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
1.2%inclusion36 decks3K decks
Top Commanders
Akiri, Line-Slinger // Reyhan, Last of the Abzan
1.7%inclusion1 decks59 decks
Felisa, Fang of Silverquill
0.1%inclusion1 decks695 decks
New Cards
Bitterbloom Bearer
13%inclusion5 decks38 decks
11%synergy
Emptiness
11%inclusion4 decks38 decks
10%synergy
Moonshadow
10%inclusion2 decks20 decks
9%synergy
Dawnhand Dissident
10%inclusion2 decks20 decks
9%synergy
Burdened Stoneback
5.0%inclusion1 decks20 decks
5%synergy
High Synergy Cards
Ashnod's Altar
89%inclusion34 decks38 decks
83%synergy
Viscera Seer
79%inclusion30 decks38 decks
71%synergy
Arcbound Javelineer
71%inclusion27 decks38 decks
71%synergy
Zulaport Cutthroat
71%inclusion27 decks38 decks
63%synergy
Blood Artist
74%inclusion28 decks38 decks
62%synergy
Elas il-Kor, Sadistic Pilgrim
71%inclusion27 decks38 decks
61%synergy
Altar of Dementia
63%inclusion24 decks38 decks
61%synergy
Carrion Feeder
63%inclusion24 decks38 decks
59%synergy
Cruel Celebrant
66%inclusion25 decks38 decks
58%synergy
Phyrexian Tower
66%inclusion25 decks38 decks
57%synergy
Top Cards
Swords to Plowshares
71%inclusion27 decks38 decks
10%synergy
Dark Ritual
61%inclusion23 decks38 decks
36%synergy
Marionette Apprentice
58%inclusion22 decks38 decks
53%synergy
Path to Exile
58%inclusion22 decks38 decks
11%synergy
Deadly Dispute
55%inclusion21 decks38 decks
43%synergy
Bastion of Remembrance
47%inclusion18 decks38 decks
41%synergy
Skullclamp
47%inclusion18 decks38 decks
36%synergy
Arcbound Condor
45%inclusion17 decks38 decks
44%synergy
Arcbound Mouser
45%inclusion17 decks38 decks
44%synergy
Arcbound Ravager
45%inclusion17 decks38 decks
44%synergy
Game Changers
Vampiric Tutor
26%inclusion10 decks38 decks
11%synergy
Enlightened Tutor
24%inclusion9 decks38 decks
8%synergy
Ancient Tomb
21%inclusion8 decks38 decks
12%synergy
Teferi's Protection
21%inclusion8 decks38 decks
4%synergy
Imperial Seal
13%inclusion5 decks38 decks
8%synergy
Chrome Mox
13%inclusion5 decks38 decks
7%synergy
Bolas's Citadel
13%inclusion5 decks38 decks
5%synergy
The One Ring
13%inclusion5 decks38 decks
5%synergy
Mox Diamond
11%inclusion4 decks38 decks
6%synergy
Mana Vault
11%inclusion4 decks38 decks
5%synergy
Creatures
Warren Soultrader
45%inclusion17 decks38 decks
39%synergy
Arcbound Worker
42%inclusion16 decks38 decks
42%synergy
Geralf's Messenger
42%inclusion16 decks38 decks
42%synergy
Arcbound Reclaimer
39%inclusion15 decks38 decks
39%synergy
Scholar of New Horizons
39%inclusion15 decks38 decks
38%synergy
Sephiroth, Fabled SOLDIER
39%inclusion15 decks38 decks
37%synergy
Butcher Ghoul
37%inclusion14 decks38 decks
36%synergy
Umbral Collar Zealot
37%inclusion14 decks38 decks
34%synergy
Esper Sentinel
37%inclusion14 decks38 decks
18%synergy
Arcbound Stinger
34%inclusion13 decks38 decks
34%synergy
Triskelion
34%inclusion13 decks38 decks
34%synergy
Bartolomé del Presidio
34%inclusion13 decks38 decks
30%synergy
Pitiless Plunderer
34%inclusion13 decks38 decks
26%synergy
Arcbound Hybrid
32%inclusion12 decks38 decks
31%synergy
Arcbound Slith
32%inclusion12 decks38 decks
31%synergy
Scrapyard Recombiner
