Eirdu, Carrier of Dawn
Solemnity
Umbral Collar Zealot

   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 Umbral Collar Zealot 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 Umbral Collar Zealot ability.
4
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite surveil
Karai, Future of the Foot
0.5%inclusion1 decks218 decks
Top Commanders
Eirdu, Carrier of Dawn
21%inclusion819 decks3.87K decks
Celes, Rune Knight
0.1%inclusion5 decks4.56K decks
Shilgengar, Sire of Famine
0.1%inclusion3 decks3.18K decks
Karador, Ghost Chieftain
0.1%inclusion2 decks2.15K decks
Zur the Enchanter
0.0%inclusion1 decks5.32K decks
Sefris of the Hidden Ways
0.0%inclusion1 decks4.58K decks
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0.1%inclusion1 decks1.71K decks
Elas il-Kor, Sadistic Pilgrim
0.0%inclusion1 decks2.85K decks
Carmen, Cruel Skymarcher
0.1%inclusion1 decks1.52K decks
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0.0%inclusion1 decks8.26K decks
Ellyn Harbreeze, Busybody // Haunted One
3.3%inclusion1 decks30 decks
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0.0%inclusion1 decks3.16K decks
Zoraline, Cosmos Caller
0.0%inclusion1 decks2.50K decks
Nethroi, Apex of Death
0.0%inclusion1 decks2.59K decks
New Cards
Continue?
1.8%inclusion5 decks272 decks
0%synergy
Mighty Mutanimals
1.2%inclusion3 decks260 decks
1%synergy
South Wind Avatar
1.1%inclusion6 decks565 decks
1%synergy
Ninja Teen
0.9%inclusion5 decks565 decks
0%synergy
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0.7%inclusion2 decks280 decks
-1%synergy
High Synergy Cards
Murderous Redcap
86%inclusion6 decks7 decks
84%synergy
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86%inclusion725 decks840 decks
78%synergy
Elas il-Kor, Sadistic Pilgrim
83%inclusion698 decks840 decks
74%synergy
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72%inclusion607 decks840 decks
72%synergy
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79%inclusion660 decks840 decks
71%synergy
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78%inclusion652 decks840 decks
71%synergy
Mikaeus, the Unhallowed
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70%synergy
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69%synergy
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69%synergy
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68%synergy
Top Cards
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17%synergy
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67%synergy
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66%synergy
Marionette Apprentice
69%inclusion577 decks840 decks
64%synergy
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68%inclusion571 decks840 decks
65%synergy
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63%synergy
Skullclamp
67%inclusion561 decks840 decks
56%synergy
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61%synergy
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1%synergy
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8.7%inclusion73 decks840 decks
0%synergy
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3%synergy
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1%synergy
Creatures
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54%synergy
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45%synergy
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50%inclusion424 decks840 decks
43%synergy
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50%inclusion423 decks840 decks
46%synergy
Butcher Ghoul
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48%synergy
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47%synergy
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44%synergy
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38%synergy
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43%synergy
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43%inclusion3 decks7 decks
33%synergy
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43%inclusion358 decks840 decks
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Yawgmoth, Thran Physician
41%inclusion347 decks840 decks
38%synergy
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38%inclusion316 decks840 decks
35%synergy
Rhys, the Evermore
36%inclusion255 decks716 decks
35%synergy
Esper Sentinel
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16%synergy
Zack Fair
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32%synergy
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32%synergy
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23%synergy
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27%synergy
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28%inclusion234 decks840 decks
23%synergy
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26%inclusion222 decks840 decks
