Eirdu, Carrier of Dawn
Ashnod's Altar
Arcbound Prototype

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield (Eirdu as Isilu, Carrier of Twilight on the battlefield).

   Steps

How does this combo work?
1
Activate Ashnod's Altar by sacrificing Arcbound Prototype.
2
When Arcbound Prototype dies, its modular ability and persist ability trigger.
3
Resolve the modular trigger, putting Arcbound Prototype's +1/+1 counters on another artifact creature.
4
Resolve the persist trigger, returning Arcbound Prototype from your graveyard to the battlefield. It will not have a -1/-1 counter on it due to its modular ability.
5
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite colorless mana
Infinite +1/+1 counters on certain creatures
Eirdu, Carrier of Dawn
1.5%inclusion51 decks3.46K decks
Top Commanders
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New Cards
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11%inclusion6 decks55 decks
10%synergy
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10%synergy
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High Synergy Cards
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67%inclusion37 decks55 decks
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58%inclusion32 decks55 decks
58%synergy
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65%inclusion36 decks55 decks
56%synergy
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64%inclusion35 decks55 decks
55%synergy
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58%inclusion32 decks55 decks
53%synergy
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60%inclusion33 decks55 decks
53%synergy
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55%inclusion30 decks55 decks
52%synergy
Top Cards
Swords to Plowshares
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3%synergy
Deadly Dispute
56%inclusion31 decks55 decks
44%synergy
Path to Exile
55%inclusion30 decks55 decks
7%synergy
Dark Ritual
51%inclusion28 decks55 decks
26%synergy
Bastion of Remembrance
45%inclusion25 decks55 decks
39%synergy
Skullclamp
45%inclusion25 decks55 decks
34%synergy
Arcbound Mouser
44%inclusion24 decks55 decks
43%synergy
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34%synergy
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42%inclusion23 decks55 decks
42%synergy
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42%synergy
Game Changers
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3%synergy
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3%synergy
Ancient Tomb
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5%synergy
Imperial Seal
9.1%inclusion5 decks55 decks
4%synergy
The One Ring
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1%synergy
Mana Vault
7.3%inclusion4 decks55 decks
1%synergy
Chrome Mox
7.3%inclusion4 decks55 decks
1%synergy
Bolas's Citadel
7.3%inclusion4 decks55 decks
-1%synergy
Mox Diamond
5.5%inclusion3 decks55 decks
1%synergy
Necropotence
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0%synergy
Creatures
Geralf's Messenger
42%inclusion23 decks55 decks
41%synergy
Arcbound Ravager
42%inclusion23 decks55 decks
41%synergy
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42%inclusion23 decks55 decks
39%synergy
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42%inclusion23 decks55 decks
38%synergy
Woe Strider
40%inclusion22 decks55 decks
38%synergy
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40%inclusion22 decks55 decks
31%synergy
Arcbound Reclaimer
38%inclusion21 decks55 decks
38%synergy
Butcher Ghoul
36%inclusion20 decks55 decks
36%synergy
Solemn Simulacrum
36%inclusion20 decks55 decks
24%synergy
Arcbound Stinger
35%inclusion19 decks55 decks
34%synergy
Scholar of New Horizons
35%inclusion19 decks55 decks
33%synergy
Mikaeus, the Unhallowed
35%inclusion19 decks55 decks
32%synergy
Warren Soultrader
35%inclusion19 decks55 decks
29%synergy
Scrapyard Recombiner
33%inclusion18 decks55 decks
32%synergy
Zack Fair
33%inclusion18 decks55 decks
31%synergy
Grim Haruspex
33%inclusion18 decks55 decks
30%synergy
