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
1.0%inclusion40 decks3.87K decks
Brimaz, Blight of Oreskos
0.0%inclusion1 decks2.61K decks
Akiri, Line-Slinger // Reyhan, Last of the Abzan
1.3%inclusion1 decks78 decks
Felisa, Fang of Silverquill
0.1%inclusion1 decks885 decks
New Cards
Ninja Teen
4.8%inclusion1 decks21 decks
4%synergy
High Synergy Cards
Ashnod's Altar
88%inclusion38 decks43 decks
82%synergy
Viscera Seer
79%inclusion34 decks43 decks
71%synergy
Arcbound Javelineer
70%inclusion30 decks43 decks
70%synergy
Altar of Dementia
65%inclusion28 decks43 decks
63%synergy
Elas il-Kor, Sadistic Pilgrim
72%inclusion31 decks43 decks
63%synergy
Zulaport Cutthroat
70%inclusion30 decks43 decks
61%synergy
Carrion Feeder
65%inclusion28 decks43 decks
61%synergy
Blood Artist
72%inclusion31 decks43 decks
61%synergy
Phyrexian Tower
67%inclusion29 decks43 decks
58%synergy
Cruel Celebrant
65%inclusion28 decks43 decks
58%synergy
Top Cards
Swords to Plowshares
70%inclusion30 decks43 decks
9%synergy
Dark Ritual
65%inclusion28 decks43 decks
41%synergy
Marionette Apprentice
58%inclusion25 decks43 decks
53%synergy
Path to Exile
56%inclusion24 decks43 decks
9%synergy
Deadly Dispute
53%inclusion23 decks43 decks
41%synergy
Bastion of Remembrance
49%inclusion21 decks43 decks
42%synergy
Skullclamp
49%inclusion21 decks43 decks
38%synergy
Arcbound Mouser
47%inclusion20 decks43 decks
46%synergy
Arcbound Ravager
47%inclusion20 decks43 decks
46%synergy
Arcbound Worker
44%inclusion19 decks43 decks
44%synergy
Game Changers
Vampiric Tutor
30%inclusion13 decks43 decks
16%synergy
Demonic Tutor
28%inclusion12 decks43 decks
9%synergy
Enlightened Tutor
23%inclusion10 decks43 decks
8%synergy
Ancient Tomb
19%inclusion8 decks43 decks
9%synergy
Imperial Seal
16%inclusion7 decks43 decks
11%synergy
Chrome Mox
14%inclusion6 decks43 decks
8%synergy
The One Ring
14%inclusion6 decks43 decks
6%synergy
Mox Diamond
12%inclusion5 decks43 decks
7%synergy
Mana Vault
12%inclusion5 decks43 decks
6%synergy
Bolas's Citadel
12%inclusion5 decks43 decks
4%synergy
Creatures
Arcbound Condor
42%inclusion18 decks43 decks
42%synergy
Sephiroth, Fabled SOLDIER
42%inclusion18 decks43 decks
40%synergy
Scholar of New Horizons
40%inclusion17 decks43 decks
38%synergy
Warren Soultrader
40%inclusion17 decks43 decks
34%synergy
Arcbound Stinger
37%inclusion16 decks43 decks
37%synergy
Arcbound Reclaimer
37%inclusion16 decks43 decks
37%synergy
Geralf's Messenger
37%inclusion16 decks43 decks
37%synergy
Umbral Collar Zealot
37%inclusion16 decks43 decks
34%synergy
Bartolomé del Presidio
37%inclusion16 decks43 decks
33%synergy
Esper Sentinel
37%inclusion16 decks43 decks
18%synergy
Butcher Ghoul
35%inclusion15 decks43 decks
34%synergy
Arcbound Slith
33%inclusion14 decks43 decks
32%synergy
Scrapyard Recombiner
33%inclusion14 decks43 decks
32%synergy
Triskelion
33%inclusion14 decks43 decks
32%synergy
Grim Haruspex
33%inclusion14 decks43 decks
30%synergy
Pitiless Plunderer
33%inclusion14 decks43 decks
24%synergy
Zack Fair
30%inclusion13 decks43 decks
28%synergy
Woe Strider
30%inclusion13 decks43 decks
28%synergy
Mikaeus, the Unhallowed
30%inclusion13 decks43 decks
28%synergy
Arcbound Hybrid
28%inclusion12 decks43 decks
28%synergy
Luminous Broodmoth
