Eirdu, Carrier of Dawn
Umbral Collar Zealot
Geralf's Messenger

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield (Eirdu as Isilu, Carrier of Twilight on the battlefield and Geralf's Messenger without a +1/+1 counter on it on the battlefield).

   Steps

How does this combo work?
1
Activate Umbral Collar Zealot by sacrificing Geralf's Messenger
2
When Geralf's Messenger dies, its undying ability triggers, returning it from your graveyard to the battlefield with a +1/+1 counter on it.
3
When Geralf's Messenger enters, it triggers, causing an opponent to lose 2 life.
4
Activate Umbral Collar Zealot by sacrificing Geralf's Messenger
5
When Geralf's Messenger dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
6
When Geralf's Messenger enters, it triggers, causing an opponent to lose 2 life.
7
Resolve both Umbral Collar Zealot abilities from step 1 and 4.
8
Repeat.

   Results

What do I get from this combo?
Infinite ETB
Infinite LTB
Infinite death triggers
Infinite lifeloss
Infinite sacrifice triggers
Infinite surveil
Tayam, Luminous Enigma
0.1%inclusion4 decks4.06K decks
Elas il-Kor, Sadistic Pilgrim
0.1%inclusion2 decks3.66K decks
Nethroi, Apex of Death
0.1%inclusion2 decks3.33K decks
Teysa Karlov
0.0%inclusion2 decks9.47K decks
Ghave, Guru of Spores
0.0%inclusion1 decks3.59K decks
Karador, Ghost Chieftain
0.0%inclusion1 decks2.84K decks
Teysa, Orzhov Scion
0.1%inclusion1 decks1.81K decks
Zahur, Glory's Past
0.2%inclusion1 decks511 decks
Syr Vondam, Sunstar Exemplar
0.0%inclusion1 decks2.91K decks
Celes, Rune Knight
0.0%inclusion1 decks6.04K decks
Thalia and The Gitrog Monster
0.0%inclusion1 decks4.87K decks
Athreos, God of Passage
0.0%inclusion1 decks3.79K decks
Bartolomé del Presidio
0.1%inclusion1 decks816 decks
Ratadrabik of Urborg
0.0%inclusion1 decks2.65K decks
New Cards
Cauldron of Essence
75%inclusion3 decks4 decks
Slumbering Trudge
25%inclusion1 decks4 decks
Dina's Guidance
25%inclusion1 decks4 decks
Witherbloom, the Balancer
20%inclusion1 decks5 decks
Witherbloom Charm
20%inclusion1 decks5 decks
High Synergy Cards
Viscera Seer
92%inclusion1.08K decks1.18K decks
Elas il-Kor, Sadistic Pilgrim
86%inclusion1.01K decks1.18K decks
Cruel Celebrant
83%inclusion978 decks1.18K decks
Vizier of Remedies
74%inclusion876 decks1.18K decks
Zulaport Cutthroat
82%inclusion965 decks1.18K decks
Blood Artist
84%inclusion988 decks1.18K decks
Marionette Apprentice
74%inclusion876 decks1.18K decks
Carrion Feeder
74%inclusion867 decks1.18K decks
Pitiless Plunderer
77%inclusion904 decks1.18K decks
Ashnod's Altar
74%inclusion870 decks1.18K decks
Top Cards
Swords to Plowshares
81%inclusion948 decks1.18K decks
Bastion of Remembrance
70%inclusion829 decks1.18K decks
Luminous Broodmoth
69%inclusion817 decks1.18K decks
Path to Exile
68%inclusion797 decks1.18K decks
Skullclamp
67%inclusion791 decks1.18K decks
Mikaeus, the Unhallowed
67%inclusion788 decks1.18K decks
Deadly Dispute
65%inclusion770 decks1.18K decks
Dark Ritual
65%inclusion769 decks1.18K decks
Grim Haruspex
64%inclusion751 decks1.18K decks
Cathars' Crusade
63%inclusion745 decks1.18K decks
Game Changers
Demonic Tutor
28%inclusion326 decks1.18K decks
Smothering Tithe
20%inclusion241 decks1.18K decks
Vampiric Tutor
19%inclusion223 decks1.18K decks
Teferi's Protection
16%inclusion194 decks1.18K decks
Bolas's Citadel
11%inclusion126 decks1.18K decks
Ancient Tomb
11%inclusion124 decks1.18K decks
Orcish Bowmasters
8.8%inclusion104 decks1.18K decks
Necropotence
7.8%inclusion92 decks1.18K decks
Chrome Mox
5.4%inclusion64 decks1.18K decks
Imperial Seal
5.4%inclusion63 decks1.18K decks
