Eirdu, Carrier of Dawn
Ashnod's Altar
Zack Fair

   Prerequisites

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

   Steps

How does this combo work?
1
Activate Ashnod's Altar by sacrificing Zack Fair.
2
When Zack Fair dies, its persist ability triggers, returning it from your graveyard to the battlefield without a -1/-1 counter on it due to its replacement effect.
3
Repeat.

   Results

What do I get from this combo?
Infinite ETB
Infinite LTB
Infinite colorless mana
Infinite death triggers
Infinite sacrifice triggers
Eirdu, Carrier of Dawn
14%inclusion579 decks4.01K decks
Ratadrabik of Urborg
0.3%inclusion7 decks2.13K decks
Athreos, Shroud-Veiled
0.3%inclusion2 decks749 decks
Ardbert, Warrior of Darkness
0.0%inclusion1 decks3.10K decks
Tayam, Luminous Enigma
0.0%inclusion1 decks3.27K decks
Bartolomé del Presidio
0.2%inclusion1 decks618 decks
Cecil, Dark Knight
0.1%inclusion1 decks1.01K decks
Felisa, Fang of Silverquill
0.1%inclusion1 decks937 decks
Tymna the Weaver // Yoshimaru, Ever Faithful
1.4%inclusion1 decks70 decks
Felothar, Dawn of the Abzan
0.0%inclusion1 decks2.23K decks
Celes, Rune Knight
0.0%inclusion1 decks4.75K decks
Terra, Herald of Hope
0.0%inclusion1 decks8.63K decks
New Cards
Mikey & Leo, Chaos & Order
50%inclusion1 decks2 decks
48%synergy
Mighty Mutanimals
2.6%inclusion6 decks228 decks
2%synergy
Continue?
1.7%inclusion4 decks235 decks
0%synergy
Ninja Teen
1.6%inclusion7 decks428 decks
1%synergy
Big Mother Mouser
1.3%inclusion3 decks235 decks
0%synergy
High Synergy Cards
Viscera Seer
84%inclusion499 decks597 decks
76%synergy
Elas il-Kor, Sadistic Pilgrim
82%inclusion487 decks597 decks
72%synergy
Cruel Celebrant
76%inclusion451 decks597 decks
68%synergy
Vizier of Remedies
66%inclusion393 decks597 decks
66%synergy
Zulaport Cutthroat
74%inclusion441 decks597 decks
65%synergy
Marionette Apprentice
70%inclusion417 decks597 decks
65%synergy
Blood Artist
76%inclusion451 decks597 decks
64%synergy
Umbral Collar Zealot
66%inclusion397 decks597 decks
63%synergy
Geralf's Messenger
63%inclusion378 decks597 decks
63%synergy
Pitiless Plunderer
71%inclusion426 decks597 decks
63%synergy
Top Cards
Swords to Plowshares
78%inclusion466 decks597 decks
17%synergy
Carrion Feeder
64%inclusion385 decks597 decks
60%synergy
Skullclamp
64%inclusion384 decks597 decks
53%synergy
Dark Ritual
64%inclusion381 decks597 decks
39%synergy
Mikaeus, the Unhallowed
63%inclusion377 decks597 decks
61%synergy
Bastion of Remembrance
62%inclusion371 decks597 decks
56%synergy
Phyrexian Altar
61%inclusion363 decks597 decks
57%synergy
Path to Exile
61%inclusion362 decks597 decks
13%synergy
Warren Soultrader
59%inclusion352 decks597 decks
53%synergy
Cathars' Crusade
58%inclusion346 decks597 decks
53%synergy
Game Changers
Demonic Tutor
28%inclusion166 decks597 decks
9%synergy
Vampiric Tutor
21%inclusion123 decks597 decks
6%synergy
Teferi's Protection
20%inclusion118 decks597 decks
3%synergy
Ancient Tomb
14%inclusion81 decks597 decks
4%synergy
The One Ring
12%inclusion70 decks597 decks
4%synergy
Orcish Bowmasters
10%inclusion61 decks597 decks
