Eirdu, Carrier of Dawn
Phyrexian 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 Phyrexian 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 colored mana
Infinite sacrifice triggers
Infinite death triggers
Infinite +1/+1 counters on certain creatures
Eirdu, Carrier of Dawn
1.1%inclusion38 decks3.49K decks
Top Commanders
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1.4%inclusion1 decks71 decks
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0.1%inclusion1 decks792 decks
New Cards
Bitterbloom Bearer
12%inclusion5 decks41 decks
10%synergy
Emptiness
12%inclusion5 decks41 decks
12%synergy
Moonshadow
8.7%inclusion2 decks23 decks
8%synergy
Dawnhand Dissident
8.7%inclusion2 decks23 decks
7%synergy
Burdened Stoneback
4.3%inclusion1 decks23 decks
4%synergy
High Synergy Cards
Ashnod's Altar
88%inclusion36 decks41 decks
81%synergy
Arcbound Javelineer
71%inclusion29 decks41 decks
70%synergy
Viscera Seer
78%inclusion32 decks41 decks
70%synergy
Blood Artist
73%inclusion30 decks41 decks
62%synergy
Altar of Dementia
63%inclusion26 decks41 decks
61%synergy
Elas il-Kor, Sadistic Pilgrim
71%inclusion29 decks41 decks
61%synergy
Zulaport Cutthroat
68%inclusion28 decks41 decks
60%synergy
Phyrexian Tower
68%inclusion28 decks41 decks
59%synergy
Carrion Feeder
63%inclusion26 decks41 decks
59%synergy
Cruel Celebrant
66%inclusion27 decks41 decks
59%synergy
Top Cards
Swords to Plowshares
71%inclusion29 decks41 decks
10%synergy
Dark Ritual
63%inclusion26 decks41 decks
39%synergy
Marionette Apprentice
56%inclusion23 decks41 decks
51%synergy
Path to Exile
56%inclusion23 decks41 decks
9%synergy
Deadly Dispute
54%inclusion22 decks41 decks
41%synergy
Skullclamp
51%inclusion21 decks41 decks
40%synergy
Bastion of Remembrance
49%inclusion20 decks41 decks
42%synergy
Arcbound Mouser
46%inclusion19 decks41 decks
46%synergy
Arcbound Ravager
46%inclusion19 decks41 decks
46%synergy
Arcbound Worker
44%inclusion18 decks41 decks
44%synergy
Game Changers
Vampiric Tutor
29%inclusion12 decks41 decks
15%synergy
Demonic Tutor
27%inclusion11 decks41 decks
8%synergy
Enlightened Tutor
22%inclusion9 decks41 decks
7%synergy
Ancient Tomb
20%inclusion8 decks41 decks
10%synergy
Imperial Seal
15%inclusion6 decks41 decks
9%synergy
Chrome Mox
12%inclusion5 decks41 decks
6%synergy
Bolas's Citadel
12%inclusion5 decks41 decks
4%synergy
The One Ring
12%inclusion5 decks41 decks
4%synergy
Mox Diamond
10%inclusion4 decks41 decks
5%synergy
Mana Vault
10%inclusion4 decks41 decks
4%synergy
Creatures
Arcbound Condor
44%inclusion18 decks41 decks
44%synergy
Warren Soultrader
41%inclusion17 decks41 decks
36%synergy
Arcbound Reclaimer
39%inclusion16 decks41 decks
39%synergy
Geralf's Messenger
39%inclusion16 decks41 decks
39%synergy
Scholar of New Horizons
39%inclusion16 decks41 decks
38%synergy
Sephiroth, Fabled SOLDIER
39%inclusion16 decks41 decks
37%synergy
Arcbound Stinger
37%inclusion15 decks41 decks
36%synergy
Umbral Collar Zealot
37%inclusion15 decks41 decks
34%synergy
Bartolomé del Presidio
37%inclusion15 decks41 decks
32%synergy
Esper Sentinel
37%inclusion15 decks41 decks
18%synergy
Butcher Ghoul
34%inclusion14 decks41 decks
34%synergy
Pitiless Plunderer
34%inclusion14 decks41 decks
26%synergy
Arcbound Slith
32%inclusion13 decks41 decks
32%synergy
Scrapyard Recombiner
32%inclusion13 decks41 decks
31%synergy