28%inclusion12 decks43 decks
25%synergy
Witch Enchanter
28%inclusion12 decks43 decks
21%synergy
Arcbound Crusher
26%inclusion11 decks43 decks
25%synergy
Corpse Knight
26%inclusion11 decks43 decks
20%synergy
Gray Merchant of Asphodel
26%inclusion11 decks43 decks
17%synergy
Solemn Simulacrum
26%inclusion11 decks43 decks
13%synergy
Clockwork Beetle
23%inclusion10 decks43 decks
23%synergy
Vengeful Bloodwitch
23%inclusion10 decks43 decks
22%synergy
Yahenni, Undying Partisan
23%inclusion10 decks43 decks
20%synergy
Morbid Opportunist
23%inclusion10 decks43 decks
16%synergy
Dockworker Drone
21%inclusion9 decks43 decks
21%synergy
Midnight Reaper
21%inclusion9 decks43 decks
18%synergy
Charismatic Conqueror
21%inclusion9 decks43 decks
18%synergy
Yawgmoth, Thran Physician
21%inclusion9 decks43 decks
18%synergy
Voice of Victory
21%inclusion9 decks43 decks
14%synergy
Grand Abolisher
21%inclusion9 decks43 decks
12%synergy
Monoskelion
19%inclusion8 decks43 decks
19%synergy
Arcbound Bruiser
19%inclusion8 decks43 decks
19%synergy
Bloodcrazed Paladin
19%inclusion8 decks43 decks
18%synergy
Vizier of Remedies
19%inclusion8 decks43 decks
18%synergy
Lotho, Corrupt Shirriff
19%inclusion8 decks43 decks
6%synergy
Elenda, the Dusk Rose
16%inclusion7 decks43 decks
11%synergy
The Duke, Rebel Sentry
15%inclusion5 decks34 decks
14%synergy
Phantom Nomad
14%inclusion6 decks43 decks
14%synergy
Arcbound Fiend
14%inclusion6 decks43 decks
14%synergy
Selfless Police Captain
14%inclusion6 decks43 decks
14%synergy
Cartel Aristocrat
14%inclusion6 decks43 decks
14%synergy
Junji, the Midnight Sky
14%inclusion6 decks43 decks
11%synergy
Recruiter of the Guard
14%inclusion6 decks43 decks
11%synergy
Selfless Spirit
14%inclusion6 decks43 decks
9%synergy
Instants
Anguished Unmaking
42%inclusion18 decks43 decks
17%synergy
Village Rites
40%inclusion17 decks43 decks
30%synergy
Malakir Rebirth
30%inclusion13 decks43 decks
22%synergy
Deadly Rollick
30%inclusion13 decks43 decks
16%synergy
Fell the Profane
26%inclusion11 decks43 decks
17%synergy
Flare of Fortitude
23%inclusion10 decks43 decks
19%synergy
Culling the Weak
23%inclusion10 decks43 decks
19%synergy
Corrupted Conviction
23%inclusion10 decks43 decks
19%synergy
Silence
23%inclusion10 decks43 decks
17%synergy
Teferi's Protection
19%inclusion8 decks43 decks
2%synergy
Generous Gift
19%inclusion8 decks43 decks
-3%synergy
Inkshield
16%inclusion7 decks43 decks
9%synergy
Clever Concealment
14%inclusion6 decks43 decks
10%synergy
Despark
14%inclusion6 decks43 decks
1%synergy
Reprieve
12%inclusion5 decks43 decks
7%synergy
Dawn's Truce
12%inclusion5 decks43 decks
5%synergy
Stroke of Midnight
12%inclusion5 decks43 decks
1%synergy
Sejiri Shelter
9.3%inclusion4 decks43 decks
6%synergy
Flawless Maneuver
9.3%inclusion4 decks43 decks
-1%synergy
Duty Beyond Death
7.0%inclusion3 decks43 decks
6%synergy
Mana Tithe
7.0%inclusion3 decks43 decks
5%synergy
Rebuff the Wicked
7.0%inclusion3 decks43 decks
5%synergy
Plumb the Forbidden
7.0%inclusion3 decks43 decks
5%synergy
Imp's Mischief
7.0%inclusion3 decks43 decks
3%synergy
Fracture
7.0%inclusion3 decks43 decks
2%synergy
Cabal Ritual
7.0%inclusion3 decks43 decks
2%synergy
Sorceries
Diabolic Intent
40%inclusion17 decks43 decks
32%synergy
Damn
35%inclusion15 decks43 decks