32%inclusion12 decks38 decks
31%synergy
Woe Strider
32%inclusion12 decks38 decks
30%synergy
Mikaeus, the Unhallowed
32%inclusion12 decks38 decks
29%synergy
Grim Haruspex
32%inclusion12 decks38 decks
29%synergy
Corpse Knight
29%inclusion11 decks38 decks
24%synergy
Witch Enchanter
29%inclusion11 decks38 decks
22%synergy
Clockwork Beetle
26%inclusion10 decks38 decks
26%synergy
Arcbound Crusher
26%inclusion10 decks38 decks
26%synergy
Zack Fair
26%inclusion10 decks38 decks
24%synergy
Yahenni, Undying Partisan
26%inclusion10 decks38 decks
23%synergy
Gray Merchant of Asphodel
26%inclusion10 decks38 decks
18%synergy
Dockworker Drone
24%inclusion9 decks38 decks
23%synergy
Vengeful Bloodwitch
24%inclusion9 decks38 decks
22%synergy
Luminous Broodmoth
24%inclusion9 decks38 decks
21%synergy
Midnight Reaper
24%inclusion9 decks38 decks
21%synergy
Morbid Opportunist
24%inclusion9 decks38 decks
16%synergy
Grand Abolisher
24%inclusion9 decks38 decks
15%synergy
Solemn Simulacrum
24%inclusion9 decks38 decks
11%synergy
Bloodcrazed Paladin
21%inclusion8 decks38 decks
21%synergy
Yawgmoth, Thran Physician
21%inclusion8 decks38 decks
18%synergy
Monoskelion
18%inclusion7 decks38 decks
18%synergy
Arcbound Bruiser
18%inclusion7 decks38 decks
18%synergy
Charismatic Conqueror
18%inclusion7 decks38 decks
15%synergy
Voice of Victory
18%inclusion7 decks38 decks
12%synergy
Phantom Nomad
16%inclusion6 decks38 decks
16%synergy
Arcbound Fiend
16%inclusion6 decks38 decks
16%synergy
Selfless Police Captain
16%inclusion6 decks38 decks
16%synergy
Vizier of Remedies
16%inclusion6 decks38 decks
16%synergy
Cartel Aristocrat
16%inclusion6 decks38 decks
15%synergy
Selfless Spirit
16%inclusion6 decks38 decks
11%synergy
Elenda, the Dusk Rose
16%inclusion6 decks38 decks
10%synergy
Mother of Runes
16%inclusion6 decks38 decks
10%synergy
Lotho, Corrupt Shirriff
16%inclusion6 decks38 decks
3%synergy
Arcbound Overseer
13%inclusion5 decks38 decks
13%synergy
Syr Vondam, Sunstar Exemplar
13%inclusion5 decks38 decks
11%synergy
Instants
Anguished Unmaking
45%inclusion17 decks38 decks
20%synergy
Village Rites
39%inclusion15 decks38 decks
30%synergy
Malakir Rebirth
34%inclusion13 decks38 decks
26%synergy
Deadly Rollick
32%inclusion12 decks38 decks
18%synergy
Fell the Profane
26%inclusion10 decks38 decks
17%synergy
Flare of Fortitude
24%inclusion9 decks38 decks
20%synergy
Culling the Weak
24%inclusion9 decks38 decks
19%synergy
Corrupted Conviction
24%inclusion9 decks38 decks
19%synergy
Silence
21%inclusion8 decks38 decks
15%synergy
Generous Gift
18%inclusion7 decks38 decks
-4%synergy
Clever Concealment
16%inclusion6 decks38 decks
11%synergy
Reprieve
13%inclusion5 decks38 decks
9%synergy
Inkshield
13%inclusion5 decks38 decks
6%synergy
Dawn's Truce
13%inclusion5 decks38 decks
6%synergy
Stroke of Midnight
13%inclusion5 decks38 decks
3%synergy
Despark
13%inclusion5 decks38 decks
0%synergy
Duty Beyond Death
7.9%inclusion3 decks38 decks
7%synergy
Mana Tithe
7.9%inclusion3 decks38 decks
6%synergy
Rebuff the Wicked
7.9%inclusion3 decks38 decks
6%synergy
Plumb the Forbidden
7.9%inclusion3 decks38 decks
5%synergy
Sejiri Shelter