Arcbound Hybrid
31%inclusion17 decks55 decks
31%synergy
Arcbound Slith
31%inclusion17 decks55 decks
31%synergy
Triskelion
31%inclusion17 decks55 decks
31%synergy
Luminous Broodmoth
31%inclusion17 decks55 decks
28%synergy
Corpse Knight
31%inclusion17 decks55 decks
26%synergy
Dockworker Drone
29%inclusion16 decks55 decks
29%synergy
Sephiroth, Fabled SOLDIER
29%inclusion16 decks55 decks
27%synergy
Morbid Opportunist
29%inclusion16 decks55 decks
22%synergy
Vengeful Bloodwitch
27%inclusion15 decks55 decks
26%synergy
Witch Enchanter
27%inclusion15 decks55 decks
20%synergy
Gray Merchant of Asphodel
27%inclusion15 decks55 decks
19%synergy
Vizier of Remedies
25%inclusion14 decks55 decks
25%synergy
Esper Sentinel
25%inclusion14 decks55 decks
7%synergy
Arcbound Crusher
24%inclusion13 decks55 decks
23%synergy
Teysa Karlov
22%inclusion12 decks55 decks
17%synergy
Clockwork Beetle
20%inclusion11 decks55 decks
20%synergy
Pawn of Ulamog
20%inclusion11 decks55 decks
18%synergy
Yahenni, Undying Partisan
20%inclusion11 decks55 decks
17%synergy
Monoskelion
18%inclusion10 decks55 decks
18%synergy
Grand Abolisher
18%inclusion10 decks55 decks
9%synergy
Arcbound Bruiser
16%inclusion9 decks55 decks
16%synergy
Arcbound Fiend
16%inclusion9 decks55 decks
16%synergy
Bloodcrazed Paladin
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16%synergy
Iron Apprentice
16%inclusion9 decks55 decks
16%synergy
Syr Vondam, Sunstar Exemplar
16%inclusion9 decks55 decks
14%synergy
Midnight Reaper
16%inclusion9 decks55 decks
13%synergy
Braids, Arisen Nightmare
16%inclusion9 decks55 decks
9%synergy
Sun Titan
16%inclusion9 decks55 decks
8%synergy
Phantom Nomad
15%inclusion8 decks55 decks
15%synergy
Selfless Police Captain
15%inclusion8 decks55 decks
14%synergy
Cartel Aristocrat
15%inclusion8 decks55 decks
14%synergy
Junji, the Midnight Sky
15%inclusion8 decks55 decks
12%synergy
Recruiter of the Guard
15%inclusion8 decks55 decks
12%synergy
Yawgmoth, Thran Physician
15%inclusion8 decks55 decks
11%synergy
Instants
Anguished Unmaking
40%inclusion22 decks55 decks
15%synergy
Corrupted Conviction
25%inclusion14 decks55 decks
21%synergy
Flare of Fortitude
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20%synergy
Deadly Rollick
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10%synergy
Malakir Rebirth
22%inclusion12 decks55 decks
14%synergy
Silence
18%inclusion10 decks55 decks
12%synergy
Generous Gift
18%inclusion10 decks55 decks
-4%synergy
Culling the Weak
16%inclusion9 decks55 decks
12%synergy
Fell the Profane
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7%synergy
Despark
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3%synergy
Reprieve
15%inclusion8 decks55 decks
10%synergy
Inkshield
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8%synergy
Stroke of Midnight
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4%synergy
Plumb the Forbidden
13%inclusion7 decks55 decks
10%synergy
Clever Concealment
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8%synergy
Teferi's Protection
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-4%synergy
Duty Beyond Death
11%inclusion6 decks55 decks
10%synergy
Fracture
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6%synergy
Dawn's Truce
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4%synergy
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-2%synergy
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4%synergy
Imp's Mischief
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3%synergy
Flawless Maneuver
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-3%synergy
Altar's Reap
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5%synergy
Orim's Chant
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4%synergy
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5.5%inclusion3 decks55 decks
3%synergy
Flare of Malice
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3%synergy
Tragic Slip
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2%synergy
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0%synergy
Sorceries
Diabolic Intent