20%synergy
Reanimate
28%inclusion12 decks43 decks
9%synergy
Night's Whisper
23%inclusion10 decks43 decks
14%synergy
Toxic Deluge
23%inclusion10 decks43 decks
5%synergy
Victimize
21%inclusion9 decks43 decks
9%synergy
Grim Tutor
14%inclusion6 decks43 decks
10%synergy
Blasphemous Edict
12%inclusion5 decks43 decks
6%synergy
Insatiable Avarice
9.3%inclusion4 decks43 decks
7%synergy
Agadeem's Awakening
9.3%inclusion4 decks43 decks
6%synergy
Wrath of God
9.3%inclusion4 decks43 decks
5%synergy
Diabolic Tutor
9.3%inclusion4 decks43 decks
4%synergy
Sign in Blood
9.3%inclusion4 decks43 decks
1%synergy
Austere Command
9.3%inclusion4 decks43 decks
-2%synergy
Cruel Tutor
7.0%inclusion3 decks43 decks
7%synergy
Beseech the Queen
7.0%inclusion3 decks43 decks
6%synergy
Profane Tutor
7.0%inclusion3 decks43 decks
5%synergy
Requisition Raid
7.0%inclusion3 decks43 decks
5%synergy
Idyllic Tutor
7.0%inclusion3 decks43 decks
3%synergy
Utility Artifacts
Lightning Greaves
40%inclusion17 decks43 decks
15%synergy
Blasting Station
37%inclusion16 decks43 decks
37%synergy
Swiftfoot Boots
26%inclusion11 decks43 decks
-2%synergy
Spawning Pit
12%inclusion5 decks43 decks
11%synergy
Krark-Clan Ironworks
9.3%inclusion4 decks43 decks
8%synergy
Altar of the Brood
9.3%inclusion4 decks43 decks
8%synergy
The Ozolith
9.3%inclusion4 decks43 decks
6%synergy
Jet Medallion
9.3%inclusion4 decks43 decks
6%synergy
Grinding Station
7.0%inclusion3 decks43 decks
6%synergy
Pearl Medallion
7.0%inclusion3 decks43 decks
4%synergy
Enchantments
Solemnity
35%inclusion15 decks43 decks
34%synergy
The Meathook Massacre
35%inclusion15 decks43 decks
30%synergy
Cathars' Crusade
30%inclusion13 decks43 decks
25%synergy
Black Market Connections
28%inclusion12 decks43 decks
16%synergy
Thran Vigil
26%inclusion11 decks43 decks
25%synergy
Phyrexian Arena
23%inclusion10 decks43 decks
8%synergy
Grave Pact
21%inclusion9 decks43 decks
16%synergy
Smothering Tithe
19%inclusion8 decks43 decks
-2%synergy
Funeral Room // Awakening Hall
16%inclusion7 decks43 decks
15%synergy
Fanatical Devotion
14%inclusion6 decks43 decks
13%synergy
Bitterblossom
14%inclusion6 decks43 decks
10%synergy
Resourceful Defense
9.3%inclusion4 decks43 decks
7%synergy
Dictate of Erebos
9.3%inclusion4 decks43 decks
6%synergy
Trouble in Pairs
9.3%inclusion4 decks43 decks
5%synergy
Martyr's Cause
7.0%inclusion3 decks43 decks
7%synergy
Feast of the Victorious Dead
7.0%inclusion3 decks43 decks
6%synergy
Tocasia's Welcome
7.0%inclusion3 decks43 decks
4%synergy
Necropotence
7.0%inclusion3 decks43 decks
2%synergy
Land Tax
7.0%inclusion3 decks43 decks
1%synergy
Anointed Procession
7.0%inclusion3 decks43 decks
0%synergy
Animate Dead
7.0%inclusion3 decks43 decks
-2%synergy
Planeswalkers
Liliana, Dreadhorde General
9.3%inclusion4 decks43 decks
6%synergy
Elspeth, Storm Slayer
7.0%inclusion3 decks43 decks
2%synergy
Utility Lands
Bojuka Bog
40%inclusion17 decks43 decks
10%synergy
Urborg, Tomb of Yawgmoth
30%inclusion13 decks43 decks
21%synergy
Susur Secundi, Void Altar
21%inclusion9 decks43 decks
18%synergy
Urza's Saga
21%inclusion9 decks43 decks
14%synergy
Reliquary Tower
21%inclusion9 decks43 decks
-9%synergy
Abandoned Air Temple
18%inclusion6 decks34 decks
13%synergy
High Market
16%inclusion7 decks43 decks
