Eirdu, Carrier of Dawn
Workhorse

   Prerequisites

What do I need to start this combo?
Eirdu and Workhorse on the battlefield (Eirdu as Isilu, Carrier of Twilight on the battlefield and Workhorse with a +1/+1 counter on it on the battlefield).

   Steps

How does this combo work?
1
Activate Workhorse by removing a +1/+1 counter from it, adding .
2
If needed, repeat step 1 until Workhorse dies as a state-based action due to having 0 toughness.
3
When Workhorse dies, It's persist ability triggers, returning it from your graveyard to the battlefield with three +1/+1 counters on it due to its ability.
4
Reoeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite death triggers
Infinite colorless mana
Celes, Rune Knight
0.0%inclusion2 decks6.46K decks
Nethroi, Apex of Death
0.0%inclusion1 decks3.55K decks
Urza, Chief Artificer
0.0%inclusion1 decks7.43K decks
Silverquill, the Disputant
0.0%inclusion1 decks8.88K decks
New Cards
Cruel Alliance
25%inclusion1 decks4 decks
25%synergy
Doctor Doom
1.9%inclusion1 decks53 decks
2%synergy
High Synergy Cards
Triskelion
65%inclusion39 decks60 decks
65%synergy
Viscera Seer
68%inclusion41 decks60 decks
60%synergy
Ashnod's Altar
63%inclusion38 decks60 decks
57%synergy
Geralf's Messenger
53%inclusion32 decks60 decks
53%synergy
Elas il-Kor, Sadistic Pilgrim
62%inclusion37 decks60 decks
52%synergy
Cathars' Crusade
55%inclusion33 decks60 decks
50%synergy
Marionette Apprentice
52%inclusion31 decks60 decks
47%synergy
Cruel Celebrant
53%inclusion32 decks60 decks
46%synergy
Luminous Broodmoth
48%inclusion29 decks60 decks
46%synergy
Scholar of New Horizons
47%inclusion28 decks60 decks
45%synergy
Top Cards
Swords to Plowshares
53%inclusion32 decks60 decks
-7%synergy
Zulaport Cutthroat
52%inclusion31 decks60 decks
43%synergy
Blood Artist
52%inclusion31 decks60 decks
40%synergy
Solemn Simulacrum
48%inclusion29 decks60 decks
36%synergy
Umbral Collar Zealot
47%inclusion28 decks60 decks
43%synergy
Path to Exile
45%inclusion27 decks60 decks
-2%synergy
Skullclamp
43%inclusion26 decks60 decks
32%synergy
Deadly Dispute
43%inclusion26 decks60 decks
31%synergy
Dark Ritual
43%inclusion26 decks60 decks
18%synergy
Vizier of Remedies
42%inclusion25 decks60 decks
41%synergy
Game Changers
Teferi's Protection
18%inclusion11 decks60 decks
2%synergy
Demonic Tutor
17%inclusion10 decks60 decks
-2%synergy
Vampiric Tutor
15%inclusion9 decks60 decks
1%synergy
Enlightened Tutor
13%inclusion8 decks60 decks
-1%synergy
Necropotence
10%inclusion6 decks60 decks
5%synergy
The One Ring
8.3%inclusion5 decks60 decks
0%synergy
Orcish Bowmasters
8.3%inclusion5 decks60 decks
0%synergy
Imperial Seal
6.7%inclusion4 decks60 decks
2%synergy
Chrome Mox
6.7%inclusion4 decks60 decks
1%synergy
Ancient Tomb
6.7%inclusion4 decks60 decks
-3%synergy
Creatures
Carrion Feeder
42%inclusion25 decks60 decks
37%synergy
Grim Haruspex
40%inclusion24 decks60 decks
37%synergy
Butcher Ghoul
37%inclusion22 decks60 decks
36%synergy
Zack Fair