36%inclusion20 decks55 decks
29%synergy
Damn
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19%synergy
Night's Whisper
27%inclusion15 decks55 decks
18%synergy
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27%inclusion15 decks55 decks
15%synergy
Toxic Deluge
24%inclusion13 decks55 decks
6%synergy
Reanimate
24%inclusion13 decks55 decks
5%synergy
Demonic Tutor
18%inclusion10 decks55 decks
-1%synergy
Sign in Blood
13%inclusion7 decks55 decks
4%synergy
Blasphemous Edict
11%inclusion6 decks55 decks
5%synergy
Vindicate
11%inclusion6 decks55 decks
5%synergy
Wrath of God
9.1%inclusion5 decks55 decks
4%synergy
Living Death
9.1%inclusion5 decks55 decks
4%synergy
Austere Command
9.1%inclusion5 decks55 decks
-3%synergy
Profane Tutor
7.3%inclusion4 decks55 decks
5%synergy
Grim Tutor
7.3%inclusion4 decks55 decks
3%synergy
Sevinne's Reclamation
7.3%inclusion4 decks55 decks
0%synergy
Farewell
7.3%inclusion4 decks55 decks
-5%synergy
Feed the Swarm
7.3%inclusion4 decks55 decks
-9%synergy
Cruel Tutor
5.5%inclusion3 decks55 decks
5%synergy
Eaten Alive
5.5%inclusion3 decks55 decks
4%synergy
Divine Reckoning
5.5%inclusion3 decks55 decks
4%synergy
Requisition Raid
5.5%inclusion3 decks55 decks
3%synergy
Insatiable Avarice
5.5%inclusion3 decks55 decks
3%synergy
Agadeem's Awakening
5.5%inclusion3 decks55 decks
2%synergy
Dread Return
5.5%inclusion3 decks55 decks
0%synergy
Diabolic Tutor
5.5%inclusion3 decks55 decks
0%synergy
Read the Bones
5.5%inclusion3 decks55 decks
0%synergy
Utility Artifacts
Lightning Greaves
40%inclusion22 decks55 decks
15%synergy
Swiftfoot Boots
33%inclusion18 decks55 decks
6%synergy
Blasting Station
31%inclusion17 decks55 decks
30%synergy
Jet Medallion
11%inclusion6 decks55 decks
7%synergy
Spawning Pit
9.1%inclusion5 decks55 decks
9%synergy
Krark-Clan Ironworks
9.1%inclusion5 decks55 decks
8%synergy
Grinding Station
7.3%inclusion4 decks55 decks
7%synergy
Altar of the Brood
7.3%inclusion4 decks55 decks
6%synergy
Pearl Medallion
7.3%inclusion4 decks55 decks
5%synergy
The Ozolith
7.3%inclusion4 decks55 decks
4%synergy
Transmogrant Altar
5.5%inclusion3 decks55 decks
5%synergy
Desecrated Tomb
5.5%inclusion3 decks55 decks
5%synergy
Oketra's Monument
5.5%inclusion3 decks55 decks
4%synergy
Archaeomancer's Map
5.5%inclusion3 decks55 decks
2%synergy
Wishclaw Talisman
5.5%inclusion3 decks55 decks
0%synergy
Enchantments
Solemnity
36%inclusion20 decks55 decks
35%synergy
Cathars' Crusade
35%inclusion19 decks55 decks
29%synergy
Thran Vigil
31%inclusion17 decks55 decks
30%synergy
The Meathook Massacre
29%inclusion16 decks55 decks
24%synergy
Phyrexian Arena
27%inclusion15 decks55 decks
12%synergy
Black Market Connections
22%inclusion12 decks55 decks
10%synergy
Smothering Tithe
18%inclusion10 decks55 decks
-3%synergy
Grave Pact
16%inclusion9 decks55 decks
12%synergy
Funeral Room // Awakening Hall
13%inclusion7 decks55 decks
11%synergy
Fanatical Devotion
11%inclusion6 decks55 decks
10%synergy
Resourceful Defense
11%inclusion6 decks55 decks
9%synergy
Martyr's Cause
9.1%inclusion5 decks55 decks
9%synergy
Tocasia's Welcome
9.1%inclusion5 decks55 decks
6%synergy
Black Market
7.3%inclusion4 decks55 decks
3%synergy
Trouble in Pairs
7.3%inclusion4 decks55 decks
3%synergy
Land Tax
7.3%inclusion4 decks55 decks
1%synergy
Animate Dead
7.3%inclusion4 decks55 decks
-1%synergy
Feast of the Victorious Dead
5.5%inclusion3 decks55 decks
4%synergy
Skrelv's Hive
5.5%inclusion3 decks55 decks
4%synergy
Barrensteppe Siege
5.5%inclusion3 decks55 decks
4%synergy
Deafening Silence
5.5%inclusion3 decks55 decks
4%synergy
Dictate of Erebos
5.5%inclusion3 decks55 decks
2%synergy
Bitterblossom
5.5%inclusion3 decks55 decks
1%synergy
Blind Obedience
5.5%inclusion3 decks55 decks
0%synergy
Kinbinding
5.4%inclusion2 decks37 decks
4%synergy
Grave Venerations
5.4%inclusion2 decks37 decks
3%synergy
Planeswalkers
Liliana, Dreadhorde General
7.3%inclusion4 decks55 decks
4%synergy
Utility Lands
Phyrexian Tower
55%inclusion30 decks55 decks
46%synergy
Bojuka Bog
33%inclusion18 decks55 decks
3%synergy
Abandoned Air Temple