7.9%inclusion3 decks38 decks
5%synergy
Imp's Mischief
7.9%inclusion3 decks38 decks
4%synergy
Cabal Ritual
7.9%inclusion3 decks38 decks
3%synergy
Flawless Maneuver
7.9%inclusion3 decks38 decks
-3%synergy
Sorceries
Diabolic Intent
37%inclusion14 decks38 decks
29%synergy
Damn
32%inclusion12 decks38 decks
16%synergy
Reanimate
29%inclusion11 decks38 decks
10%synergy
Victimize
24%inclusion9 decks38 decks
11%synergy
Demonic Tutor
24%inclusion9 decks38 decks
4%synergy
Night's Whisper
21%inclusion8 decks38 decks
12%synergy
Toxic Deluge
21%inclusion8 decks38 decks
3%synergy
Grim Tutor
16%inclusion6 decks38 decks
12%synergy
Insatiable Avarice
11%inclusion4 decks38 decks
8%synergy
Agadeem's Awakening
11%inclusion4 decks38 decks
7%synergy
Diabolic Tutor
11%inclusion4 decks38 decks
5%synergy
Blasphemous Edict
11%inclusion4 decks38 decks
5%synergy
Sign in Blood
11%inclusion4 decks38 decks
2%synergy
Cruel Tutor
7.9%inclusion3 decks38 decks
7%synergy
Requisition Raid
7.9%inclusion3 decks38 decks
5%synergy
Idyllic Tutor
7.9%inclusion3 decks38 decks
4%synergy
Wrath of God
7.9%inclusion3 decks38 decks
3%synergy
Austere Command
7.9%inclusion3 decks38 decks
-4%synergy
Utility Artifacts
Lightning Greaves
39%inclusion15 decks38 decks
15%synergy
Blasting Station
34%inclusion13 decks38 decks
34%synergy
Swiftfoot Boots
24%inclusion9 decks38 decks
-4%synergy
Krark-Clan Ironworks
13%inclusion5 decks38 decks
12%synergy
Spawning Pit
11%inclusion4 decks38 decks
10%synergy
Altar of the Brood
11%inclusion4 decks38 decks
9%synergy
The Ozolith
11%inclusion4 decks38 decks
7%synergy
Grinding Station
7.9%inclusion3 decks38 decks
7%synergy
Pearl Medallion
7.9%inclusion3 decks38 decks
5%synergy
Jet Medallion
7.9%inclusion3 decks38 decks
4%synergy
Enchantments
The Meathook Massacre
34%inclusion13 decks38 decks
29%synergy
Solemnity
29%inclusion11 decks38 decks
28%synergy
Cathars' Crusade
29%inclusion11 decks38 decks
24%synergy
Black Market Connections
26%inclusion10 decks38 decks
14%synergy
Grave Pact
21%inclusion8 decks38 decks
16%synergy
Thran Vigil
18%inclusion7 decks38 decks
18%synergy
Phyrexian Arena
18%inclusion7 decks38 decks
3%synergy
Smothering Tithe
18%inclusion7 decks38 decks
-3%synergy
Fanatical Devotion
16%inclusion6 decks38 decks
15%synergy
Funeral Room // Awakening Hall
13%inclusion5 decks38 decks
11%synergy
Bitterblossom
13%inclusion5 decks38 decks
9%synergy
Resourceful Defense
11%inclusion4 decks38 decks
9%synergy
Dictate of Erebos
11%inclusion4 decks38 decks
7%synergy
Trouble in Pairs
11%inclusion4 decks38 decks
6%synergy
Martyr's Cause
7.9%inclusion3 decks38 decks
8%synergy
Feast of the Victorious Dead
7.9%inclusion3 decks38 decks
7%synergy
Tocasia's Welcome
7.9%inclusion3 decks38 decks
4%synergy
Necropotence
7.9%inclusion3 decks38 decks
3%synergy
Land Tax
7.9%inclusion3 decks38 decks
2%synergy
Planeswalkers
Liliana, Dreadhorde General
11%inclusion4 decks38 decks
7%synergy
Utility Lands
Bojuka Bog
39%inclusion15 decks38 decks
10%synergy
Urborg, Tomb of Yawgmoth
32%inclusion12 decks38 decks
23%synergy
Susur Secundi, Void Altar
24%inclusion9 decks38 decks
21%synergy
Urza's Saga
24%inclusion9 decks38 decks
