Eirdu, Carrier of Dawn
Altar of Dementia
Arcbound Condor

   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 Altar of Dementia by sacrificing Arcbound Condor.
2
When Arcbound Condor dies, its modular ability and persist ability trigger.
3
Resolve the modular trigger, putting Arcbound Condor's +1/+1 counters on another artifact creature.
4
Resolve the persist trigger, returning Arcbound Condor from your graveyard to the battlefield. It will not have a -1/-1 counter on it due to its modular ability.
5
Resolve the Altar of Dementia ability.
6
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite mill
Infinite self-mill
Infinite +1/+1 counters on certain creatures
Eirdu, Carrier of Dawn
0.5%inclusion18 decks3.89K decks
Akiri, Line-Slinger // Reyhan, Last of the Abzan
1.3%inclusion1 decks78 decks
New Cards
Dimension X Pizzasaur
17%inclusion1 decks6 decks
16%synergy
Technodrome
8.3%inclusion1 decks12 decks
8%synergy
High Synergy Cards
Ashnod's Altar
89%inclusion17 decks19 decks
83%synergy
Viscera Seer
84%inclusion16 decks19 decks
76%synergy
Arcbound Prototype
68%inclusion13 decks19 decks
68%synergy
Blood Artist
79%inclusion15 decks19 decks
68%synergy
Cruel Celebrant
74%inclusion14 decks19 decks
67%synergy
Zulaport Cutthroat
74%inclusion14 decks19 decks
65%synergy
Phyrexian Altar
68%inclusion13 decks19 decks
65%synergy
Elas il-Kor, Sadistic Pilgrim
68%inclusion13 decks19 decks
59%synergy
Carrion Feeder
63%inclusion12 decks19 decks
59%synergy
Marionette Apprentice
63%inclusion12 decks19 decks
58%synergy
Top Cards
Bastion of Remembrance
63%inclusion12 decks19 decks
57%synergy
Arcbound Javelineer
58%inclusion11 decks19 decks
58%synergy
Arcbound Hybrid
53%inclusion10 decks19 decks
53%synergy
Arcbound Reclaimer
53%inclusion10 decks19 decks
52%synergy
Scrapyard Recombiner
53%inclusion10 decks19 decks
52%synergy
Blasting Station
53%inclusion10 decks19 decks
52%synergy
Warren Soultrader
53%inclusion10 decks19 decks
47%synergy
Deadly Dispute
53%inclusion10 decks19 decks
40%synergy
Lightning Greaves
53%inclusion10 decks19 decks
28%synergy
Swords to Plowshares
53%inclusion10 decks19 decks
-8%synergy
Game Changers
Vampiric Tutor
16%inclusion3 decks19 decks
1%synergy
Enlightened Tutor
16%inclusion3 decks19 decks
1%synergy
Demonic Tutor
16%inclusion3 decks19 decks
-3%synergy
Creatures
Geralf's Messenger
47%inclusion9 decks19 decks
47%synergy
Triskelion
47%inclusion9 decks19 decks
47%synergy
Arcbound Crusher
42%inclusion8 decks19 decks
42%synergy
Arcbound Mouser
42%inclusion8 decks19 decks
42%synergy
Grim Haruspex
42%inclusion8 decks19 decks
39%synergy
Umbral Collar Zealot
42%inclusion8 decks19 decks
39%synergy
Bartolomé del Presidio
42%inclusion8 decks19 decks
38%synergy
Corpse Knight
42%inclusion8 decks19 decks
37%synergy
Pitiless Plunderer
42%inclusion8 decks19 decks
34%synergy
Arcbound Stinger
37%inclusion7 decks19 decks
37%synergy
Arcbound Worker
37%inclusion7 decks19 decks
37%synergy
Arcbound Ravager
37%inclusion7 decks19 decks
36%synergy
Mikaeus, the Unhallowed
37%inclusion7 decks19 decks
