Eirdu, Carrier of Dawn
Phyrexian Altar
Arcbound Hybrid

   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 Hybrid.
2
When Arcbound Hybrid dies, its modular ability and persist ability trigger.
3
Resolve the modular trigger, putting Arcbound Hybrid's +1/+1 counters on another artifact creature.
4
Resolve the persist trigger, returning Arcbound Hybrid 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
0.3%inclusion12 decks3.89K decks
Reyhan, Last of the Abzan // Yoshimaru, Ever Faithful
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Felisa, Fang of Silverquill
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New Cards
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16%synergy
High Synergy Cards
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100%inclusion14 decks14 decks
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Arcbound Prototype
93%inclusion13 decks14 decks
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Arcbound Condor
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Arcbound Mouser
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Arcbound Ravager
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64%synergy
Top Cards
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64%synergy
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64%synergy
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Anguished Unmaking
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Arcbound Stinger
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57%synergy
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Game Changers
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14%synergy
Ancient Tomb
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12%synergy
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5%synergy
Creatures
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57%inclusion8 decks14 decks
57%synergy
Arcbound Bruiser
50%inclusion7 decks14 decks
50%synergy
Arcbound Slith
50%inclusion7 decks14 decks
50%synergy
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50%synergy
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45%synergy
Grim Haruspex
43%inclusion6 decks14 decks
40%synergy
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43%inclusion6 decks14 decks
40%synergy
Bartolomé del Presidio
43%inclusion6 decks14 decks
39%synergy
Geralf's Messenger
36%inclusion5 decks14 decks
35%synergy
Butcher Ghoul
36%inclusion5 decks14 decks
35%synergy
Pitiless Plunderer
36%inclusion5 decks14 decks
27%synergy
Arcbound Fiend
29%inclusion4 decks14 decks
28%synergy
Dockworker Drone
29%inclusion4 decks14 decks
28%synergy
Filigree Vector
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28%synergy
Pawn of Ulamog
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27%synergy
Syr Vondam, Sunstar Exemplar
29%inclusion4 decks14 decks
27%synergy
Sephiroth, Fabled SOLDIER
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26%synergy
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26%synergy
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26%synergy
Teysa Karlov
29%inclusion4 decks14 decks
24%synergy
Corpse Knight
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23%synergy
Morbid Opportunist
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21%synergy
Clockwork Beetle
21%inclusion3 decks14 decks
21%synergy
Mindless Automaton
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21%synergy
Breathless Knight
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21%synergy
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20%synergy
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20%synergy
Zack Fair
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21%inclusion3 decks14 decks
19%synergy
Mikaeus, the Unhallowed
21%inclusion3 decks14 decks
19%synergy
Midnight Reaper
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18%synergy
Foundry Inspector
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17%synergy
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16%synergy
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Grand Abolisher
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12%synergy
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Instants
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29%inclusion4 decks14 decks
20%synergy
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19%synergy
Deadly Rollick
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15%synergy
Generous Gift
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7%synergy
Corrupted Conviction
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17%synergy
Stroke of Midnight
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11%synergy
Sorceries
Night's Whisper
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34%synergy
Damn
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28%synergy
Diabolic Intent
36%inclusion5 decks14 decks
28%synergy
Victimize
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23%synergy
Reanimate
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9%synergy
Utility Artifacts
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57%inclusion8 decks14 decks
55%synergy
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42%synergy
Lightning Greaves
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18%synergy
Skullclamp
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25%synergy
Enchantments
Cathars' Crusade
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38%synergy
Resourceful Defense
21%inclusion3 decks14 decks
19%synergy
Grave Pact
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17%synergy
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21%inclusion3 decks14 decks
16%synergy
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Phyrexian Arena
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6%synergy
Utility Lands
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20%synergy
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Mana Artifacts
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Lands
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Tainted Field
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59%synergy
Fetid Heath
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Isolated Chapel
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31%synergy
Bleachbone Verge
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49%synergy
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Shattered Sanctum
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Shadowy Backstreet
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33%synergy
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Concealed Courtyard
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12%synergy
Silent Clearing
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17%synergy
Desolate Mire
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Path of Ancestry
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-1%synergy