Eirdu, Carrier of Dawn
Carrion Feeder
Butcher Ghoul

   Prerequisites

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

   Steps

How does this combo work?
1
Activate Carrion Feeder by sacrificing Butcher Ghoul
2
When Butcher Ghoul dies, its undying ability triggers, returning it from your graveyard to the battlefield with a +1/+1 counter on it.
3
Resolve the Carrion Feeder ability.
4
Activate Carrion Feeder by sacrificing Butcher Ghoul
5
When Butcher Ghoul dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
6
Butcher Ghoul enters and dies as a state-based action due to having 0 toughness. Its undying ability triggers, returning it from your graveyard to the battlefield with a +1/+1 counter on it.
7
Resolve the Carrion Feeder ability from step 4.
8
Repeat from step 4.

   Results

What do I get from this combo?
Infinite +1/+1 counters on a creature
Infinite ETB
Infinite LTB
Infinite death triggers
Infinite sacrifice triggers
Teysa Karlov
0.1%inclusion11 decks10.3K decks
Tayam, Luminous Enigma
0.1%inclusion6 decks4.45K decks
Zahur, Glory's Past
0.4%inclusion2 decks553 decks
Elas il-Kor, Sadistic Pilgrim
0.0%inclusion1 decks3.97K decks
Athreos, God of Passage
0.0%inclusion1 decks4.15K decks
Mister Negative
0.0%inclusion1 decks4.28K decks
Extus, Oriq Overlord
0.0%inclusion1 decks3.64K decks
Saskia the Unyielding
0.0%inclusion1 decks3.79K decks
Alesha, Who Smiles at Death
0.0%inclusion1 decks2.38K decks
Bartolomé del Presidio
0.1%inclusion1 decks894 decks
Lotho, Corrupt Shirriff
0.1%inclusion1 decks921 decks
Celes, Rune Knight
0.0%inclusion1 decks6.61K decks
Varina, Lich Queen
0.0%inclusion1 decks5.47K decks
Karador, Ghost Chieftain
0.0%inclusion1 decks3.10K decks
Teysa, Orzhov Scion
0.1%inclusion1 decks1.96K decks
New Cards
Hammerhead, Maggia Boss
2.6%inclusion2 decks78 decks
2%synergy
Age of Ultron
1.5%inclusion1 decks68 decks
1%synergy
Kingpin, Wilson Fisk
1.4%inclusion1 decks74 decks
1%synergy
Undead Hand Ninja
1.3%inclusion1 decks78 decks
1%synergy
Baxter Building
1.2%inclusion1 decks84 decks
1%synergy
High Synergy Cards
Strangleroot Geist
100%inclusion8 decks8 decks
100%synergy
Young Wolf
88%inclusion7 decks8 decks
87%synergy
Viscera Seer
90%inclusion893 decks987 decks
82%synergy
Geralf's Messenger
82%inclusion805 decks987 decks
81%synergy
Elas il-Kor, Sadistic Pilgrim
87%inclusion854 decks987 decks
77%synergy
Cruel Celebrant
83%inclusion822 decks987 decks
76%synergy
Zulaport Cutthroat
84%inclusion832 decks987 decks
76%synergy
Blood Artist
85%inclusion841 decks987 decks
74%synergy
Vizier of Remedies
73%inclusion723 decks987 decks
73%synergy
Devoted Druid
75%inclusion6 decks8 decks
72%synergy
Top Cards
Swords to Plowshares
80%inclusion785 decks987 decks
19%synergy
Pitiless Plunderer
76%inclusion751 decks987 decks
67%synergy
Birds of Paradise
75%inclusion6 decks8 decks
47%synergy
Ashnod's Altar
75%inclusion737 decks987 decks
68%synergy
Bastion of Remembrance
73%inclusion716 decks987 decks
66%synergy
Marionette Apprentice