34%synergy
Arcbound Slith
32%inclusion6 decks19 decks
31%synergy
Butcher Ghoul
32%inclusion6 decks19 decks
31%synergy
Morbid Opportunist
32%inclusion6 decks19 decks
24%synergy
Arcbound Bruiser
26%inclusion5 decks19 decks
26%synergy
Arcbound Fiend
26%inclusion5 decks19 decks
26%synergy
Mindless Automaton
26%inclusion5 decks19 decks
26%synergy
Scholar of New Horizons
26%inclusion5 decks19 decks
25%synergy
Vengeful Bloodwitch
26%inclusion5 decks19 decks
25%synergy
Zack Fair
26%inclusion5 decks19 decks
25%synergy
Woe Strider
26%inclusion5 decks19 decks
24%synergy
Pawn of Ulamog
26%inclusion5 decks19 decks
24%synergy
Midnight Reaper
26%inclusion5 decks19 decks
23%synergy
Yawgmoth, Thran Physician
26%inclusion5 decks19 decks
23%synergy
Gray Merchant of Asphodel
26%inclusion5 decks19 decks
18%synergy
Clockwork Beetle
21%inclusion4 decks19 decks
21%synergy
Dockworker Drone
21%inclusion4 decks19 decks
21%synergy
Sephiroth, Fabled SOLDIER
21%inclusion4 decks19 decks
19%synergy
Yahenni, Undying Partisan
21%inclusion4 decks19 decks
18%synergy
Solemn Simulacrum
21%inclusion4 decks19 decks
9%synergy
Evernight Shade
16%inclusion3 decks19 decks
16%synergy
Workhorse
16%inclusion3 decks19 decks
16%synergy
Arcbound Overseer
16%inclusion3 decks19 decks
16%synergy
Vizier of Remedies
16%inclusion3 decks19 decks
16%synergy
Hagra Constrictor
16%inclusion3 decks19 decks
16%synergy
Iron Apprentice
16%inclusion3 decks19 decks
16%synergy
Scorn-Blade Berserker
16%inclusion3 decks19 decks
15%synergy
Breathless Knight
16%inclusion3 decks19 decks
15%synergy
Falkenrath Noble
16%inclusion3 decks19 decks
14%synergy
Marionette Master
16%inclusion3 decks19 decks
13%synergy
Luminous Broodmoth
16%inclusion3 decks19 decks
13%synergy
Teysa Karlov
16%inclusion3 decks19 decks
11%synergy
Selfless Spirit
16%inclusion3 decks19 decks
11%synergy
Soul Warden
16%inclusion3 decks19 decks
10%synergy
Voice of Victory
16%inclusion3 decks19 decks
9%synergy
Witch Enchanter
16%inclusion3 decks19 decks
8%synergy
Esper Sentinel
16%inclusion3 decks19 decks
-3%synergy
Instants
Dark Ritual
47%inclusion9 decks19 decks
23%synergy
Path to Exile
42%inclusion8 decks19 decks
-5%synergy
Anguished Unmaking
37%inclusion7 decks19 decks
12%synergy
Village Rites
32%inclusion6 decks19 decks
22%synergy
Corrupted Conviction
26%inclusion5 decks19 decks
22%synergy
Deadly Rollick
26%inclusion5 decks19 decks
12%synergy
Malakir Rebirth
21%inclusion4 decks19 decks
13%synergy
Generous Gift
21%inclusion4 decks19 decks
-1%synergy
Duty Beyond Death
16%inclusion3 decks19 decks
14%synergy
Flare of Fortitude
16%inclusion3 decks19 decks
12%synergy
Culling the Weak
16%inclusion3 decks19 decks
12%synergy
Dawn's Truce
16%inclusion3 decks19 decks
9%synergy
Stroke of Midnight
16%inclusion3 decks19 decks
5%synergy
Sorceries
Victimize
37%inclusion7 decks19 decks
24%synergy
Damn
32%inclusion6 decks19 decks
17%synergy
Reanimate
32%inclusion6 decks19 decks
12%synergy
Diabolic Intent
26%inclusion5 decks19 decks
19%synergy
Blasphemous Edict
21%inclusion4 decks19 decks