25%synergy
Syr Konrad, the Grim
26%inclusion222 decks840 decks
18%synergy
Accursed Marauder
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20%synergy
Welcoming Vampire
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18%synergy
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Loran of the Third Path
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11%synergy
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Instants
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49%synergy
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29%synergy
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45%synergy
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53%inclusion444 decks840 decks
28%synergy
First Day of Class
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43%synergy
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33%synergy
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12%synergy
Fracture
15%inclusion129 decks840 decks
10%synergy
Enlightened Tutor
15%inclusion124 decks840 decks
0%synergy
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13%inclusion113 decks840 decks
7%synergy
Stroke of Midnight
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2%synergy
Dawn's Truce
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5%synergy
Mortify
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Flawless Maneuver
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Duty Beyond Death
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Reprieve
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3%synergy
Clever Concealment
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3%synergy
Saw in Half
7.5%inclusion63 decks840 decks
3%synergy
Imp's Mischief
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3%synergy
Cabal Ritual
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0%synergy
Sorceries
Damn
54%inclusion456 decks840 decks
39%synergy
Victimize
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40%synergy
Reanimate
48%inclusion400 decks840 decks
28%synergy
Diabolic Intent
42%inclusion355 decks840 decks
35%synergy
Toxic Deluge
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Night's Whisper
22%inclusion181 decks840 decks
12%synergy
Blasphemous Edict
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12%synergy
Austere Command
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5%synergy
Sign in Blood
16%inclusion133 decks840 decks
7%synergy
Sevinne's Reclamation
11%inclusion89 decks840 decks
3%synergy
Living Death
9.3%inclusion78 decks840 decks
4%synergy
Agadeem's Awakening
9.2%inclusion77 decks840 decks
6%synergy
Morningtide's Light
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8%synergy
Dread Return
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3%synergy
Vindicate
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2%synergy
Grim Tutor
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Farewell
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-9%synergy
Beseech the Mirror
6.3%inclusion53 decks840 decks
3%synergy
Wrath of God
6.1%inclusion51 decks840 decks
1%synergy
Exsanguinate
6.1%inclusion51 decks840 decks
-1%synergy
Damnation
5.7%inclusion48 decks840 decks
-1%synergy
Diabolic Tutor
5.2%inclusion44 decks840 decks
0%synergy
Utility Artifacts
Birthing Pod
60%inclusion3 decks5 decks
58%synergy
Phyrexian Altar
60%inclusion500 decks840 decks
56%synergy
Lightning Greaves
47%inclusion397 decks840 decks
23%synergy
Altar of Dementia
47%inclusion394 decks840 decks
45%synergy
Blasting Station
33%inclusion278 decks840 decks
33%synergy
Swiftfoot Boots
27%inclusion227 decks840 decks
0%synergy
Oketra's Monument
18%inclusion147 decks840 decks
16%synergy
Jet Medallion
13%inclusion113 decks840 decks
10%synergy
Pearl Medallion
11%inclusion95 decks840 decks
9%synergy
Spawning Pit
7.3%inclusion61 decks840 decks
7%synergy
Wayfarer's Bauble
5.2%inclusion44 decks840 decks
-2%synergy
Enchantments
Bastion of Remembrance
64%inclusion541 decks840 decks
58%synergy
The Meathook Massacre
42%inclusion350 decks840 decks
37%synergy
Thran Vigil
38%inclusion320 decks840 decks
38%synergy
Black Market Connections
35%inclusion296 decks840 decks
23%synergy
Phyrexian Arena
31%inclusion260 decks840 decks
16%synergy
Grave Pact
28%inclusion234 decks840 decks
23%synergy
Bitterblossom
27%inclusion226 decks840 decks
23%synergy
Sothera, the Supervoid
13%inclusion108 decks840 decks
12%synergy
Funeral Room // Awakening Hall
12%inclusion100 decks840 decks
10%synergy
Land Tax
12%inclusion98 decks840 decks
5%synergy
Dictate of Erebos
11%inclusion90 decks840 decks
8%synergy
Barrensteppe Siege
10%inclusion84 decks840 decks
8%synergy
Martyr's Cause
7.4%inclusion62 decks840 decks
7%synergy
Grave Venerations
7.2%inclusion51 decks709 decks
5%synergy
Animate Dead
7.1%inclusion60 decks840 decks
-2%synergy