72%inclusion707 decks987 decks
67%synergy
Umbral Collar Zealot
72%inclusion706 decks987 decks
68%synergy
Path to Exile
69%inclusion678 decks987 decks
21%synergy
Skullclamp
67%inclusion664 decks987 decks
56%synergy
Luminous Broodmoth
67%inclusion660 decks987 decks
64%synergy
Game Changers
Demonic Tutor
29%inclusion286 decks987 decks
10%synergy
Vampiric Tutor
21%inclusion211 decks987 decks
7%synergy
Smothering Tithe
21%inclusion208 decks987 decks
1%synergy
Enlightened Tutor
16%inclusion158 decks987 decks
1%synergy
Ancient Tomb
12%inclusion115 decks987 decks
2%synergy
Bolas's Citadel
11%inclusion106 decks987 decks
3%synergy
Orcish Bowmasters
10%inclusion95 decks987 decks
2%synergy
The One Ring
9.2%inclusion91 decks987 decks
1%synergy
Necropotence
8.4%inclusion83 decks987 decks
3%synergy
Imperial Seal
7.1%inclusion70 decks987 decks
2%synergy
Creatures
Grim Haruspex
62%inclusion612 decks987 decks
59%synergy
Mikaeus, the Unhallowed
62%inclusion610 decks987 decks
59%synergy
Corpse Knight
61%inclusion606 decks987 decks
56%synergy
Bartolomé del Presidio
60%inclusion593 decks987 decks
56%synergy
Solemn Simulacrum
56%inclusion549 decks987 decks
44%synergy
Warren Soultrader
56%inclusion548 decks987 decks
50%synergy
Morbid Opportunist
52%inclusion517 decks987 decks
44%synergy
Scholar of New Horizons
52%inclusion512 decks987 decks
51%synergy
Safehold Elite
50%inclusion4 decks8 decks
50%synergy
Kitchen Finks
50%inclusion4 decks8 decks
50%synergy
Formidable Speaker
50%inclusion4 decks8 decks
46%synergy
Rishkar, Peema Renegade
50%inclusion4 decks8 decks
46%synergy
Elves of Deep Shadow
50%inclusion4 decks8 decks
41%synergy
Delighted Halfling
50%inclusion4 decks8 decks
38%synergy
Woe Strider
49%inclusion487 decks987 decks
47%synergy
Gray Merchant of Asphodel
48%inclusion471 decks987 decks
39%synergy
Zack Fair
43%inclusion423 decks987 decks
41%synergy
Elenda, the Dusk Rose
43%inclusion420 decks987 decks
37%synergy
Midnight Reaper
41%inclusion405 decks987 decks
38%synergy
Sephiroth, Fabled SOLDIER
40%inclusion395 decks987 decks
38%synergy
Witch Enchanter
40%inclusion391 decks987 decks
32%synergy
Wall of Roots
38%inclusion3 decks8 decks
37%synergy
Fiend Artisan
38%inclusion3 decks8 decks
36%synergy
Deathrite Shaman
38%inclusion3 decks8 decks
27%synergy
Avacyn's Pilgrim
38%inclusion3 decks8 decks
25%synergy
Eternal Witness
38%inclusion3 decks8 decks
22%synergy
Llanowar Elves
38%inclusion3 decks8 decks
17%synergy
Vengeful Bloodwitch
36%inclusion356 decks987 decks
34%synergy
Yawgmoth, Thran Physician
34%inclusion336 decks987 decks
31%synergy
Rhys, the Evermore
34%inclusion302 decks889 decks
33%synergy
Esper Sentinel
32%inclusion315 decks987 decks
13%synergy
Braids, Arisen Nightmare
32%inclusion312 decks987 decks
25%synergy
Sun Titan
30%inclusion295 decks987 decks
22%synergy
Syr Konrad, the Grim
29%inclusion288 decks987 decks
21%synergy
Lotho, Corrupt Shirriff
28%inclusion278 decks987 decks
15%synergy
Pawn of Ulamog
28%inclusion276 decks987 decks
26%synergy