2%synergy
Bolas's Citadel
10%inclusion57 decks597 decks
2%synergy
Necropotence
9.4%inclusion56 decks597 decks
4%synergy
Mana Vault
7.9%inclusion47 decks597 decks
2%synergy
Chrome Mox
7.5%inclusion45 decks597 decks
2%synergy
Creatures
Luminous Broodmoth
57%inclusion342 decks597 decks
55%synergy
Butcher Ghoul
56%inclusion335 decks597 decks
56%synergy
Scholar of New Horizons
55%inclusion331 decks597 decks
54%synergy
Solemn Simulacrum
54%inclusion321 decks597 decks
41%synergy
Grim Haruspex
53%inclusion315 decks597 decks
50%synergy
Corpse Knight
49%inclusion295 decks597 decks
44%synergy
Sephiroth, Fabled SOLDIER
47%inclusion281 decks597 decks
45%synergy
Bartolomé del Presidio
47%inclusion279 decks597 decks
43%synergy
Morbid Opportunist
43%inclusion256 decks597 decks
35%synergy
Gray Merchant of Asphodel
42%inclusion248 decks597 decks
33%synergy
Woe Strider
41%inclusion247 decks597 decks
40%synergy
Witch Enchanter
40%inclusion240 decks597 decks
33%synergy
Yawgmoth, Thran Physician
38%inclusion229 decks597 decks
35%synergy
Vengeful Bloodwitch
38%inclusion224 decks597 decks
36%synergy
Midnight Reaper
37%inclusion220 decks597 decks
34%synergy
Elenda, the Dusk Rose
35%inclusion210 decks597 decks
30%synergy
The Duke, Rebel Sentry
34%inclusion190 decks564 decks
33%synergy
Lotho, Corrupt Shirriff
33%inclusion197 decks597 decks
20%synergy
Braids, Arisen Nightmare
31%inclusion187 decks597 decks
24%synergy
Rhys, the Evermore
31%inclusion160 decks519 decks
30%synergy
Esper Sentinel
30%inclusion181 decks597 decks
12%synergy
Sun Titan
29%inclusion172 decks597 decks
21%synergy
Voice of Victory
28%inclusion166 decks597 decks
21%synergy
Accursed Marauder
27%inclusion164 decks597 decks
22%synergy
Syr Konrad, the Grim
27%inclusion164 decks597 decks
19%synergy
Triskelion
27%inclusion161 decks597 decks
27%synergy
Junji, the Midnight Sky
27%inclusion160 decks597 decks
24%synergy
Teysa Karlov
26%inclusion157 decks597 decks
22%synergy
Pawn of Ulamog
24%inclusion144 decks597 decks
22%synergy
Emptiness
23%inclusion137 decks597 decks
22%synergy
Selfless Spirit
22%inclusion133 decks597 decks
18%synergy
Bitterbloom Bearer
22%inclusion131 decks597 decks
20%synergy
Welcoming Vampire
22%inclusion129 decks597 decks
15%synergy
Loran of the Third Path
20%inclusion121 decks597 decks
13%synergy
Grand Abolisher
19%inclusion115 decks597 decks
10%synergy
Enduring Innocence
17%inclusion102 decks597 decks
13%synergy
Yahenni, Undying Partisan
16%inclusion98 decks597 decks
14%synergy
Charismatic Conqueror
16%inclusion98 decks597 decks
13%synergy
Agent Venom
15%inclusion92 decks597 decks
15%synergy
Twilight Diviner
14%inclusion74 decks512 decks
12%synergy
Boromir, Warden of the Tower
14%inclusion85 decks597 decks
10%synergy
Syr Vondam, Sunstar Exemplar
14%inclusion84 decks597 decks
12%synergy
Spirited Companion
13%inclusion79 decks597 decks
10%synergy
Shriekmaw
11%inclusion65 decks597 decks
9%synergy
Bloodcrazed Paladin
11%inclusion63 decks597 decks
10%synergy
Karmic Guide
11%inclusion63 decks597 decks
7%synergy
Priest of Forgotten Gods
10%inclusion61 decks597 decks