37%inclusion22 decks60 decks
35%synergy
Mikaeus, the Unhallowed
37%inclusion22 decks60 decks
34%synergy
Sephiroth, Fabled SOLDIER
37%inclusion22 decks60 decks
34%synergy
Pitiless Plunderer
37%inclusion22 decks60 decks
28%synergy
Bartolomé del Presidio
35%inclusion21 decks60 decks
31%synergy
Woe Strider
32%inclusion19 decks60 decks
30%synergy
Yawgmoth, Thran Physician
30%inclusion18 decks60 decks
27%synergy
Corpse Knight
30%inclusion18 decks60 decks
25%synergy
Warren Soultrader
30%inclusion18 decks60 decks
24%synergy
Clockwork Beetle
25%inclusion15 decks60 decks
25%synergy
Arcbound Reclaimer
23%inclusion14 decks60 decks
23%synergy
Braids, Arisen Nightmare
23%inclusion14 decks60 decks
16%synergy
Morbid Opportunist
23%inclusion14 decks60 decks
15%synergy
Vengeful Bloodwitch
22%inclusion13 decks60 decks
20%synergy
Enduring Innocence
22%inclusion13 decks60 decks
18%synergy
The Duke, Rebel Sentry
20%inclusion11 decks54 decks
20%synergy
Junji, the Midnight Sky
20%inclusion12 decks60 decks
18%synergy
Sun Titan
20%inclusion12 decks60 decks
12%synergy
Esper Sentinel
20%inclusion12 decks60 decks
1%synergy
Scrapyard Recombiner
18%inclusion11 decks60 decks
18%synergy
Grand Abolisher
18%inclusion11 decks60 decks
9%synergy
Tatterkite
17%inclusion10 decks60 decks
17%synergy
Bitterbloom Bearer
17%inclusion10 decks60 decks
14%synergy
Ayara, First of Locthwain
17%inclusion10 decks60 decks
13%synergy
Selfless Spirit
17%inclusion10 decks60 decks
12%synergy
Witch Enchanter
17%inclusion10 decks60 decks
9%synergy
Syr Konrad, the Grim
17%inclusion10 decks60 decks
9%synergy
Lotho, Corrupt Shirriff
17%inclusion10 decks60 decks
4%synergy
Rhys, the Evermore
16%inclusion8 decks50 decks
16%synergy
Mindless Automaton
15%inclusion9 decks60 decks
15%synergy
Boss's Chauffeur
15%inclusion9 decks60 decks
14%synergy
Elenda, the Dusk Rose
15%inclusion9 decks60 decks
10%synergy
Accursed Marauder
15%inclusion9 decks60 decks
10%synergy
Welcoming Vampire
15%inclusion9 decks60 decks
9%synergy
Voice of Victory
15%inclusion9 decks60 decks
9%synergy
Gray Merchant of Asphodel
15%inclusion9 decks60 decks
7%synergy
Emptiness
13%inclusion8 decks60 decks
13%synergy
Anafenza, Kin-Tree Spirit
13%inclusion8 decks60 decks
13%synergy
Marionette Master
13%inclusion8 decks60 decks
11%synergy
Teysa Karlov
13%inclusion8 decks60 decks
9%synergy
Thopter Squadron
12%inclusion7 decks60 decks
12%synergy
Arcbound Prototype
12%inclusion7 decks60 decks
11%synergy
Pawn of Ulamog
12%inclusion7 decks60 decks
10%synergy
Shriekmaw
12%inclusion7 decks60 decks
10%synergy
Spirited Companion
12%inclusion7 decks60 decks
8%synergy
Big Mother Mouser
11%inclusion3 decks28 decks
10%synergy
Bloodcrazed Paladin
10%inclusion6 decks60 decks
10%synergy
Instants
Erode
27%inclusion4 decks15 decks
22%synergy
Anguished Unmaking
27%inclusion16 decks60 decks
2%synergy
Village Rites
25%inclusion15 decks60 decks
16%synergy
Inkshield
23%inclusion14 decks60 decks
16%synergy
Culling the Weak