Triskelion
32%inclusion13 decks41 decks
31%synergy
Woe Strider
32%inclusion13 decks41 decks
30%synergy
Mikaeus, the Unhallowed
32%inclusion13 decks41 decks
29%synergy
Grim Haruspex
32%inclusion13 decks41 decks
29%synergy
Arcbound Hybrid
29%inclusion12 decks41 decks
29%synergy
Zack Fair
29%inclusion12 decks41 decks
27%synergy
Witch Enchanter
29%inclusion12 decks41 decks
22%synergy
Arcbound Crusher
27%inclusion11 decks41 decks
27%synergy
Luminous Broodmoth
27%inclusion11 decks41 decks
24%synergy
Corpse Knight
27%inclusion11 decks41 decks
22%synergy
Gray Merchant of Asphodel
27%inclusion11 decks41 decks
18%synergy
Clockwork Beetle
24%inclusion10 decks41 decks
24%synergy
Yahenni, Undying Partisan
24%inclusion10 decks41 decks
21%synergy
Morbid Opportunist
24%inclusion10 decks41 decks
17%synergy
Solemn Simulacrum
24%inclusion10 decks41 decks
12%synergy
Dockworker Drone
22%inclusion9 decks41 decks
22%synergy
Vengeful Bloodwitch
22%inclusion9 decks41 decks
20%synergy
Midnight Reaper
22%inclusion9 decks41 decks
19%synergy
Charismatic Conqueror
22%inclusion9 decks41 decks
19%synergy
Grand Abolisher
22%inclusion9 decks41 decks
13%synergy
Arcbound Bruiser
20%inclusion8 decks41 decks
19%synergy
Bloodcrazed Paladin
20%inclusion8 decks41 decks
19%synergy
Yawgmoth, Thran Physician
20%inclusion8 decks41 decks
16%synergy
Voice of Victory
20%inclusion8 decks41 decks
13%synergy
Monoskelion
17%inclusion7 decks41 decks
17%synergy
Vizier of Remedies
17%inclusion7 decks41 decks
17%synergy
Elenda, the Dusk Rose
17%inclusion7 decks41 decks
12%synergy
Phantom Nomad
15%inclusion6 decks41 decks
15%synergy
Arcbound Fiend
15%inclusion6 decks41 decks
15%synergy
Selfless Police Captain
15%inclusion6 decks41 decks
14%synergy
Cartel Aristocrat
15%inclusion6 decks41 decks
14%synergy
Recruiter of the Guard
15%inclusion6 decks41 decks
12%synergy
Selfless Spirit
15%inclusion6 decks41 decks
10%synergy
Mother of Runes
15%inclusion6 decks41 decks
9%synergy
Lotho, Corrupt Shirriff
15%inclusion6 decks41 decks
2%synergy
The Duke, Rebel Sentry
13%inclusion4 decks32 decks
12%synergy
Instants
Anguished Unmaking
44%inclusion18 decks41 decks
19%synergy
Village Rites
41%inclusion17 decks41 decks
32%synergy
Malakir Rebirth
32%inclusion13 decks41 decks
24%synergy
Deadly Rollick
32%inclusion13 decks41 decks
18%synergy
Fell the Profane
27%inclusion11 decks41 decks
18%synergy
Flare of Fortitude
24%inclusion10 decks41 decks
20%synergy
Culling the Weak
24%inclusion10 decks41 decks
20%synergy
Corrupted Conviction
24%inclusion10 decks41 decks
20%synergy
Silence
22%inclusion9 decks41 decks
16%synergy
Teferi's Protection
20%inclusion8 decks41 decks
3%synergy
Generous Gift
20%inclusion8 decks41 decks
-2%synergy
Clever Concealment
15%inclusion6 decks41 decks
10%synergy
Inkshield
15%inclusion6 decks41 decks
8%synergy
Despark
15%inclusion6 decks41 decks
1%synergy
Reprieve
12%inclusion5 decks41 decks
8%synergy
Dawn's Truce
12%inclusion5 decks41 decks
5%synergy
Stroke of Midnight
12%inclusion5 decks41 decks
2%synergy
Sejiri Shelter
10%inclusion4 decks41 decks
6%synergy
Flawless Maneuver
10%inclusion4 decks41 decks
-1%synergy
Duty Beyond Death
7.3%inclusion3 decks41 decks
6%synergy
Mana Tithe
7.3%inclusion3 decks41 decks
6%synergy
Rebuff the Wicked
7.3%inclusion3 decks41 decks
5%synergy
Plumb the Forbidden
