
19%inclusion46 decks245 decks
16%synergy
Fracture
18%inclusion43 decks245 decks
12%synergy
Malakir Rebirth
16%inclusion39 decks245 decks
8%synergy
Mortify
16%inclusion39 decks245 decks
5%synergy
Stroke of Midnight
13%inclusion32 decks245 decks
3%synergy
Duty Beyond Death
13%inclusion31 decks245 decks
11%synergy
Saw in Half
12%inclusion30 decks245 decks
8%synergy
Silence
12%inclusion30 decks245 decks
6%synergy
Dawn's Truce
12%inclusion30 decks245 decks
5%synergy
Erode
12%inclusion8 decks66 decks
7%synergy
Culling the Weak
11%inclusion27 decks245 decks
6%synergy
Fell the Profane
11%inclusion27 decks245 decks
2%synergy
Reprieve
10%inclusion25 decks245 decks
6%synergy
Clever Concealment
9.4%inclusion23 decks245 decks
5%synergy
Flawless Maneuver
9.4%inclusion23 decks245 decks
-1%synergy
Cauldron Haze
6.9%inclusion17 decks245 decks
6%synergy
Imp's Mischief
6.9%inclusion17 decks245 decks
3%synergy
Sejiri Shelter
5.7%inclusion14 decks245 decks
2%synergy
Flare of Malice
5.3%inclusion13 decks245 decks
3%synergy
Sorceries
Eerie Ultimatum
50%inclusion3 decks6 decks
39%synergy
Three Visits
50%inclusion3 decks6 decks
26%synergy
Kodama's Reach
50%inclusion3 decks6 decks
24%synergy
Damn
46%inclusion112 decks245 decks
31%synergy
Victimize
40%inclusion98 decks245 decks
27%synergy
Reanimate
38%inclusion93 decks245 decks
19%synergy
Diabolic Intent
31%inclusion76 decks245 decks
23%synergy
Toxic Deluge
29%inclusion70 decks245 decks
11%synergy
Night's Whisper
22%inclusion55 decks245 decks
13%synergy
Austere Command
20%inclusion50 decks245 decks
9%synergy
Sign in Blood
16%inclusion39 decks245 decks
7%synergy
Blasphemous Edict
16%inclusion38 decks245 decks
10%synergy
Living Death
13%inclusion31 decks245 decks
7%synergy
Rite of Oblivion
11%inclusion27 decks245 decks
9%synergy
Sevinne's Reclamation
9.4%inclusion23 decks245 decks
2%synergy
Agadeem's Awakening
9.0%inclusion22 decks245 decks
6%synergy
Dread Return
9.0%inclusion22 decks245 decks
4%synergy
Vindicate
8.6%inclusion21 decks245 decks
3%synergy
Feed the Swarm
8.6%inclusion21 decks245 decks
-7%synergy
Diabolic Tutor
8.2%inclusion20 decks245 decks
3%synergy
Morningtide's Light
7.8%inclusion19 decks245 decks
7%synergy
Grim Tutor
7.3%inclusion18 decks245 decks
3%synergy
Wrath of God
7.3%inclusion18 decks245 decks
3%synergy
Farewell
6.5%inclusion16 decks245 decks
-5%synergy
Insatiable Avarice
5.7%inclusion14 decks245 decks
3%synergy
Utility Artifacts
Skullclamp
59%inclusion145 decks245 decks
48%synergy
Phyrexian Altar
51%inclusion126 decks245 decks
48%synergy
Altar of Dementia
39%inclusion96 decks245 decks
37%synergy
Lightning Greaves
36%inclusion88 decks245 decks
11%synergy
Blasting Station
30%inclusion73 decks245 decks
29%synergy
Swiftfoot Boots
27%inclusion67 decks245 decks
0%synergy
Oketra's Monument
18%inclusion43 decks245 decks
16%synergy
Jet Medallion
12%inclusion30 decks245 decks
8%synergy
Pearl Medallion
9.0%inclusion22 decks245 decks
6%synergy
Spawning Pit
8.2%inclusion20 decks245 decks
8%synergy
Wayfarer's Bauble
7.3%inclusion18 decks245 decks
0%synergy
Enchantments
Rhythm of the Wild
100%inclusion3 decks3 decks
79%synergy
Cathars' Crusade
58%inclusion141 decks245 decks
52%synergy
Thran Vigil
39%inclusion96 decks245 decks
39%synergy
Phyrexian Arena
36%inclusion89 decks245 decks
21%synergy
The Meathook Massacre
30%inclusion73 decks245 decks
25%synergy
Grave Pact
28%inclusion68 decks245 decks
23%synergy
Black Market Connections
27%inclusion67 decks245 decks
15%synergy
Bitterblossom
20%inclusion49 decks245 decks