18%inclusion11 decks60 decks
14%synergy
Flare of Fortitude
17%inclusion10 decks60 decks
13%synergy
Corrupted Conviction
17%inclusion10 decks60 decks
12%synergy
Fell the Profane
17%inclusion10 decks60 decks
8%synergy
Imp's Mischief
15%inclusion9 decks60 decks
11%synergy
Cabal Ritual
15%inclusion9 decks60 decks
10%synergy
Duty Beyond Death
13%inclusion8 decks60 decks
12%synergy
Deadly Rollick
13%inclusion8 decks60 decks
-1%synergy
Cauldron Haze
12%inclusion7 decks60 decks
11%synergy
Undying Evil
12%inclusion7 decks60 decks
11%synergy
Reprieve
12%inclusion7 decks60 decks
7%synergy
Silence
12%inclusion7 decks60 decks
5%synergy
Dawn's Truce
12%inclusion7 decks60 decks
5%synergy
Malakir Rebirth
12%inclusion7 decks60 decks
3%synergy
Stroke of Midnight
12%inclusion7 decks60 decks
2%synergy
Generous Gift
12%inclusion7 decks60 decks
-9%synergy
Mana Tithe
10%inclusion6 decks60 decks
8%synergy
Plumb the Forbidden
10%inclusion6 decks60 decks
7%synergy
Saw in Half
10%inclusion6 decks60 decks
6%synergy
Fracture
10%inclusion6 decks60 decks
5%synergy
Mortify
10%inclusion6 decks60 decks
-1%synergy
Despark
10%inclusion6 decks60 decks
-3%synergy
Flare of Malice
6.7%inclusion4 decks60 decks
4%synergy
Restoration Magic
6.7%inclusion4 decks60 decks
3%synergy
Infernal Grasp
6.7%inclusion4 decks60 decks
-1%synergy
Sorceries
Victimize
37%inclusion22 decks60 decks
24%synergy
Damn
35%inclusion21 decks60 decks
20%synergy
Diabolic Intent
30%inclusion18 decks60 decks
22%synergy
Reanimate
23%inclusion14 decks60 decks
4%synergy
Toxic Deluge
15%inclusion9 decks60 decks
-3%synergy
Insatiable Avarice
13%inclusion8 decks60 decks
11%synergy
Sevinne's Reclamation
13%inclusion8 decks60 decks
6%synergy
Sign in Blood
13%inclusion8 decks60 decks
5%synergy
Rite of Oblivion
12%inclusion7 decks60 decks
10%synergy
Agadeem's Awakening
12%inclusion7 decks60 decks
9%synergy
Wrath of God
12%inclusion7 decks60 decks
7%synergy
Blasphemous Edict
12%inclusion7 decks60 decks
6%synergy
Vindicate
12%inclusion7 decks60 decks
6%synergy
Dread Return
10%inclusion6 decks60 decks
5%synergy
Diabolic Tutor
10%inclusion6 decks60 decks
5%synergy
Night's Whisper
10%inclusion6 decks60 decks
0%synergy
Requisition Raid
8.3%inclusion5 decks60 decks
6%synergy
Farewell
8.3%inclusion5 decks60 decks
-3%synergy
Feed the Swarm
8.3%inclusion5 decks60 decks
-7%synergy
Profane Tutor
6.7%inclusion4 decks60 decks
5%synergy
Damnation
6.7%inclusion4 decks60 decks
0%synergy
Utility Artifacts
Phyrexian Altar
42%inclusion25 decks60 decks
38%synergy
Blasting Station
37%inclusion22 decks60 decks
36%synergy
Altar of Dementia
35%inclusion21 decks60 decks
33%synergy
Lightning Greaves
25%inclusion15 decks60 decks
0%synergy
Swiftfoot Boots
17%inclusion10 decks60 decks
-10%synergy
Spawning Pit
13%inclusion8 decks60 decks
13%synergy
Genesis Chamber
8.3%inclusion5 decks60 decks
8%synergy
Pearl Medallion
6.7%inclusion4 decks60 decks
4%synergy
Jet Medallion
6.7%inclusion4 decks60 decks
3%synergy