14%synergy
Eiganjo, Seat of the Empire
16%inclusion7 decks43 decks
9%synergy
Takenuma, Abandoned Mire
16%inclusion7 decks43 decks
8%synergy
Cabal Coffers
14%inclusion6 decks43 decks
5%synergy
Spymaster's Vault
12%inclusion5 decks43 decks
9%synergy
Nesting Grounds
9.3%inclusion4 decks43 decks
7%synergy
Vault of the Archangel
9.3%inclusion4 decks43 decks
-3%synergy
Midgar, City of Mako
7.0%inclusion3 decks43 decks
3%synergy
Castle Locthwain
7.0%inclusion3 decks43 decks
3%synergy
Vault of Whispers
7.0%inclusion3 decks43 decks
3%synergy
Karn's Bastion
7.0%inclusion3 decks43 decks
2%synergy
Command Beacon
7.0%inclusion3 decks43 decks
2%synergy
Nykthos, Shrine to Nyx
7.0%inclusion3 decks43 decks
2%synergy
Ancient Den
7.0%inclusion3 decks43 decks
2%synergy
Mana Artifacts
Sol Ring
98%inclusion42 decks43 decks
14%synergy
Arcane Signet
93%inclusion40 decks43 decks
21%synergy
Talisman of Hierarchy
72%inclusion31 decks43 decks
46%synergy
Orzhov Signet
47%inclusion20 decks43 decks
24%synergy
Fellwar Stone
33%inclusion14 decks43 decks
12%synergy
Mind Stone
28%inclusion12 decks43 decks
14%synergy
Lotus Petal
14%inclusion6 decks43 decks
7%synergy
Thought Vessel
14%inclusion6 decks43 decks
-3%synergy
The Soul Stone
12%inclusion5 decks43 decks
8%synergy
Prismatic Lens
7.0%inclusion3 decks43 decks
6%synergy
Liquimetal Torque
7.0%inclusion3 decks43 decks
4%synergy
Mox Opal
7.0%inclusion3 decks43 decks
3%synergy
Mox Amber
7.0%inclusion3 decks43 decks
2%synergy
Chromatic Lantern
7.0%inclusion3 decks43 decks
-2%synergy
Lands
Godless Shrine
84%inclusion36 decks43 decks
42%synergy
Caves of Koilos
77%inclusion33 decks43 decks
48%synergy
Command Tower
74%inclusion32 decks43 decks
0%synergy
Vault of Champions
70%inclusion30 decks43 decks
46%synergy
Isolated Chapel
67%inclusion29 decks43 decks
34%synergy
Bleachbone Verge
58%inclusion25 decks43 decks
50%synergy
Fetid Heath
53%inclusion23 decks43 decks
40%synergy
Shattered Sanctum
53%inclusion23 decks43 decks
38%synergy
Brightclimb Pathway
47%inclusion20 decks43 decks
38%synergy
Shadowy Backstreet
47%inclusion20 decks43 decks
36%synergy
Marsh Flats
44%inclusion19 decks43 decks
34%synergy
Shineshadow Snarl
40%inclusion17 decks43 decks
27%synergy
Tainted Field
37%inclusion16 decks43 decks
24%synergy
Temple of Silence
30%inclusion13 decks43 decks
13%synergy
Orzhov Basilica
28%inclusion12 decks43 decks
14%synergy
Concealed Courtyard
23%inclusion10 decks43 decks
17%synergy
Desolate Mire
23%inclusion10 decks43 decks
17%synergy
Silent Clearing
21%inclusion9 decks43 decks
17%synergy
Scrubland
21%inclusion9 decks43 decks
7%synergy
City of Brass
16%inclusion7 decks43 decks
9%synergy
Reflecting Pool
12%inclusion5 decks43 decks
6%synergy
Mana Confluence
12%inclusion5 decks43 decks
5%synergy
Fabled Passage
12%inclusion5 decks43 decks
2%synergy
Power Depot
9.3%inclusion4 decks43 decks
8%synergy
Arid Mesa
9.3%inclusion4 decks43 decks
-1%synergy
Windswept Heath
9.3%inclusion4 decks43 decks
-2%synergy
Bloodstained Mire
9.3%inclusion4 decks43 decks
-2%synergy
Polluted Delta
9.3%inclusion4 decks43 decks
-3%synergy
Exotic Orchard
9.3%inclusion4 decks43 decks
-27%synergy
Verdant Catacombs
7.0%inclusion3 decks43 decks
-4%synergy
Path of Ancestry
7.0%inclusion3 decks43 decks
-15%synergy