Accursed Marauder
28%inclusion272 decks987 decks
22%synergy
Teysa Karlov
27%inclusion264 decks987 decks
22%synergy
Junji, the Midnight Sky
26%inclusion257 decks987 decks
24%synergy
Welcoming Vampire
26%inclusion255 decks987 decks
20%synergy
Bitterbloom Bearer
25%inclusion250 decks987 decks
23%synergy
Selfless Spirit
24%inclusion240 decks987 decks
20%synergy
The Duke, Rebel Sentry
24%inclusion223 decks942 decks
23%synergy
Emptiness
23%inclusion228 decks987 decks
23%synergy
Voice of Victory
20%inclusion194 decks987 decks
13%synergy
Yahenni, Undying Partisan
19%inclusion190 decks987 decks
16%synergy
Charismatic Conqueror
18%inclusion176 decks987 decks
15%synergy
Triskelion
18%inclusion174 decks987 decks
17%synergy
Grand Abolisher
17%inclusion164 decks987 decks
8%synergy
Twilight Diviner
15%inclusion134 decks869 decks
13%synergy
Instants
Dark Ritual
65%inclusion641 decks987 decks
40%synergy
Deadly Dispute
63%inclusion626 decks987 decks
51%synergy
Village Rites
56%inclusion549 decks987 decks
46%synergy
Anguished Unmaking
47%inclusion460 decks987 decks
22%synergy
Chord of Calling
38%inclusion3 decks8 decks
32%synergy
Corrupted Conviction
35%inclusion350 decks987 decks
31%synergy
Generous Gift
32%inclusion311 decks987 decks
11%synergy
Flare of Fortitude
31%inclusion308 decks987 decks
27%synergy
Despark
26%inclusion257 decks987 decks
13%synergy
Inkshield
24%inclusion238 decks987 decks
16%synergy
Fell the Profane
22%inclusion222 decks987 decks
13%synergy
Culling the Weak
20%inclusion201 decks987 decks
16%synergy
Plumb the Forbidden
20%inclusion198 decks987 decks
17%synergy
Deadly Rollick
18%inclusion179 decks987 decks
4%synergy
Malakir Rebirth
17%inclusion167 decks987 decks
9%synergy
Fracture
17%inclusion163 decks987 decks
11%synergy
Teferi's Protection
16%inclusion159 decks987 decks
0%synergy
Silence
15%inclusion145 decks987 decks
8%synergy
Stroke of Midnight
13%inclusion133 decks987 decks
3%synergy
Duty Beyond Death
12%inclusion116 decks987 decks
10%synergy
Mortify
11%inclusion111 decks987 decks
1%synergy
Imp's Mischief
8.6%inclusion85 decks987 decks
5%synergy
Flawless Maneuver
8.2%inclusion81 decks987 decks
-2%synergy
Dawn's Truce
7.9%inclusion78 decks987 decks
1%synergy
Reprieve
7.4%inclusion73 decks987 decks
3%synergy
Cabal Ritual
7.3%inclusion72 decks987 decks
2%synergy
Undying Evil
7.1%inclusion70 decks987 decks
6%synergy
Flare of Malice
6.6%inclusion65 decks987 decks
4%synergy
Erode
6.1%inclusion17 decks278 decks
1%synergy
Clever Concealment
5.9%inclusion58 decks987 decks
1%synergy
Entomb
5.9%inclusion58 decks987 decks
-1%synergy
Saw in Half
5.8%inclusion57 decks987 decks
1%synergy
Sorceries
Victimize
51%inclusion506 decks987 decks
39%synergy
Damn
50%inclusion494 decks987 decks
35%synergy
Reanimate
42%inclusion419 decks987 decks
23%synergy
Diabolic Intent
39%inclusion389 decks987 decks
32%synergy
Green Sun's Zenith
38%inclusion3 decks8 decks
32%synergy
Toxic Deluge
29%inclusion289 decks987 decks
11%synergy
Night's Whisper
26%inclusion256 decks987 decks