17%synergy
Eiganjo, Seat of the Empire
18%inclusion7 decks38 decks
11%synergy
Reliquary Tower
18%inclusion7 decks38 decks
-11%synergy
High Market
16%inclusion6 decks38 decks
13%synergy
Takenuma, Abandoned Mire
16%inclusion6 decks38 decks
7%synergy
Cabal Coffers
16%inclusion6 decks38 decks
6%synergy
Abandoned Air Temple
14%inclusion4 decks29 decks
9%synergy
Nesting Grounds
11%inclusion4 decks38 decks
8%synergy
Spymaster's Vault
11%inclusion4 decks38 decks
8%synergy
Midgar, City of Mako
7.9%inclusion3 decks38 decks
4%synergy
Castle Locthwain
7.9%inclusion3 decks38 decks
4%synergy
Command Beacon
7.9%inclusion3 decks38 decks
3%synergy
Nykthos, Shrine to Nyx
7.9%inclusion3 decks38 decks
3%synergy
Mana Artifacts
Sol Ring
97%inclusion37 decks38 decks
14%synergy
Arcane Signet
92%inclusion35 decks38 decks
20%synergy
Talisman of Hierarchy
71%inclusion27 decks38 decks
45%synergy
Orzhov Signet
45%inclusion17 decks38 decks
21%synergy
Fellwar Stone
34%inclusion13 decks38 decks
14%synergy
Mind Stone
29%inclusion11 decks38 decks
14%synergy
Thought Vessel
16%inclusion6 decks38 decks
-2%synergy
The Soul Stone
13%inclusion5 decks38 decks
9%synergy
Lotus Petal
13%inclusion5 decks38 decks
6%synergy
Prismatic Lens
7.9%inclusion3 decks38 decks
7%synergy
Liquimetal Torque
7.9%inclusion3 decks38 decks
5%synergy
Mox Opal
7.9%inclusion3 decks38 decks
4%synergy
Mox Amber
7.9%inclusion3 decks38 decks
3%synergy
Chromatic Lantern
7.9%inclusion3 decks38 decks
-1%synergy
Lands
Godless Shrine
87%inclusion33 decks38 decks
46%synergy
Caves of Koilos
76%inclusion29 decks38 decks
47%synergy
Command Tower
74%inclusion28 decks38 decks
-1%synergy
Vault of Champions
68%inclusion26 decks38 decks
45%synergy
Isolated Chapel
68%inclusion26 decks38 decks
35%synergy
Bleachbone Verge
58%inclusion22 decks38 decks
50%synergy
Fetid Heath
53%inclusion20 decks38 decks
39%synergy
Shattered Sanctum
50%inclusion19 decks38 decks
35%synergy
Shadowy Backstreet
47%inclusion18 decks38 decks
37%synergy
Brightclimb Pathway
45%inclusion17 decks38 decks
36%synergy
Marsh Flats
45%inclusion17 decks38 decks
34%synergy
Shineshadow Snarl
37%inclusion14 decks38 decks
24%synergy
Tainted Field
34%inclusion13 decks38 decks
21%synergy
Orzhov Basilica
29%inclusion11 decks38 decks
15%synergy
Desolate Mire
26%inclusion10 decks38 decks
20%synergy
Temple of Silence
26%inclusion10 decks38 decks
9%synergy
Silent Clearing
24%inclusion9 decks38 decks
19%synergy
Scrubland
21%inclusion8 decks38 decks
7%synergy
City of Brass
18%inclusion7 decks38 decks
11%synergy
Concealed Courtyard
16%inclusion6 decks38 decks
10%synergy
Reflecting Pool
13%inclusion5 decks38 decks
8%synergy
Mana Confluence
13%inclusion5 decks38 decks
6%synergy
Fabled Passage
13%inclusion5 decks38 decks
4%synergy
Power Depot
11%inclusion4 decks38 decks
10%synergy
Arid Mesa
11%inclusion4 decks38 decks
0%synergy
Verdant Catacombs
7.9%inclusion3 decks38 decks
-3%synergy
Windswept Heath
7.9%inclusion3 decks38 decks
-3%synergy
Bloodstained Mire
7.9%inclusion3 decks38 decks
-3%synergy
Polluted Delta
7.9%inclusion3 decks38 decks
-4%synergy
Exotic Orchard
7.9%inclusion3 decks38 decks
-29%synergy