Creatures
Solemn Simulacrum
63%inclusion735 decks1.18K decks
Corpse Knight
62%inclusion734 decks1.18K decks
Butcher Ghoul
62%inclusion726 decks1.18K decks
Warren Soultrader
61%inclusion717 decks1.18K decks
Bartolomé del Presidio
58%inclusion682 decks1.18K decks
Kitchen Finks
56%inclusion5 decks9 decks
Morbid Opportunist
55%inclusion647 decks1.18K decks
Scholar of New Horizons
54%inclusion632 decks1.18K decks
Gray Merchant of Asphodel
52%inclusion608 decks1.18K decks
Woe Strider
51%inclusion595 decks1.18K decks
Elenda, the Dusk Rose
45%inclusion525 decks1.18K decks
Fiend Artisan
44%inclusion4 decks9 decks
Sakura-Tribe Elder
44%inclusion4 decks9 decks
Eternal Witness
44%inclusion4 decks9 decks
Witch Enchanter
43%inclusion505 decks1.18K decks
Sephiroth, Fabled SOLDIER
43%inclusion502 decks1.18K decks
Midnight Reaper
42%inclusion490 decks1.18K decks
Zack Fair
39%inclusion455 decks1.18K decks
Yawgmoth, Thran Physician
37%inclusion430 decks1.18K decks
Rhys, the Evermore
36%inclusion369 decks1.03K decks
Braids, Arisen Nightmare
35%inclusion407 decks1.18K decks
Devoted Druid
33%inclusion3 decks9 decks
Aftermath Analyst
33%inclusion3 decks9 decks
Ramunap Excavator
33%inclusion3 decks9 decks
Birds of Paradise
33%inclusion3 decks9 decks
Vengeful Bloodwitch
33%inclusion387 decks1.18K decks
Sun Titan
31%inclusion370 decks1.18K decks
Esper Sentinel
31%inclusion364 decks1.18K decks
Lotho, Corrupt Shirriff
30%inclusion349 decks1.18K decks
Syr Konrad, the Grim
29%inclusion340 decks1.18K decks
Welcoming Vampire
29%inclusion339 decks1.18K decks
Bitterbloom Bearer
28%inclusion332 decks1.18K decks
Emptiness
28%inclusion329 decks1.18K decks
Pawn of Ulamog
28%inclusion327 decks1.18K decks
Junji, the Midnight Sky
28%inclusion325 decks1.18K decks
Teysa Karlov
27%inclusion317 decks1.18K decks
Accursed Marauder
26%inclusion304 decks1.18K decks
Selfless Spirit
24%inclusion278 decks1.18K decks
The Duke, Rebel Sentry
22%inclusion241 decks1.11K decks
Charismatic Conqueror
21%inclusion244 decks1.18K decks
Voice of Victory
21%inclusion244 decks1.18K decks
Yahenni, Undying Partisan
18%inclusion217 decks1.18K decks
Enduring Innocence
18%inclusion213 decks1.18K decks
Triskelion
17%inclusion199 decks1.18K decks
Emeritus of Woe
17%inclusion38 decks228 decks
Grand Abolisher
16%inclusion192 decks1.18K decks
Twilight Diviner
16%inclusion162 decks1.01K decks
Spirited Companion
16%inclusion187 decks1.18K decks
Loran of the Third Path
15%inclusion178 decks1.18K decks
Agent Venom
14%inclusion161 decks1.18K decks
Instants
Village Rites
57%inclusion667 decks1.18K decks
Anguished Unmaking
52%inclusion608 decks1.18K decks
Assassin's Trophy
44%inclusion4 decks9 decks
Corrupted Conviction
35%inclusion406 decks1.18K decks
Chord of Calling
33%inclusion3 decks9 decks
Generous Gift
33%inclusion386 decks1.18K decks
Flare of Fortitude
32%inclusion373 decks1.18K decks
Despark
27%inclusion319 decks1.18K decks
Fell the Profane
26%inclusion300 decks1.18K decks
Inkshield
24%inclusion287 decks1.18K decks
Plumb the Forbidden
21%inclusion248 decks1.18K decks
Malakir Rebirth
19%inclusion228 decks1.18K decks
Deadly Rollick
18%inclusion216 decks1.18K decks
Culling the Weak
18%inclusion210 decks1.18K decks
Fracture
15%inclusion179 decks1.18K decks
Stroke of Midnight
14%inclusion164 decks1.18K decks
Enlightened Tutor
14%inclusion163 decks1.18K decks
Silence
12%inclusion139 decks1.18K decks
Duty Beyond Death
11%inclusion129 decks1.18K decks
Mortify
11%inclusion124 decks1.18K decks
Erode
10%inclusion25 decks254 decks
Flawless Maneuver
8.6%inclusion101 decks1.18K decks
Dawn's Truce