15%synergy
Idyllic Tutor
16%inclusion3 decks19 decks
12%synergy
Utility Artifacts
Skullclamp
47%inclusion9 decks19 decks
36%synergy
Swiftfoot Boots
42%inclusion8 decks19 decks
15%synergy
Enchantments
The Meathook Massacre
37%inclusion7 decks19 decks
32%synergy
Grave Pact
32%inclusion6 decks19 decks
27%synergy
Thran Vigil
26%inclusion5 decks19 decks
26%synergy
Fanatical Devotion
26%inclusion5 decks19 decks
26%synergy
Solemnity
26%inclusion5 decks19 decks
25%synergy
Cathars' Crusade
21%inclusion4 decks19 decks
16%synergy
Funeral Room // Awakening Hall
16%inclusion3 decks19 decks
14%synergy
Resourceful Defense
16%inclusion3 decks19 decks
14%synergy
Dictate of Erebos
16%inclusion3 decks19 decks
13%synergy
Black Market
16%inclusion3 decks19 decks
12%synergy
Black Market Connections
16%inclusion3 decks19 decks
4%synergy
Utility Lands
Phyrexian Tower
58%inclusion11 decks19 decks
49%synergy
Urborg, Tomb of Yawgmoth
42%inclusion8 decks19 decks
33%synergy
Nesting Grounds
32%inclusion6 decks19 decks
29%synergy
Susur Secundi, Void Altar
26%inclusion5 decks19 decks
24%synergy
Reliquary Tower
26%inclusion5 decks19 decks
-3%synergy
High Market
21%inclusion4 decks19 decks
18%synergy
Takenuma, Abandoned Mire
21%inclusion4 decks19 decks
13%synergy
Bojuka Bog
21%inclusion4 decks19 decks
-9%synergy
Abandoned Air Temple
19%inclusion3 decks16 decks
14%synergy
Urza's Saga
16%inclusion3 decks19 decks
9%synergy
Cabal Coffers
16%inclusion3 decks19 decks
6%synergy
Mana Artifacts
Sol Ring
95%inclusion18 decks19 decks
11%synergy
Arcane Signet
89%inclusion17 decks19 decks
17%synergy
Talisman of Hierarchy
58%inclusion11 decks19 decks
32%synergy
Orzhov Signet
42%inclusion8 decks19 decks
19%synergy
Thought Vessel
26%inclusion5 decks19 decks
9%synergy
Fellwar Stone
21%inclusion4 decks19 decks
1%synergy
Chromatic Lantern
16%inclusion3 decks19 decks
7%synergy
Lands
Command Tower
84%inclusion16 decks19 decks
10%synergy
Caves of Koilos
68%inclusion13 decks19 decks
39%synergy
Godless Shrine
68%inclusion13 decks19 decks
27%synergy
Vault of Champions
58%inclusion11 decks19 decks
34%synergy
Isolated Chapel
58%inclusion11 decks19 decks
24%synergy
Marsh Flats
47%inclusion9 decks19 decks
37%synergy
Bleachbone Verge
42%inclusion8 decks19 decks
34%synergy
Shadowy Backstreet
42%inclusion8 decks19 decks
32%synergy
Shineshadow Snarl
42%inclusion8 decks19 decks
30%synergy
Tainted Field
42%inclusion8 decks19 decks
29%synergy
Fetid Heath
42%inclusion8 decks19 decks
29%synergy
Shattered Sanctum
42%inclusion8 decks19 decks
27%synergy
Brightclimb Pathway
32%inclusion6 decks19 decks
23%synergy
Temple of Silence
32%inclusion6 decks19 decks
15%synergy
Scrubland
26%inclusion5 decks19 decks
13%synergy
Silent Clearing
16%inclusion3 decks19 decks
11%synergy
Reflecting Pool
16%inclusion3 decks19 decks
11%synergy
Concealed Courtyard
16%inclusion3 decks19 decks
10%synergy
Windswept Heath
16%inclusion3 decks19 decks
5%synergy
Orzhov Basilica
16%inclusion3 decks19 decks
2%synergy
Evolving Wilds
16%inclusion3 decks19 decks
-5%synergy