Trouble in Pairs
6.2%inclusion52 decks840 decks
2%synergy
Fanatical Devotion
5.8%inclusion49 decks840 decks
5%synergy
Felidar Retreat
5.8%inclusion49 decks840 decks
0%synergy
Blind Obedience
5.2%inclusion44 decks840 decks
-1%synergy
Vampiric Rites
5.1%inclusion43 decks840 decks
3%synergy
Planeswalkers
Liliana, Dreadhorde General
17%inclusion144 decks840 decks
14%synergy
Elspeth, Storm Slayer
7.5%inclusion63 decks840 decks
3%synergy
Utility Lands
Phyrexian Tower
53%inclusion443 decks840 decks
44%synergy
Bojuka Bog
48%inclusion401 decks840 decks
18%synergy
Urborg, Tomb of Yawgmoth
34%inclusion288 decks840 decks
25%synergy
High Market
34%inclusion282 decks840 decks
31%synergy
Reliquary Tower
30%inclusion249 decks840 decks
0%synergy
Vault of the Archangel
19%inclusion162 decks840 decks
7%synergy
Abandoned Air Temple
19%inclusion151 decks784 decks
14%synergy
Susur Secundi, Void Altar
19%inclusion161 decks840 decks
17%synergy
Takenuma, Abandoned Mire
18%inclusion148 decks840 decks
9%synergy
Midgar, City of Mako
15%inclusion129 decks840 decks
12%synergy
Cabal Coffers
14%inclusion118 decks840 decks
5%synergy
Nesting Grounds
12%inclusion104 decks840 decks
10%synergy
Westvale Abbey
12%inclusion102 decks840 decks
10%synergy
Eiganjo, Seat of the Empire
11%inclusion95 decks840 decks
4%synergy
Command Beacon
10%inclusion80 decks840 decks
5%synergy
Spymaster's Vault
8.6%inclusion72 decks840 decks
6%synergy
Urza's Saga
7.5%inclusion63 decks840 decks
1%synergy
Nykthos, Shrine to Nyx
5.2%inclusion44 decks840 decks
0%synergy
Mana Artifacts
Sol Ring
92%inclusion773 decks840 decks
8%synergy
Arcane Signet
90%inclusion752 decks840 decks
17%synergy
Talisman of Hierarchy
69%inclusion582 decks840 decks
43%synergy
Orzhov Signet
57%inclusion482 decks840 decks
35%synergy
Boros Signet
57%inclusion4 decks7 decks
38%synergy
Rakdos Signet
57%inclusion4 decks7 decks
33%synergy
Talisman of Conviction
43%inclusion3 decks7 decks
19%synergy
Talisman of Indulgence
43%inclusion3 decks7 decks
15%synergy
Fellwar Stone
27%inclusion228 decks840 decks
7%synergy
The Soul Stone
18%inclusion150 decks840 decks
14%synergy
Mind Stone
16%inclusion133 decks840 decks
1%synergy
Thought Vessel
15%inclusion128 decks840 decks
-2%synergy
Lotus Petal
6.8%inclusion57 decks840 decks
0%synergy
Crowded Crypt
5.7%inclusion48 decks840 decks
4%synergy
Mana Vault
5.1%inclusion43 decks840 decks
-1%synergy
Lands
Hallowed Fountain
100%inclusion3 decks3 decks
60%synergy
Command Tower
92%inclusion774 decks840 decks
18%synergy
Isolated Chapel
81%inclusion683 decks840 decks
48%synergy
Overgrown Tomb
80%inclusion4 decks5 decks
39%synergy
Godless Shrine
78%inclusion659 decks840 decks
37%synergy
Sacred Foundry
71%inclusion5 decks7 decks
35%synergy
Caves of Koilos
69%inclusion582 decks840 decks
40%synergy
Shattered Sanctum
65%inclusion542 decks840 decks
49%synergy
Temple Garden
60%inclusion3 decks5 decks
21%synergy
Fetid Heath
58%inclusion486 decks840 decks
44%synergy
Tainted Field
58%inclusion484 decks840 decks
45%synergy
Dragonskull Summit
57%inclusion4 decks7 decks
22%synergy
Clifftop Retreat
57%inclusion4 decks7 decks
22%synergy
Blood Crypt
57%inclusion4 decks7 decks
19%synergy
Vault of Champions
56%inclusion473 decks840 decks
33%synergy
Bleachbone Verge
54%inclusion452 decks840 decks
46%synergy
Marsh Flats
49%inclusion410 decks840 decks
38%synergy
Shineshadow Snarl
43%inclusion359 decks840 decks
30%synergy
Shadowy Backstreet
42%inclusion350 decks840 decks
31%synergy
Brightclimb Pathway
39%inclusion329 decks840 decks
31%synergy
Exotic Orchard
29%inclusion245 decks840 decks
-7%synergy
Orzhov Basilica
25%inclusion212 decks840 decks
11%synergy
Temple of Silence
24%inclusion199 decks840 decks
7%synergy
Desolate Mire
21%inclusion176 decks840 decks
15%synergy
Silent Clearing
21%inclusion173 decks840 decks
16%synergy
Concealed Courtyard
20%inclusion168 decks840 decks
14%synergy
Scrubland
16%inclusion136 decks840 decks
3%synergy
Fabled Passage
14%inclusion121 decks840 decks
5%synergy
Evolving Wilds
12%inclusion97 decks840 decks
-9%synergy
Polluted Delta
10%inclusion85 decks840 decks
-2%synergy
Flooded Strand
10%inclusion82 decks840 decks
-2%synergy
Sunlit Marsh
9.4%inclusion79 decks840 decks
5%synergy
Bloodstained Mire
9.4%inclusion79 decks840 decks
-2%synergy
Myriad Landscape
9.2%inclusion77 decks840 decks
-6%synergy
Arid Mesa
8.6%inclusion72 decks840 decks
-2%synergy
Verdant Catacombs
8.0%inclusion67 decks840 decks
-3%synergy
Windswept Heath
7.5%inclusion63 decks840 decks
-4%synergy
Terramorphic Expanse
7.5%inclusion63 decks840 decks
-7%synergy
Prismatic Vista
7.3%inclusion61 decks840 decks
3%synergy
Scoured Barrens
6.8%inclusion57 decks840 decks
-2%synergy
Mana Confluence
5.6%inclusion47 decks840 decks
-1%synergy
Reflecting Pool
5.5%inclusion46 decks840 decks
0%synergy
City of Brass
5.4%inclusion45 decks840 decks
-2%synergy