8%synergy
Boggart Trawler
10%inclusion61 decks597 decks
6%synergy
Knight of the White Orchid
10%inclusion61 decks597 decks
6%synergy
Teysa, Orzhov Scion
10%inclusion60 decks597 decks
9%synergy
Instants
Deadly Dispute
55%inclusion331 decks597 decks
43%synergy
Anguished Unmaking
44%inclusion262 decks597 decks
19%synergy
Village Rites
44%inclusion260 decks597 decks
34%synergy
Flare of Fortitude
34%inclusion203 decks597 decks
30%synergy
Generous Gift
28%inclusion170 decks597 decks
7%synergy
Corrupted Conviction
28%inclusion168 decks597 decks
24%synergy
Despark
24%inclusion142 decks597 decks
10%synergy
Fell the Profane
23%inclusion139 decks597 decks
14%synergy
Deadly Rollick
22%inclusion132 decks597 decks
8%synergy
Malakir Rebirth
21%inclusion126 decks597 decks
13%synergy
Inkshield
20%inclusion122 decks597 decks
13%synergy
Culling the Weak
18%inclusion110 decks597 decks
14%synergy
Plumb the Forbidden
18%inclusion108 decks597 decks
16%synergy
Fracture
16%inclusion95 decks597 decks
11%synergy
Stroke of Midnight
15%inclusion91 decks597 decks
5%synergy
Enlightened Tutor
15%inclusion91 decks597 decks
0%synergy
Silence
13%inclusion80 decks597 decks
7%synergy
Duty Beyond Death
10%inclusion59 decks597 decks
9%synergy
Mortify
10%inclusion59 decks597 decks
-1%synergy
Flawless Maneuver
10%inclusion58 decks597 decks
-1%synergy
Imp's Mischief
9.4%inclusion56 decks597 decks
6%synergy
Saw in Half
9.2%inclusion55 decks597 decks
5%synergy
Dawn's Truce
9.2%inclusion55 decks597 decks
2%synergy
Flare of Malice
9.0%inclusion54 decks597 decks
7%synergy
Reprieve
9.0%inclusion54 decks597 decks
5%synergy
Cabal Ritual
8.5%inclusion51 decks597 decks
3%synergy
Clever Concealment
7.7%inclusion46 decks597 decks
3%synergy
Entomb
7.0%inclusion42 decks597 decks
0%synergy
Sejiri Shelter
5.0%inclusion30 decks597 decks
2%synergy
Sorceries
Victimize
45%inclusion271 decks597 decks
33%synergy
Damn
45%inclusion267 decks597 decks
30%synergy
Reanimate
40%inclusion241 decks597 decks
21%synergy
Diabolic Intent
38%inclusion228 decks597 decks
30%synergy
Toxic Deluge
28%inclusion166 decks597 decks
10%synergy
Night's Whisper
19%inclusion113 decks597 decks
10%synergy
Blasphemous Edict
17%inclusion100 decks597 decks
11%synergy
Austere Command
16%inclusion94 decks597 decks
4%synergy
Sign in Blood
13%inclusion77 decks597 decks
4%synergy
Agadeem's Awakening
11%inclusion68 decks597 decks
8%synergy
Sevinne's Reclamation
11%inclusion66 decks597 decks
4%synergy
Living Death
9.0%inclusion54 decks597 decks
4%synergy
Grim Tutor
8.9%inclusion53 decks597 decks
5%synergy
Dread Return
8.5%inclusion51 decks597 decks
4%synergy
Rite of Oblivion
8.0%inclusion48 decks597 decks
6%synergy
Feed the Swarm
8.0%inclusion48 decks597 decks
-8%synergy
Morningtide's Light
7.7%inclusion46 decks597 decks
7%synergy
Vindicate
7.5%inclusion45 decks597 decks
2%synergy
Wrath of God
6.7%inclusion40 decks597 decks
2%synergy
Imperial Seal
6.5%inclusion39 decks597 decks
1%synergy
Diabolic Tutor
6.5%inclusion39 decks597 decks
1%synergy
Beseech the Mirror
6.2%inclusion37 decks597 decks
3%synergy
Farewell