16%synergy
Dictate of Erebos
19%inclusion47 decks245 decks
16%synergy
Land Tax
15%inclusion37 decks245 decks
8%synergy
Funeral Room // Awakening Hall
13%inclusion31 decks245 decks
11%synergy
Barrensteppe Siege
11%inclusion28 decks245 decks
10%synergy
Animate Dead
10%inclusion25 decks245 decks
1%synergy
Sothera, the Supervoid
10%inclusion24 decks245 decks
9%synergy
Vampiric Rites
9.4%inclusion23 decks245 decks
7%synergy
Felidar Retreat
6.9%inclusion17 decks245 decks
1%synergy
Anointed Procession
6.5%inclusion16 decks245 decks
-0%synergy
Phyrexian Unlife
5.7%inclusion14 decks245 decks
5%synergy
Fanatical Devotion
5.7%inclusion14 decks245 decks
5%synergy
Martyr's Cause
5.3%inclusion13 decks245 decks
5%synergy
Ghostly Prison
5.3%inclusion13 decks245 decks
-6%synergy
Planeswalkers
Liliana, Dreadhorde General
19%inclusion47 decks245 decks
16%synergy
Elspeth, Storm Slayer
7.8%inclusion19 decks245 decks
3%synergy
Artifacts
Sol Ring
90%inclusion220 decks245 decks
6%synergy
Arcane Signet
83%inclusion203 decks245 decks
11%synergy
Skullclamp
59%inclusion145 decks245 decks
48%synergy
Talisman of Hierarchy
57%inclusion140 decks245 decks
31%synergy
Phyrexian Altar
51%inclusion126 decks245 decks
48%synergy
Orzhov Signet
49%inclusion119 decks245 decks
26%synergy
Altar of Dementia
39%inclusion96 decks245 decks
37%synergy
Boros Signet
36%inclusion4 decks11 decks
18%synergy
Rakdos Signet
36%inclusion4 decks11 decks
13%synergy
Talisman of Indulgence
36%inclusion4 decks11 decks
9%synergy
Lightning Greaves
36%inclusion88 decks245 decks
11%synergy
Blasting Station
30%inclusion73 decks245 decks
29%synergy
Swiftfoot Boots
27%inclusion67 decks245 decks
0%synergy
Talisman of Conviction
27%inclusion3 decks11 decks
3%synergy
Fellwar Stone
22%inclusion53 decks245 decks
1%synergy
Mind Stone
18%inclusion45 decks245 decks
4%synergy
Oketra's Monument
18%inclusion43 decks245 decks
16%synergy
Thought Vessel
18%inclusion43 decks245 decks
0%synergy
The Soul Stone
15%inclusion37 decks245 decks
11%synergy
Jet Medallion
12%inclusion30 decks245 decks
8%synergy
Pearl Medallion
9.0%inclusion22 decks245 decks
6%synergy
Spawning Pit
8.2%inclusion20 decks245 decks
8%synergy
Wayfarer's Bauble
7.3%inclusion18 decks245 decks
0%synergy
Lotus Petal
7.3%inclusion18 decks245 decks
0%synergy
Commander's Sphere
6.9%inclusion17 decks245 decks
-4%synergy
Utility Lands
Bojuka Bog
46%inclusion113 decks245 decks
16%synergy
Phyrexian Tower
45%inclusion110 decks245 decks
36%synergy
High Market
31%inclusion76 decks245 decks
28%synergy
Urborg, Tomb of Yawgmoth
29%inclusion71 decks245 decks
20%synergy
Reliquary Tower
27%inclusion65 decks245 decks
-3%synergy
Vault of the Archangel
25%inclusion62 decks245 decks
13%synergy
Westvale Abbey
17%inclusion42 decks245 decks
15%synergy
Susur Secundi, Void Altar
17%inclusion42 decks245 decks
15%synergy
Takenuma, Abandoned Mire
17%inclusion41 decks245 decks
8%synergy
Cabal Coffers
16%inclusion40 decks245 decks
7%synergy
Abandoned Air Temple
16%inclusion37 decks230 decks
11%synergy
Nesting Grounds
13%inclusion32 decks245 decks
11%synergy
Eiganjo, Seat of the Empire
12%inclusion30 decks245 decks
6%synergy
Midgar, City of Mako
10%inclusion24 decks245 decks
6%synergy
Spymaster's Vault
8.6%inclusion21 decks245 decks
6%synergy
Ancient Tomb
8.6%inclusion21 decks245 decks
-1%synergy
Command Beacon
7.3%inclusion18 decks245 decks
2%synergy
Rogue's Passage
7.3%inclusion18 decks245 decks
-13%synergy
Mana Artifacts
Sol Ring
90%inclusion220 decks245 decks
6%synergy
Arcane Signet