8.2%inclusion97 decks1.18K decks
Imp's Mischief
8.0%inclusion94 decks1.18K decks
Flare of Malice
7.7%inclusion91 decks1.18K decks
Reprieve
7.3%inclusion86 decks1.18K decks
Saw in Half
6.8%inclusion80 decks1.18K decks
Clever Concealment
6.6%inclusion78 decks1.18K decks
Cabal Ritual
6.0%inclusion70 decks1.18K decks
Undying Evil
5.5%inclusion65 decks1.18K decks
Sorceries
Victimize
54%inclusion638 decks1.18K decks
Damn
54%inclusion635 decks1.18K decks
Eerie Ultimatum
44%inclusion4 decks9 decks
Reanimate
43%inclusion504 decks1.18K decks
Diabolic Intent
39%inclusion462 decks1.18K decks
Rampant Growth
33%inclusion3 decks9 decks
Farseek
33%inclusion3 decks9 decks
Toxic Deluge
30%inclusion353 decks1.18K decks
Night's Whisper
24%inclusion287 decks1.18K decks
Austere Command
21%inclusion243 decks1.18K decks
Blasphemous Edict
18%inclusion207 decks1.18K decks
Sign in Blood
16%inclusion185 decks1.18K decks
Sevinne's Reclamation
11%inclusion133 decks1.18K decks
Rite of Oblivion
10%inclusion114 decks1.18K decks
Dread Return
10%inclusion114 decks1.18K decks
Agadeem's Awakening
8.6%inclusion101 decks1.18K decks
Living Death
8.6%inclusion101 decks1.18K decks
Vindicate
7.9%inclusion93 decks1.18K decks
Morningtide's Light
7.3%inclusion86 decks1.18K decks
Feed the Swarm
7.1%inclusion83 decks1.18K decks
Grim Tutor
6.7%inclusion79 decks1.18K decks
Farewell
6.7%inclusion79 decks1.18K decks
Diabolic Tutor
6.6%inclusion78 decks1.18K decks
Wrath of God
6.4%inclusion75 decks1.18K decks
Exsanguinate
6.0%inclusion71 decks1.18K decks
Beseech the Mirror
5.1%inclusion60 decks1.18K decks
Utility Artifacts
Phyrexian Altar
54%inclusion636 decks1.18K decks
Lightning Greaves
42%inclusion495 decks1.18K decks
Altar of Dementia
39%inclusion460 decks1.18K decks
Blasting Station
31%inclusion369 decks1.18K decks
Swiftfoot Boots
25%inclusion297 decks1.18K decks
Oketra's Monument
16%inclusion193 decks1.18K decks
Jet Medallion
12%inclusion139 decks1.18K decks
Pearl Medallion
10%inclusion118 decks1.18K decks
Spawning Pit
8.2%inclusion96 decks1.18K decks
The One Ring
7.4%inclusion87 decks1.18K decks
Wayfarer's Bauble
5.8%inclusion68 decks1.18K decks
Enchantments
Solemnity
58%inclusion678 decks1.18K decks
Thran Vigil
38%inclusion445 decks1.18K decks
The Meathook Massacre
36%inclusion422 decks1.18K decks
Pernicious Deed
33%inclusion3 decks9 decks
Black Market Connections
31%inclusion364 decks1.18K decks
Phyrexian Arena
30%inclusion354 decks1.18K decks
Grave Pact
23%inclusion272 decks1.18K decks
Bitterblossom
22%inclusion261 decks1.18K decks
Sothera, the Supervoid
13%inclusion148 decks1.18K decks
Barrensteppe Siege
12%inclusion138 decks1.18K decks
Funeral Room // Awakening Hall
10%inclusion121 decks1.18K decks
Land Tax
10%inclusion118 decks1.18K decks
Dictate of Erebos
9.3%inclusion109 decks1.18K decks
Vampiric Rites
8.5%inclusion100 decks1.18K decks
Grave Venerations
8.1%inclusion83 decks1.02K decks
Martyr's Cause
7.0%inclusion82 decks1.18K decks
Animate Dead
6.9%inclusion81 decks1.18K decks
Fanatical Devotion
6.1%inclusion72 decks1.18K decks
Felidar Retreat
6.0%inclusion71 decks1.18K decks
Trouble in Pairs
5.3%inclusion62 decks1.18K decks
Skrelv's Hive
5.0%inclusion59 decks1.18K decks
Planeswalkers
Liliana, Dreadhorde General
14%inclusion170 decks1.18K decks
Elspeth, Storm Slayer
6.0%inclusion71 decks1.18K decks
Utility Lands
Bojuka Bog
48%inclusion565 decks1.18K decks
Phyrexian Tower
48%inclusion560 decks1.18K decks
High Market
34%inclusion402 decks1.18K decks
Urborg, Tomb of Yawgmoth
29%inclusion338 decks1.18K decks
Reliquary Tower
27%inclusion316 decks1.18K decks