6.0%inclusion36 decks597 decks
-6%synergy
Exsanguinate
5.5%inclusion33 decks597 decks
-1%synergy
Raise the Past
5.4%inclusion32 decks597 decks
4%synergy
Utility Artifacts
Altar of Dementia
43%inclusion258 decks597 decks
41%synergy
Lightning Greaves
42%inclusion248 decks597 decks
17%synergy
Blasting Station
36%inclusion212 decks597 decks
35%synergy
Swiftfoot Boots
29%inclusion175 decks597 decks
2%synergy
Oketra's Monument
15%inclusion87 decks597 decks
13%synergy
Spawning Pit
9.4%inclusion56 decks597 decks
9%synergy
Jet Medallion
8.7%inclusion52 decks597 decks
5%synergy
Pearl Medallion
7.9%inclusion47 decks597 decks
5%synergy
Wishclaw Talisman
6.2%inclusion37 decks597 decks
1%synergy
Wayfarer's Bauble
5.0%inclusion30 decks597 decks
-2%synergy
Enchantments
Solemnity
56%inclusion332 decks597 decks
55%synergy
The Meathook Massacre
36%inclusion214 decks597 decks
31%synergy
Thran Vigil
35%inclusion207 decks597 decks
34%synergy
Phyrexian Arena
30%inclusion179 decks597 decks
15%synergy
Black Market Connections
28%inclusion170 decks597 decks
16%synergy
Grave Pact
23%inclusion140 decks597 decks
19%synergy
Smothering Tithe
22%inclusion129 decks597 decks
1%synergy
Bitterblossom
17%inclusion104 decks597 decks
13%synergy
Funeral Room // Awakening Hall
14%inclusion84 decks597 decks
12%synergy
Sothera, the Supervoid
12%inclusion73 decks597 decks
11%synergy
Land Tax
11%inclusion67 decks597 decks
5%synergy
Martyr's Cause
10%inclusion60 decks597 decks
10%synergy
Animate Dead
10%inclusion57 decks597 decks
1%synergy
Fanatical Devotion
9.2%inclusion55 decks597 decks
9%synergy
Dictate of Erebos
9.2%inclusion55 decks597 decks
6%synergy
Grave Venerations
8.1%inclusion42 decks516 decks
6%synergy
Barrensteppe Siege
8.0%inclusion48 decks597 decks
6%synergy
Trouble in Pairs
7.5%inclusion45 decks597 decks
3%synergy
Felidar Retreat
6.7%inclusion40 decks597 decks
1%synergy
Vampiric Rites
6.4%inclusion38 decks597 decks
4%synergy
Skrelv's Hive
5.7%inclusion34 decks597 decks
4%synergy
Planeswalkers
Liliana, Dreadhorde General
15%inclusion90 decks597 decks
11%synergy
Elspeth, Storm Slayer
5.2%inclusion31 decks597 decks
0%synergy
Utility Lands
Phyrexian Tower
47%inclusion279 decks597 decks
38%synergy
Bojuka Bog
45%inclusion271 decks597 decks
16%synergy
High Market
33%inclusion198 decks597 decks
31%synergy
Urborg, Tomb of Yawgmoth
27%inclusion163 decks597 decks
18%synergy
Reliquary Tower
25%inclusion151 decks597 decks
-4%synergy
Abandoned Air Temple
21%inclusion118 decks564 decks
16%synergy
Susur Secundi, Void Altar
20%inclusion120 decks597 decks
18%synergy
Takenuma, Abandoned Mire
19%inclusion112 decks597 decks
10%synergy
Vault of the Archangel
17%inclusion103 decks597 decks
5%synergy
Midgar, City of Mako
16%inclusion95 decks597 decks
12%synergy
Nesting Grounds
14%inclusion82 decks597 decks
11%synergy
Cabal Coffers
14%inclusion82 decks597 decks
4%synergy
Eiganjo, Seat of the Empire
12%inclusion72 decks597 decks
5%synergy
Command Beacon
11%inclusion68 decks597 decks
6%synergy
Westvale Abbey
10%inclusion61 decks597 decks
8%synergy
Urza's Saga
10%inclusion59 decks597 decks