7.3%inclusion3 decks41 decks
5%synergy
Imp's Mischief
7.3%inclusion3 decks41 decks
4%synergy
Fracture
7.3%inclusion3 decks41 decks
2%synergy
Cabal Ritual
7.3%inclusion3 decks41 decks
2%synergy
Sorceries
Diabolic Intent
39%inclusion16 decks41 decks
31%synergy
Damn
34%inclusion14 decks41 decks
19%synergy
Reanimate
29%inclusion12 decks41 decks
10%synergy
Toxic Deluge
24%inclusion10 decks41 decks
6%synergy
Night's Whisper
22%inclusion9 decks41 decks
13%synergy
Victimize
22%inclusion9 decks41 decks
10%synergy
Grim Tutor
15%inclusion6 decks41 decks
11%synergy
Blasphemous Edict
12%inclusion5 decks41 decks
6%synergy
Insatiable Avarice
10%inclusion4 decks41 decks
7%synergy
Agadeem's Awakening
10%inclusion4 decks41 decks
7%synergy
Diabolic Tutor
10%inclusion4 decks41 decks
4%synergy
Sign in Blood
10%inclusion4 decks41 decks
1%synergy
Austere Command
10%inclusion4 decks41 decks
-2%synergy
Cruel Tutor
7.3%inclusion3 decks41 decks
7%synergy
Requisition Raid
7.3%inclusion3 decks41 decks
5%synergy
Idyllic Tutor
7.3%inclusion3 decks41 decks
3%synergy
Wrath of God
7.3%inclusion3 decks41 decks
3%synergy
Utility Artifacts
Lightning Greaves
41%inclusion17 decks41 decks
17%synergy
Blasting Station
34%inclusion14 decks41 decks
34%synergy
Swiftfoot Boots
27%inclusion11 decks41 decks
0%synergy
Spawning Pit
10%inclusion4 decks41 decks
9%synergy
Krark-Clan Ironworks
10%inclusion4 decks41 decks
9%synergy
Altar of the Brood
10%inclusion4 decks41 decks
9%synergy
The Ozolith
10%inclusion4 decks41 decks
6%synergy
Grinding Station
7.3%inclusion3 decks41 decks
7%synergy
Pearl Medallion
7.3%inclusion3 decks41 decks
5%synergy
Jet Medallion
7.3%inclusion3 decks41 decks
4%synergy
Enchantments
The Meathook Massacre
34%inclusion14 decks41 decks
29%synergy
Solemnity
32%inclusion13 decks41 decks
31%synergy
Cathars' Crusade
29%inclusion12 decks41 decks
24%synergy
Black Market Connections
27%inclusion11 decks41 decks
15%synergy
Phyrexian Arena
24%inclusion10 decks41 decks
9%synergy
Thran Vigil
22%inclusion9 decks41 decks
21%synergy
Grave Pact
22%inclusion9 decks41 decks
17%synergy
Smothering Tithe
17%inclusion7 decks41 decks
-4%synergy
Fanatical Devotion
15%inclusion6 decks41 decks
14%synergy
Funeral Room // Awakening Hall
15%inclusion6 decks41 decks
13%synergy
Bitterblossom
15%inclusion6 decks41 decks
10%synergy
Resourceful Defense
10%inclusion4 decks41 decks
8%synergy
Dictate of Erebos
10%inclusion4 decks41 decks
7%synergy
Trouble in Pairs
10%inclusion4 decks41 decks
5%synergy
Martyr's Cause
7.3%inclusion3 decks41 decks
7%synergy
Feast of the Victorious Dead
7.3%inclusion3 decks41 decks
6%synergy
Tocasia's Welcome
7.3%inclusion3 decks41 decks
4%synergy
Necropotence
7.3%inclusion3 decks41 decks
2%synergy
Land Tax
7.3%inclusion3 decks41 decks
1%synergy
Anointed Procession
7.3%inclusion3 decks41 decks
0%synergy
Animate Dead
7.3%inclusion3 decks41 decks
-1%synergy
Planeswalkers
Liliana, Dreadhorde General
10%inclusion4 decks41 decks
6%synergy
Elspeth, Storm Slayer
7.3%inclusion3 decks41 decks
3%synergy
Utility Lands
Bojuka Bog
41%inclusion17 decks41 decks
12%synergy
Urborg, Tomb of Yawgmoth
32%inclusion13 decks41 decks
23%synergy
Susur Secundi, Void Altar
22%inclusion9 decks41 decks
20%synergy
Urza's Saga
22%inclusion9 decks41 decks
15%synergy
Reliquary Tower
22%inclusion9 decks41 decks
-8%synergy
High Market