16%synergy
Austere Command
19%inclusion184 decks987 decks
7%synergy
Sign in Blood
17%inclusion164 decks987 decks
8%synergy
Blasphemous Edict
16%inclusion153 decks987 decks
10%synergy
Sevinne's Reclamation
11%inclusion113 decks987 decks
4%synergy
Rite of Oblivion
10%inclusion101 decks987 decks
8%synergy
Feed the Swarm
10%inclusion95 decks987 decks
-6%synergy
Dread Return
8.7%inclusion86 decks987 decks
4%synergy
Grim Tutor
8.2%inclusion81 decks987 decks
4%synergy
Living Death
8.1%inclusion80 decks987 decks
3%synergy
Vindicate
7.6%inclusion75 decks987 decks
2%synergy
Diabolic Tutor
7.5%inclusion74 decks987 decks
2%synergy
Agadeem's Awakening
7.4%inclusion73 decks987 decks
4%synergy
Wrath of God
6.7%inclusion66 decks987 decks
2%synergy
Farewell
6.1%inclusion60 decks987 decks
-6%synergy
Exsanguinate
5.9%inclusion58 decks987 decks
-1%synergy
Morningtide's Light
5.4%inclusion53 decks987 decks
5%synergy
Beseech the Mirror
5.4%inclusion53 decks987 decks
2%synergy
Utility Artifacts
Phyrexian Altar
55%inclusion546 decks987 decks
52%synergy
Lightning Greaves
43%inclusion428 decks987 decks
19%synergy
Altar of Dementia
41%inclusion406 decks987 decks
39%synergy
Blasting Station
33%inclusion325 decks987 decks
32%synergy
Swiftfoot Boots
28%inclusion273 decks987 decks
1%synergy
Oketra's Monument
16%inclusion153 decks987 decks
14%synergy
Jet Medallion
11%inclusion111 decks987 decks
7%synergy
Spawning Pit
10%inclusion102 decks987 decks
10%synergy
Pearl Medallion
10%inclusion97 decks987 decks
7%synergy
Wayfarer's Bauble
7.5%inclusion74 decks987 decks
1%synergy
Wishclaw Talisman
5.5%inclusion54 decks987 decks
0%synergy
Enchantments
Cathars' Crusade
56%inclusion557 decks987 decks
51%synergy
Solemnity
54%inclusion534 decks987 decks
53%synergy
Thran Vigil
38%inclusion375 decks987 decks
38%synergy
Insidious Roots
38%inclusion3 decks8 decks
32%synergy
The Meathook Massacre
33%inclusion328 decks987 decks
28%synergy
Phyrexian Arena
32%inclusion316 decks987 decks
17%synergy
Black Market Connections
28%inclusion273 decks987 decks
15%synergy
Grave Pact
21%inclusion207 decks987 decks
16%synergy
Bitterblossom
19%inclusion190 decks987 decks
15%synergy
Sothera, the Supervoid
10%inclusion103 decks987 decks
10%synergy
Barrensteppe Siege
10%inclusion98 decks987 decks
8%synergy
Land Tax
10%inclusion96 decks987 decks
3%synergy
Funeral Room // Awakening Hall
9.3%inclusion92 decks987 decks
8%synergy
Vampiric Rites
9.2%inclusion91 decks987 decks
7%synergy
Animate Dead
9.1%inclusion90 decks987 decks
0%synergy
Dictate of Erebos
8.8%inclusion87 decks987 decks
6%synergy
Martyr's Cause
7.8%inclusion77 decks987 decks
7%synergy
Grave Venerations
7.4%inclusion65 decks882 decks
6%synergy
Fanatical Devotion
6.8%inclusion67 decks987 decks
6%synergy
Skrelv's Hive
6.0%inclusion59 decks987 decks
4%synergy
Planeswalkers
Tyvar, Jubilant Brawler
50%inclusion4 decks8 decks
47%synergy
Liliana, Dreadhorde General
16%inclusion155 decks987 decks
12%synergy
Artifacts
Sol Ring
92%inclusion911 decks987 decks