3%synergy
Spymaster's Vault
8.5%inclusion51 decks597 decks
6%synergy
Nykthos, Shrine to Nyx
6.4%inclusion38 decks597 decks
1%synergy
Castle Locthwain
5.0%inclusion30 decks597 decks
1%synergy
Mana Artifacts
Sol Ring
95%inclusion566 decks597 decks
11%synergy
Arcane Signet
91%inclusion543 decks597 decks
19%synergy
Talisman of Hierarchy
68%inclusion407 decks597 decks
42%synergy
Orzhov Signet
55%inclusion327 decks597 decks
32%synergy
Fellwar Stone
28%inclusion169 decks597 decks
8%synergy
Mind Stone
18%inclusion106 decks597 decks
3%synergy
The Soul Stone
16%inclusion95 decks597 decks
12%synergy
Thought Vessel
16%inclusion93 decks597 decks
-2%synergy
Lotus Petal
10%inclusion59 decks597 decks
3%synergy
Crowded Crypt
5.2%inclusion31 decks597 decks
4%synergy
Lands
Command Tower
91%inclusion542 decks597 decks
17%synergy
Godless Shrine
76%inclusion452 decks597 decks
34%synergy
Isolated Chapel
75%inclusion449 decks597 decks
41%synergy
Caves of Koilos
69%inclusion412 decks597 decks
40%synergy
Shattered Sanctum
58%inclusion345 decks597 decks
43%synergy
Fetid Heath
57%inclusion343 decks597 decks
44%synergy
Vault of Champions
55%inclusion327 decks597 decks
31%synergy
Tainted Field
52%inclusion312 decks597 decks
40%synergy
Bleachbone Verge
49%inclusion295 decks597 decks
41%synergy
Marsh Flats
45%inclusion270 decks597 decks
35%synergy
Brightclimb Pathway
40%inclusion237 decks597 decks
32%synergy
Shineshadow Snarl
40%inclusion236 decks597 decks
27%synergy
Shadowy Backstreet
38%inclusion227 decks597 decks
28%synergy
Exotic Orchard
33%inclusion199 decks597 decks
-3%synergy
Orzhov Basilica
27%inclusion161 decks597 decks
13%synergy
Temple of Silence
24%inclusion146 decks597 decks
8%synergy
Desolate Mire
21%inclusion128 decks597 decks
15%synergy
Silent Clearing
21%inclusion125 decks597 decks
17%synergy
Concealed Courtyard
19%inclusion116 decks597 decks
14%synergy
Scrubland
17%inclusion104 decks597 decks
4%synergy
Fabled Passage
14%inclusion82 decks597 decks
4%synergy
Flooded Strand
12%inclusion71 decks597 decks
0%synergy
Evolving Wilds
12%inclusion71 decks597 decks
-9%synergy
Polluted Delta
12%inclusion70 decks597 decks
0%synergy
Bloodstained Mire
12%inclusion69 decks597 decks
0%synergy
Myriad Landscape
11%inclusion63 decks597 decks
-5%synergy
Arid Mesa
9.2%inclusion55 decks597 decks
-1%synergy
Prismatic Vista
8.9%inclusion53 decks597 decks
4%synergy
Sunlit Marsh
8.5%inclusion51 decks597 decks
5%synergy
City of Brass
8.5%inclusion51 decks597 decks
1%synergy
Windswept Heath
8.2%inclusion49 decks597 decks
-3%synergy
Verdant Catacombs
8.0%inclusion48 decks597 decks
-3%synergy
Terramorphic Expanse
7.9%inclusion47 decks597 decks
-7%synergy
Mana Confluence
7.4%inclusion44 decks597 decks
0%synergy
Scoured Barrens
7.0%inclusion42 decks597 decks
-2%synergy
Reflecting Pool
6.7%inclusion40 decks597 decks
2%synergy
Gemstone Caverns
6.2%inclusion37 decks597 decks
1%synergy
Lazotep Quarry
5.9%inclusion35 decks597 decks
5%synergy
Path of Ancestry
5.9%inclusion35 decks597 decks
-16%synergy
Snowfield Sinkhole
5.5%inclusion33 decks597 decks
4%synergy