83%inclusion203 decks245 decks
11%synergy
Talisman of Hierarchy
57%inclusion140 decks245 decks
31%synergy
Orzhov Signet
49%inclusion119 decks245 decks
26%synergy
Boros Signet
36%inclusion4 decks11 decks
18%synergy
Rakdos Signet
36%inclusion4 decks11 decks
13%synergy
Talisman of Indulgence
36%inclusion4 decks11 decks
9%synergy
Talisman of Conviction
27%inclusion3 decks11 decks
3%synergy
Fellwar Stone
22%inclusion53 decks245 decks
1%synergy
Mind Stone
18%inclusion45 decks245 decks
4%synergy
Thought Vessel
18%inclusion43 decks245 decks
0%synergy
The Soul Stone
15%inclusion37 decks245 decks
11%synergy
Lotus Petal
7.3%inclusion18 decks245 decks
0%synergy
Commander's Sphere
6.9%inclusion17 decks245 decks
-4%synergy
Lands
Breeding Pool
100%inclusion3 decks3 decks
58%synergy
Command Tower
89%inclusion219 decks245 decks
15%synergy
Sunpetal Grove
83%inclusion5 decks6 decks
54%synergy
Woodland Cemetery
83%inclusion5 decks6 decks
50%synergy
Hallowed Fountain
80%inclusion4 decks5 decks
39%synergy
Watery Grave
80%inclusion4 decks5 decks
38%synergy
Isolated Chapel
79%inclusion193 decks245 decks
44%synergy
Godless Shrine
74%inclusion181 decks245 decks
32%synergy
Indatha Triome
67%inclusion4 decks6 decks
40%synergy
Overgrown Tomb
67%inclusion4 decks6 decks
25%synergy
Caves of Koilos
67%inclusion163 decks245 decks
37%synergy
Shattered Sanctum
64%inclusion158 decks245 decks
48%synergy
Raffine's Tower
60%inclusion3 decks5 decks
37%synergy
Fetid Heath
57%inclusion139 decks245 decks
42%synergy
Dragonskull Summit
55%inclusion6 decks11 decks
19%synergy
Tainted Field
54%inclusion132 decks245 decks
41%synergy
Undergrowth Stadium
50%inclusion3 decks6 decks
26%synergy
Temple Garden
50%inclusion3 decks6 decks
10%synergy
Clifftop Retreat
45%inclusion5 decks11 decks
9%synergy
Vault of Champions
45%inclusion111 decks245 decks
22%synergy
Bleachbone Verge
42%inclusion102 decks245 decks
33%synergy
Marsh Flats
40%inclusion98 decks245 decks
30%synergy
Shineshadow Snarl
40%inclusion98 decks245 decks
27%synergy
Savai Triome
36%inclusion4 decks11 decks
13%synergy
Battlefield Forge
36%inclusion4 decks11 decks
7%synergy
Sacred Foundry
36%inclusion4 decks11 decks
-1%synergy
Brightclimb Pathway
33%inclusion81 decks245 decks
25%synergy
Temple of Silence
30%inclusion74 decks245 decks
14%synergy
Shadowy Backstreet
29%inclusion71 decks245 decks
19%synergy
Orzhov Basilica
29%inclusion70 decks245 decks
15%synergy
Exotic Orchard
28%inclusion69 decks245 decks
-9%synergy
Graven Cairns
27%inclusion3 decks11 decks
17%synergy
Sulfurous Springs
27%inclusion3 decks11 decks
3%synergy
Nomad Outpost
27%inclusion3 decks11 decks
-1%synergy
Smoldering Marsh
27%inclusion3 decks11 decks
-7%synergy
Blood Crypt
27%inclusion3 decks11 decks
-11%synergy
Concealed Courtyard
27%inclusion65 decks245 decks
21%synergy
Desolate Mire
25%inclusion62 decks245 decks
18%synergy
Silent Clearing
18%inclusion43 decks245 decks
13%synergy
Scrubland
15%inclusion37 decks245 decks
2%synergy
Fabled Passage
14%inclusion35 decks245 decks
4%synergy
Evolving Wilds
14%inclusion35 decks245 decks
-6%synergy
Myriad Landscape
13%inclusion33 decks245 decks
-1%synergy
Bloodstained Mire
11%inclusion27 decks245 decks
-0%synergy
Polluted Delta
11%inclusion27 decks245 decks
-1%synergy
Terramorphic Expanse
11%inclusion26 decks245 decks
-4%synergy
Eclipsed Steppe
10%inclusion7 decks68 decks
5%synergy
Scoured Barrens
10%inclusion25 decks245 decks
2%synergy
Flooded Strand
10%inclusion25 decks245 decks
-1%synergy
Arid Mesa
10%inclusion24 decks245 decks
-0%synergy