17%inclusion7 decks41 decks
14%synergy
Eiganjo, Seat of the Empire
17%inclusion7 decks41 decks
10%synergy
Takenuma, Abandoned Mire
17%inclusion7 decks41 decks
8%synergy
Abandoned Air Temple
16%inclusion5 decks32 decks
11%synergy
Cabal Coffers
15%inclusion6 decks41 decks
5%synergy
Nesting Grounds
10%inclusion4 decks41 decks
7%synergy
Spymaster's Vault
10%inclusion4 decks41 decks
7%synergy
Vault of the Archangel
10%inclusion4 decks41 decks
-2%synergy
Midgar, City of Mako
7.3%inclusion3 decks41 decks
4%synergy
Castle Locthwain
7.3%inclusion3 decks41 decks
4%synergy
Vault of Whispers
7.3%inclusion3 decks41 decks
3%synergy
Karn's Bastion
7.3%inclusion3 decks41 decks
3%synergy
Command Beacon
7.3%inclusion3 decks41 decks
2%synergy
Nykthos, Shrine to Nyx
7.3%inclusion3 decks41 decks
2%synergy
Ancient Den
7.3%inclusion3 decks41 decks
2%synergy
Mana Artifacts
Sol Ring
98%inclusion40 decks41 decks
14%synergy
Arcane Signet
93%inclusion38 decks41 decks
20%synergy
Talisman of Hierarchy
71%inclusion29 decks41 decks
45%synergy
Orzhov Signet
46%inclusion19 decks41 decks
23%synergy
Fellwar Stone
32%inclusion13 decks41 decks
11%synergy
Mind Stone
29%inclusion12 decks41 decks
15%synergy
Thought Vessel
15%inclusion6 decks41 decks
-3%synergy
The Soul Stone
12%inclusion5 decks41 decks
8%synergy
Lotus Petal
12%inclusion5 decks41 decks
5%synergy
Prismatic Lens
7.3%inclusion3 decks41 decks
6%synergy
Liquimetal Torque
7.3%inclusion3 decks41 decks
5%synergy
Mox Opal
7.3%inclusion3 decks41 decks
3%synergy
Mox Amber
7.3%inclusion3 decks41 decks
3%synergy
Chromatic Lantern
7.3%inclusion3 decks41 decks
-1%synergy
Lands
Godless Shrine
88%inclusion36 decks41 decks
46%synergy
Caves of Koilos
78%inclusion32 decks41 decks
49%synergy
Command Tower
76%inclusion31 decks41 decks
1%synergy
Vault of Champions
71%inclusion29 decks41 decks
47%synergy
Isolated Chapel
68%inclusion28 decks41 decks
35%synergy
Bleachbone Verge
61%inclusion25 decks41 decks
53%synergy
Fetid Heath
56%inclusion23 decks41 decks
43%synergy
Shattered Sanctum
54%inclusion22 decks41 decks
39%synergy
Shadowy Backstreet
49%inclusion20 decks41 decks
38%synergy
Brightclimb Pathway
46%inclusion19 decks41 decks
38%synergy
Marsh Flats
46%inclusion19 decks41 decks
36%synergy
Shineshadow Snarl
39%inclusion16 decks41 decks
27%synergy
Tainted Field
37%inclusion15 decks41 decks
24%synergy
Temple of Silence
32%inclusion13 decks41 decks
15%synergy
Orzhov Basilica
29%inclusion12 decks41 decks
15%synergy
Desolate Mire
24%inclusion10 decks41 decks
18%synergy
Silent Clearing
22%inclusion9 decks41 decks
18%synergy
Concealed Courtyard
22%inclusion9 decks41 decks
16%synergy
Scrubland
22%inclusion9 decks41 decks
8%synergy
City of Brass
17%inclusion7 decks41 decks
10%synergy
Reflecting Pool
12%inclusion5 decks41 decks
7%synergy
Mana Confluence
12%inclusion5 decks41 decks
5%synergy
Fabled Passage
12%inclusion5 decks41 decks
3%synergy
Power Depot
10%inclusion4 decks41 decks
9%synergy
Arid Mesa
10%inclusion4 decks41 decks
0%synergy
Windswept Heath
10%inclusion4 decks41 decks
-1%synergy
Bloodstained Mire
10%inclusion4 decks41 decks
-2%synergy
Polluted Delta
10%inclusion4 decks41 decks
-2%synergy
Exotic Orchard
10%inclusion4 decks41 decks
-27%synergy
Verdant Catacombs
7.3%inclusion3 decks41 decks
-4%synergy
Path of Ancestry
7.3%inclusion3 decks41 decks
-15%synergy