9%synergy
Arcane Signet
91%inclusion897 decks987 decks
19%synergy
Talisman of Hierarchy
70%inclusion686 decks987 decks
43%synergy
Orzhov Signet
61%inclusion598 decks987 decks
38%synergy
Phyrexian Altar
55%inclusion546 decks987 decks
52%synergy
Lightning Greaves
43%inclusion428 decks987 decks
19%synergy
Altar of Dementia
41%inclusion406 decks987 decks
39%synergy
Blasting Station
33%inclusion325 decks987 decks
32%synergy
Fellwar Stone
31%inclusion310 decks987 decks
11%synergy
Swiftfoot Boots
28%inclusion273 decks987 decks
1%synergy
Mind Stone
20%inclusion194 decks987 decks
6%synergy
Oketra's Monument
16%inclusion153 decks987 decks
14%synergy
Thought Vessel
15%inclusion151 decks987 decks
-2%synergy
The Soul Stone
13%inclusion133 decks987 decks
9%synergy
Jet Medallion
11%inclusion111 decks987 decks
7%synergy
Spawning Pit
10%inclusion102 decks987 decks
10%synergy
Pearl Medallion
10%inclusion97 decks987 decks
7%synergy
Lotus Petal
8.9%inclusion88 decks987 decks
2%synergy
Wayfarer's Bauble
7.5%inclusion74 decks987 decks
1%synergy
Mana Vault
6.5%inclusion64 decks987 decks
1%synergy
Chrome Mox
6.4%inclusion63 decks987 decks
1%synergy
Commander's Sphere
6.2%inclusion61 decks987 decks
-5%synergy
Crowded Crypt
6.1%inclusion60 decks987 decks
5%synergy
Wishclaw Talisman
5.5%inclusion54 decks987 decks
0%synergy
Utility Lands
Boseiju, Who Endures
63%inclusion5 decks8 decks
44%synergy
Phyrexian Tower
46%inclusion456 decks987 decks
37%synergy
Bojuka Bog
45%inclusion443 decks987 decks
15%synergy
High Market
32%inclusion320 decks987 decks
30%synergy
Urborg, Tomb of Yawgmoth
28%inclusion273 decks987 decks
19%synergy
Reliquary Tower
24%inclusion237 decks987 decks
-6%synergy
Vault of the Archangel
18%inclusion181 decks987 decks
6%synergy
Abandoned Air Temple
17%inclusion162 decks942 decks
12%synergy
Susur Secundi, Void Altar
17%inclusion168 decks987 decks
15%synergy
Takenuma, Abandoned Mire
15%inclusion148 decks987 decks
7%synergy
Cabal Coffers
13%inclusion131 decks987 decks
4%synergy
Nesting Grounds
12%inclusion122 decks987 decks
10%synergy
Midgar, City of Mako
12%inclusion121 decks987 decks
9%synergy
Westvale Abbey
11%inclusion107 decks987 decks
9%synergy
Eiganjo, Seat of the Empire
10%inclusion98 decks987 decks
3%synergy
Command Beacon
8.2%inclusion81 decks987 decks
3%synergy
Spymaster's Vault
8.1%inclusion80 decks987 decks
5%synergy
Urza's Saga
7.9%inclusion78 decks987 decks
1%synergy
Mana Artifacts
Sol Ring
92%inclusion911 decks987 decks
9%synergy
Arcane Signet
91%inclusion897 decks987 decks
19%synergy
Talisman of Hierarchy
70%inclusion686 decks987 decks
43%synergy
Orzhov Signet
61%inclusion598 decks987 decks
38%synergy
Fellwar Stone
31%inclusion310 decks987 decks
11%synergy
Mind Stone
20%inclusion194 decks987 decks
6%synergy
Thought Vessel
15%inclusion151 decks987 decks
-2%synergy
The Soul Stone
13%inclusion133 decks987 decks
9%synergy
Lotus Petal
8.9%inclusion88 decks987 decks
2%synergy
Mana Vault
6.5%inclusion64 decks987 decks
1%synergy