22%inclusion10 decks45 decks
17%synergy
Urborg, Tomb of Yawgmoth
22%inclusion12 decks55 decks
13%synergy
High Market
20%inclusion11 decks55 decks
17%synergy
Susur Secundi, Void Altar
18%inclusion10 decks55 decks
16%synergy
Nesting Grounds
15%inclusion8 decks55 decks
12%synergy
Urza's Saga
15%inclusion8 decks55 decks
8%synergy
Reliquary Tower
15%inclusion8 decks55 decks
-15%synergy
Spymaster's Vault
13%inclusion7 decks55 decks
10%synergy
Takenuma, Abandoned Mire
13%inclusion7 decks55 decks
4%synergy
Ancient Den
11%inclusion6 decks55 decks
5%synergy
Eiganjo, Seat of the Empire
11%inclusion6 decks55 decks
4%synergy
Cabal Coffers
9.1%inclusion5 decks55 decks
0%synergy
Vault of the Archangel
9.1%inclusion5 decks55 decks
-3%synergy
Midgar, City of Mako
7.3%inclusion4 decks55 decks
4%synergy
Inventors' Fair
7.3%inclusion4 decks55 decks
4%synergy
Vault of Whispers
7.3%inclusion4 decks55 decks
3%synergy
Westvale Abbey
5.5%inclusion3 decks55 decks
3%synergy
Karn's Bastion
5.5%inclusion3 decks55 decks
1%synergy
Buried Ruin
5.5%inclusion3 decks55 decks
1%synergy
Command Beacon
5.5%inclusion3 decks55 decks
1%synergy
Nykthos, Shrine to Nyx
5.5%inclusion3 decks55 decks
0%synergy
Mana Artifacts
Arcane Signet
89%inclusion49 decks55 decks
17%synergy
Sol Ring
87%inclusion48 decks55 decks
4%synergy
Talisman of Hierarchy
69%inclusion38 decks55 decks
43%synergy
Orzhov Signet
51%inclusion28 decks55 decks
28%synergy
Mind Stone
31%inclusion17 decks55 decks
16%synergy
Fellwar Stone
31%inclusion17 decks55 decks
10%synergy
The Soul Stone
9.1%inclusion5 decks55 decks
5%synergy
Thought Vessel
9.1%inclusion5 decks55 decks
-8%synergy
Lotus Petal
7.3%inclusion4 decks55 decks
0%synergy
Prismatic Lens
5.5%inclusion3 decks55 decks
4%synergy
Crowded Crypt
5.5%inclusion3 decks55 decks
4%synergy
Liquimetal Torque
5.5%inclusion3 decks55 decks
3%synergy
Mox Opal
5.5%inclusion3 decks55 decks
1%synergy
Chromatic Lantern
5.5%inclusion3 decks55 decks
-3%synergy
Lands
Command Tower
78%inclusion43 decks55 decks
4%synergy
Caves of Koilos
71%inclusion39 decks55 decks
42%synergy
Godless Shrine
71%inclusion39 decks55 decks
30%synergy
Isolated Chapel
62%inclusion34 decks55 decks
28%synergy
Fetid Heath
51%inclusion28 decks55 decks
37%synergy
Shattered Sanctum
51%inclusion28 decks55 decks
36%synergy
Vault of Champions
51%inclusion28 decks55 decks
27%synergy
Bleachbone Verge
45%inclusion25 decks55 decks
37%synergy
Tainted Field
45%inclusion25 decks55 decks
33%synergy
Brightclimb Pathway
36%inclusion20 decks55 decks
28%synergy
Shadowy Backstreet
36%inclusion20 decks55 decks
26%synergy
Marsh Flats
35%inclusion19 decks55 decks
24%synergy
Shineshadow Snarl
35%inclusion19 decks55 decks
22%synergy
Temple of Silence
31%inclusion17 decks55 decks
14%synergy
Orzhov Basilica
27%inclusion15 decks55 decks
13%synergy
Desolate Mire
25%inclusion14 decks55 decks
19%synergy
Silent Clearing
22%inclusion12 decks55 decks
17%synergy
Concealed Courtyard
20%inclusion11 decks55 decks
14%synergy
Scrubland
18%inclusion10 decks55 decks
5%synergy
City of Brass
15%inclusion8 decks55 decks
7%synergy
Exotic Orchard
13%inclusion7 decks55 decks
-24%synergy
Power Depot
11%inclusion6 decks55 decks
10%synergy
Reflecting Pool
9.1%inclusion5 decks55 decks
4%synergy
Mana Confluence
9.1%inclusion5 decks55 decks
2%synergy
Bloodstained Mire
9.1%inclusion5 decks55 decks
-2%synergy
Polluted Delta
9.1%inclusion5 decks55 decks
-3%synergy
Evolving Wilds
9.1%inclusion5 decks55 decks
-12%synergy
Sunlit Marsh
7.3%inclusion4 decks55 decks
3%synergy
Scoured Barrens
7.3%inclusion4 decks55 decks
-1%synergy
Fabled Passage
7.3%inclusion4 decks55 decks
-2%synergy
Arid Mesa
7.3%inclusion4 decks55 decks
-3%synergy
Windswept Heath
7.3%inclusion4 decks55 decks
-4%synergy
Myriad Landscape
7.3%inclusion4 decks55 decks
-8%synergy
Prismatic Vista
5.5%inclusion3 decks55 decks
1%synergy
Verdant Catacombs
5.5%inclusion3 decks55 decks
-5%synergy
Flooded Strand
5.5%inclusion3 decks55 decks
-6%synergy
Terramorphic Expanse
5.5%inclusion3 decks55 decks
-9%synergy
Path of Ancestry
5.5%inclusion3 decks55 decks
-17%synergy