Enchantments
Bastion of Remembrance
38%inclusion23 decks60 decks
32%synergy
Thran Vigil
30%inclusion18 decks60 decks
30%synergy
Solemnity
30%inclusion18 decks60 decks
29%synergy
The Meathook Massacre
28%inclusion17 decks60 decks
23%synergy
Land Tax
18%inclusion11 decks60 decks
12%synergy
Fanatical Devotion
17%inclusion10 decks60 decks
16%synergy
Phyrexian Arena
17%inclusion10 decks60 decks
2%synergy
Smothering Tithe
17%inclusion10 decks60 decks
-4%synergy
Grave Venerations
14%inclusion7 decks50 decks
12%synergy
Martyr's Cause
12%inclusion7 decks60 decks
11%synergy
Bitterblossom
12%inclusion7 decks60 decks
7%synergy
Black Market Connections
12%inclusion7 decks60 decks
-1%synergy
Sothera, the Supervoid
10%inclusion6 decks60 decks
9%synergy
Funeral Room // Awakening Hall
10%inclusion6 decks60 decks
8%synergy
Animate Dead
10%inclusion6 decks60 decks
1%synergy
Monologue Tax
8.3%inclusion5 decks60 decks
6%synergy
Dictate of Erebos
8.3%inclusion5 decks60 decks
5%synergy
Barrensteppe Siege
6.7%inclusion4 decks60 decks
5%synergy
Skrelv's Hive
6.7%inclusion4 decks60 decks
5%synergy
Grave Pact
6.7%inclusion4 decks60 decks
2%synergy
Planeswalkers
Liliana, Dreadhorde General
8.3%inclusion5 decks60 decks
5%synergy
Elspeth, Storm Slayer
6.7%inclusion4 decks60 decks
2%synergy
Artifacts
Sol Ring
90%inclusion54 decks60 decks
7%synergy
Arcane Signet
83%inclusion50 decks60 decks
11%synergy
Talisman of Hierarchy
63%inclusion38 decks60 decks
37%synergy
Orzhov Signet
57%inclusion34 decks60 decks
34%synergy
Phyrexian Altar
42%inclusion25 decks60 decks
38%synergy
Blasting Station
37%inclusion22 decks60 decks
36%synergy
Altar of Dementia
35%inclusion21 decks60 decks
33%synergy
Fellwar Stone
33%inclusion20 decks60 decks
13%synergy
Lightning Greaves
25%inclusion15 decks60 decks
0%synergy
Mind Stone
23%inclusion14 decks60 decks
9%synergy
Swiftfoot Boots
17%inclusion10 decks60 decks
-10%synergy
Spawning Pit
13%inclusion8 decks60 decks
13%synergy
Crowded Crypt
13%inclusion8 decks60 decks
12%synergy
Thought Vessel
13%inclusion8 decks60 decks
-4%synergy
Genesis Chamber
8.3%inclusion5 decks60 decks
8%synergy
The Soul Stone
8.3%inclusion5 decks60 decks
4%synergy
Pearl Medallion
6.7%inclusion4 decks60 decks
4%synergy
Jet Medallion
6.7%inclusion4 decks60 decks
3%synergy
Commander's Sphere
6.7%inclusion4 decks60 decks
-4%synergy
Wickersmith's Tools
6.0%inclusion3 decks50 decks
6%synergy
Utility Lands
Phyrexian Tower
50%inclusion30 decks60 decks
41%synergy
Bojuka Bog
28%inclusion17 decks60 decks
-2%synergy
Westvale Abbey
23%inclusion14 decks60 decks
21%synergy
High Market
22%inclusion13 decks60 decks
19%synergy
Urborg, Tomb of Yawgmoth
22%inclusion13 decks60 decks
13%synergy
Abandoned Air Temple
20%inclusion11 decks54 decks
16%synergy
Susur Secundi, Void Altar
18%inclusion11 decks60 decks
16%synergy
Nesting Grounds
15%inclusion9 decks60 decks
13%synergy
Takenuma, Abandoned Mire
15%inclusion9 decks60 decks
7%synergy
Midgar, City of Mako