Chrome Mox
6.4%inclusion63 decks987 decks
1%synergy
Commander's Sphere
6.2%inclusion61 decks987 decks
-5%synergy
Crowded Crypt
6.1%inclusion60 decks987 decks
5%synergy
Lands
Command Tower
91%inclusion901 decks987 decks
17%synergy
Isolated Chapel
77%inclusion761 decks987 decks
42%synergy
Sacred Foundry
75%inclusion3 decks4 decks
38%synergy
Temple Garden
75%inclusion6 decks8 decks
35%synergy
Overgrown Tomb
75%inclusion6 decks8 decks
33%synergy
Caves of Koilos
69%inclusion683 decks987 decks
40%synergy
Godless Shrine
67%inclusion661 decks987 decks
25%synergy
Tainted Field
59%inclusion583 decks987 decks
46%synergy
Fetid Heath
58%inclusion577 decks987 decks
44%synergy
Shattered Sanctum
56%inclusion555 decks987 decks
40%synergy
Lush Portico
50%inclusion4 decks8 decks
41%synergy
Underground Mortuary
50%inclusion4 decks8 decks
37%synergy
Brushland
50%inclusion4 decks8 decks
30%synergy
Bountiful Promenade
50%inclusion4 decks8 decks
29%synergy
Undergrowth Stadium
50%inclusion4 decks8 decks
26%synergy
Indatha Triome
50%inclusion4 decks8 decks
23%synergy
Vault of Champions
47%inclusion466 decks987 decks
24%synergy
Shineshadow Snarl
44%inclusion439 decks987 decks
32%synergy
Bleachbone Verge
43%inclusion428 decks987 decks
35%synergy
Marsh Flats
42%inclusion410 decks987 decks
31%synergy
Savannah
38%inclusion3 decks8 decks
25%synergy
Bayou
38%inclusion3 decks8 decks
24%synergy
Sandsteppe Citadel
38%inclusion3 decks8 decks
12%synergy
Llanowar Wastes
38%inclusion3 decks8 decks
10%synergy
Brightclimb Pathway
33%inclusion323 decks987 decks
25%synergy
Exotic Orchard
31%inclusion307 decks987 decks
-6%synergy
Shadowy Backstreet
31%inclusion303 decks987 decks
20%synergy
Temple of Silence
28%inclusion273 decks987 decks
11%synergy
Desolate Mire
26%inclusion255 decks987 decks
19%synergy
Orzhov Basilica
26%inclusion252 decks987 decks
12%synergy
Concealed Courtyard
19%inclusion187 decks987 decks
13%synergy
Silent Clearing
16%inclusion162 decks987 decks
12%synergy
Scrubland
15%inclusion145 decks987 decks
1%synergy
Evolving Wilds
14%inclusion138 decks987 decks
-6%synergy
Fabled Passage
14%inclusion135 decks987 decks
3%synergy
Turbulent Moor
10%inclusion30 decks287 decks
5%synergy
Bloodstained Mire
10%inclusion97 decks987 decks
-1%synergy
Polluted Delta
10%inclusion97 decks987 decks
-2%synergy
Sunlit Marsh
9.4%inclusion93 decks987 decks
5%synergy
Flooded Strand
9.4%inclusion93 decks987 decks
-2%synergy
Terramorphic Expanse
9.4%inclusion93 decks987 decks
-5%synergy
Myriad Landscape
9.4%inclusion93 decks987 decks
-5%synergy
Eclipsed Steppe
9.1%inclusion26 decks287 decks
3%synergy
Scoured Barrens
9.0%inclusion89 decks987 decks
1%synergy
Verdant Catacombs
8.2%inclusion81 decks987 decks
-3%synergy
Arid Mesa
8.1%inclusion80 decks987 decks
-2%synergy
Windswept Heath
8.1%inclusion80 decks987 decks
-3%synergy
Prismatic Vista
7.0%inclusion69 decks987 decks
2%synergy
City of Brass
6.2%inclusion61 decks987 decks
-2%synergy
Mana Confluence
6.0%inclusion59 decks987 decks
-1%synergy