Vault of the Archangel
21%inclusion245 decks1.18K decks
Susur Secundi, Void Altar
19%inclusion223 decks1.18K decks
Abandoned Air Temple
19%inclusion207 decks1.11K decks
Midgar, City of Mako
15%inclusion182 decks1.18K decks
Takenuma, Abandoned Mire
15%inclusion179 decks1.18K decks
Nesting Grounds
14%inclusion162 decks1.18K decks
Cabal Coffers
12%inclusion143 decks1.18K decks
Westvale Abbey
11%inclusion131 decks1.18K decks
Eiganjo, Seat of the Empire
10%inclusion113 decks1.18K decks
Spymaster's Vault
9.3%inclusion109 decks1.18K decks
Command Beacon
8.3%inclusion98 decks1.18K decks
Urza's Saga
7.7%inclusion90 decks1.18K decks
Mana Artifacts
Sol Ring
92%inclusion1.08K decks1.18K decks
Arcane Signet
91%inclusion1.07K decks1.18K decks
Talisman of Hierarchy
72%inclusion850 decks1.18K decks
Orzhov Signet
64%inclusion749 decks1.18K decks
Fellwar Stone
32%inclusion374 decks1.18K decks
Mind Stone
19%inclusion226 decks1.18K decks
Thought Vessel
16%inclusion192 decks1.18K decks
The Soul Stone
15%inclusion179 decks1.18K decks
Lotus Petal
6.9%inclusion81 decks1.18K decks
Crowded Crypt
6.4%inclusion75 decks1.18K decks
Commander's Sphere
5.6%inclusion66 decks1.18K decks
Mana Vault
5.3%inclusion62 decks1.18K decks
Lands
Command Tower
92%inclusion1.08K decks1.18K decks
Isolated Chapel
82%inclusion963 decks1.18K decks
Woodland Cemetery
78%inclusion7 decks9 decks
Overgrown Tomb
78%inclusion7 decks9 decks
Caves of Koilos
72%inclusion851 decks1.18K decks
Godless Shrine
71%inclusion834 decks1.18K decks
Lush Portico
67%inclusion6 decks9 decks
Sandsteppe Citadel
67%inclusion6 decks9 decks
Temple Garden
67%inclusion6 decks9 decks
Tainted Field
61%inclusion722 decks1.18K decks
Fetid Heath
61%inclusion712 decks1.18K decks
Shattered Sanctum
60%inclusion708 decks1.18K decks
Underground Mortuary
56%inclusion5 decks9 decks
Sunpetal Grove
56%inclusion5 decks9 decks
Vault of Champions
50%inclusion587 decks1.18K decks
Bleachbone Verge
49%inclusion579 decks1.18K decks
Shineshadow Snarl
48%inclusion565 decks1.18K decks
Deceptive Landscape
44%inclusion4 decks9 decks
Indatha Triome
44%inclusion4 decks9 decks
Canopy Vista
44%inclusion4 decks9 decks
Marsh Flats
43%inclusion502 decks1.18K decks
Brightclimb Pathway
37%inclusion440 decks1.18K decks
Shadowy Backstreet
36%inclusion422 decks1.18K decks
Deathcap Glade
33%inclusion3 decks9 decks
Golgari Rot Farm
33%inclusion3 decks9 decks
Overgrown Farmland
33%inclusion3 decks9 decks
Llanowar Wastes
33%inclusion3 decks9 decks
Exotic Orchard
32%inclusion376 decks1.18K decks
Temple of Silence
30%inclusion353 decks1.18K decks
Orzhov Basilica
28%inclusion329 decks1.18K decks
Desolate Mire
25%inclusion294 decks1.18K decks
Concealed Courtyard
20%inclusion238 decks1.18K decks
Silent Clearing
18%inclusion208 decks1.18K decks
Scrubland
15%inclusion172 decks1.18K decks
Evolving Wilds
14%inclusion161 decks1.18K decks
Fabled Passage
12%inclusion144 decks1.18K decks
Myriad Landscape
11%inclusion125 decks1.18K decks
Turbulent Moor
10%inclusion28 decks268 decks
Sunlit Marsh
10%inclusion112 decks1.18K decks
Scoured Barrens
9.3%inclusion109 decks1.18K decks
Polluted Delta
9.1%inclusion107 decks1.18K decks
Bloodstained Mire
8.8%inclusion103 decks1.18K decks
Eclipsed Steppe
8.6%inclusion23 decks268 decks
Flooded Strand
8.4%inclusion99 decks1.18K decks
Terramorphic Expanse
8.4%inclusion99 decks1.18K decks
Arid Mesa
8.1%inclusion95 decks1.18K decks
Verdant Catacombs
7.6%inclusion89 decks1.18K decks
Windswept Heath
7.2%inclusion85 decks1.18K decks
Prismatic Vista
6.5%inclusion77 decks1.18K decks
City of Brass
5.5%inclusion65 decks1.18K decks