13%inclusion8 decks60 decks
10%synergy
Reliquary Tower
13%inclusion8 decks60 decks
-16%synergy
Spymaster's Vault
12%inclusion7 decks60 decks
9%synergy
Cabal Coffers
12%inclusion7 decks60 decks
2%synergy
Vault of the Archangel
12%inclusion7 decks60 decks
-0%synergy
Urza's Saga
10%inclusion6 decks60 decks
3%synergy
Command Beacon
8.3%inclusion5 decks60 decks
3%synergy
Eiganjo, Seat of the Empire
8.3%inclusion5 decks60 decks
2%synergy
Temple of the False God
6.7%inclusion4 decks60 decks
-2%synergy
Mana Artifacts
Sol Ring
90%inclusion54 decks60 decks
7%synergy
Arcane Signet
83%inclusion50 decks60 decks
11%synergy
Talisman of Hierarchy
63%inclusion38 decks60 decks
37%synergy
Orzhov Signet
57%inclusion34 decks60 decks
34%synergy
Fellwar Stone
33%inclusion20 decks60 decks
13%synergy
Mind Stone
23%inclusion14 decks60 decks
9%synergy
Crowded Crypt
13%inclusion8 decks60 decks
12%synergy
Thought Vessel
13%inclusion8 decks60 decks
-4%synergy
The Soul Stone
8.3%inclusion5 decks60 decks
4%synergy
Commander's Sphere
6.7%inclusion4 decks60 decks
-4%synergy
Wickersmith's Tools
6.0%inclusion3 decks50 decks
6%synergy
Lands
Command Tower
80%inclusion48 decks60 decks
6%synergy
Isolated Chapel
70%inclusion42 decks60 decks
35%synergy
Godless Shrine
65%inclusion39 decks60 decks
23%synergy
Caves of Koilos
62%inclusion37 decks60 decks
32%synergy
Fetid Heath
55%inclusion33 decks60 decks
41%synergy
Shattered Sanctum
53%inclusion32 decks60 decks
37%synergy
Tainted Field
47%inclusion28 decks60 decks
34%synergy
Shineshadow Snarl
42%inclusion25 decks60 decks
29%synergy
Vault of Champions
40%inclusion24 decks60 decks
17%synergy
Bleachbone Verge
38%inclusion23 decks60 decks
30%synergy
Marsh Flats
30%inclusion18 decks60 decks
20%synergy
Brightclimb Pathway
28%inclusion17 decks60 decks
20%synergy
Orzhov Basilica
27%inclusion16 decks60 decks
13%synergy
Desolate Mire
25%inclusion15 decks60 decks
18%synergy
Shadowy Backstreet
22%inclusion13 decks60 decks
11%synergy
Exotic Orchard
20%inclusion12 decks60 decks
-17%synergy
Silent Clearing
17%inclusion10 decks60 decks
12%synergy
Concealed Courtyard
17%inclusion10 decks60 decks
11%synergy
Temple of Silence
17%inclusion10 decks60 decks
0%synergy
Scoured Barrens
13%inclusion8 decks60 decks
5%synergy
Scrubland
13%inclusion8 decks60 decks
-0%synergy
Bloodstained Mire
12%inclusion7 decks60 decks
0%synergy
Fabled Passage
10%inclusion6 decks60 decks
-0%synergy
Flooded Strand
10%inclusion6 decks60 decks
-1%synergy
Myriad Landscape
10%inclusion6 decks60 decks
-5%synergy
Lazotep Quarry
8.3%inclusion5 decks60 decks
7%synergy
Sunlit Marsh
8.3%inclusion5 decks60 decks
4%synergy
Polluted Delta
8.3%inclusion5 decks60 decks
-4%synergy
Evolving Wilds
8.3%inclusion5 decks60 decks
-12%synergy
Forsaken Sanctuary
6.7%inclusion4 decks60 decks
6%synergy
City of Brass
6.7%inclusion4 decks60 decks
-1%synergy
Windswept Heath
6.7%inclusion4 decks60 decks
-4%synergy
Terramorphic Expanse
6.7%inclusion4 decks60 decks
-8%synergy