Eirdu, Carrier of Dawn
Ashnod's Altar
Spiteful Squad

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield (Eirdu as Isilu, Carrier of Twilight on the battlefield and Spiteful Squad without a -1/-1 counter on it on the battlefield).

   Steps

How does this combo work?
1
Activate Ashnod's Altar by sacrificing Spiteful Squad.
2
When Spiteful Squad dies, its persist ability triggers, returning it from your graveyard to the battlefield without a -1/-1 counter on it due to its replacement effect.
3
Repeat.

   Results

What do I get from this combo?
Infinite +1/+1 counters on creatures you control
Infinite ETB
Infinite LTB
Infinite colorless mana
Infinite death triggers
Infinite recursion of creatures you control
Infinite sacrifice triggers
Thanos, Death's Consort
50%inclusion1 decks2 decks
50%synergy
The Mind Stone
33%inclusion1 decks3 decks
32%synergy
High Synergy Cards
Bartolomé del Presidio
67%inclusion14 decks21 decks
51%synergy
Big Mother Mouser
50%inclusion5 decks10 decks
50%synergy
Viscera Seer
67%inclusion14 decks21 decks
47%synergy
Phyrexian Altar
57%inclusion12 decks21 decks
46%synergy
Carrion Feeder
48%inclusion10 decks21 decks
39%synergy
Marionette Apprentice
48%inclusion10 decks21 decks
38%synergy
Geralf's Messenger
38%inclusion8 decks21 decks
37%synergy
Butcher Ghoul
38%inclusion8 decks21 decks
37%synergy
Vizier of Remedies
38%inclusion8 decks21 decks
37%synergy
Blood Artist
67%inclusion14 decks21 decks
37%synergy
Top Cards
Swords to Plowshares
57%inclusion12 decks21 decks
-6%synergy
Bastion of Remembrance
52%inclusion11 decks21 decks
35%synergy
Zulaport Cutthroat
52%inclusion11 decks21 decks
31%synergy
Deadly Dispute
52%inclusion11 decks21 decks
30%synergy
Solemn Simulacrum
48%inclusion10 decks21 decks
33%synergy
Pitiless Plunderer
48%inclusion10 decks21 decks
31%synergy
Dark Ritual
48%inclusion10 decks21 decks
22%synergy
Elas il-Kor, Sadistic Pilgrim
48%inclusion10 decks21 decks
14%synergy
Path to Exile
48%inclusion10 decks21 decks
-2%synergy
Cruel Celebrant
43%inclusion9 decks21 decks
19%synergy
Game Changers
Smothering Tithe
19%inclusion4 decks21 decks
-2%synergy
Creatures
Mikaeus, the Unhallowed
38%inclusion8 decks21 decks
36%synergy
Umbral Collar Zealot
38%inclusion8 decks21 decks
30%synergy
Warren Soultrader
38%inclusion8 decks21 decks
29%synergy
Rhys, the Evermore
33%inclusion5 decks15 decks
32%synergy
Sephiroth, Fabled SOLDIER
33%inclusion7 decks21 decks
27%synergy
Syr Vondam, Sunstar Exemplar
33%inclusion7 decks21 decks
26%synergy
Syr Konrad, the Grim
33%inclusion7 decks21 decks
25%synergy
Yahenni, Undying Partisan
33%inclusion7 decks21 decks
24%synergy
Elenda, the Dusk Rose
33%inclusion7 decks21 decks
15%synergy
Zack Fair
29%inclusion6 decks21 decks
25%synergy
Vengeful Bloodwitch
29%inclusion6 decks21 decks
23%synergy
Corpse Knight
29%inclusion6 decks21 decks
17%synergy
Triskelion
24%inclusion5 decks21 decks
23%synergy
Dockworker Drone
24%inclusion5 decks21 decks
23%synergy
Cartel Aristocrat
24%inclusion5 decks21 decks
22%synergy
Scholar of New Horizons
24%inclusion5 decks21 decks
21%synergy
Gray Merchant of Asphodel
24%inclusion5 decks21 decks
13%synergy
Morbid Opportunist
24%inclusion5 decks21 decks
11%synergy
The Duke, Rebel Sentry
22%inclusion4 decks18 decks
21%synergy
Sheriff of Safe Passage
19%inclusion4 decks21 decks
19%synergy
Breathless Knight
19%inclusion4 decks21 decks
19%synergy
Bloodcrazed Paladin
19%inclusion4 decks21 decks
19%synergy
Bone Devourer
19%inclusion4 decks21 decks
19%synergy
Boss's Chauffeur
19%inclusion4 decks21 decks
18%synergy
Emptiness
19%inclusion4 decks21 decks
18%synergy
Agent Venom
19%inclusion4 decks21 decks
17%synergy
Woe Strider
19%inclusion4 decks21 decks
15%synergy
Teysa, Orzhov Scion
19%inclusion4 decks21 decks
11%synergy
Luminous Broodmoth
19%inclusion4 decks21 decks
11%synergy
Grim Haruspex
19%inclusion4 decks21 decks
11%synergy
Sun Titan
19%inclusion4 decks21 decks
7%synergy
Teysa Karlov
19%inclusion4 decks21 decks
4%synergy
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14%inclusion3 decks21 decks
14%synergy
Blacksnag Buzzard
14%inclusion3 decks21 decks
14%synergy
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14%inclusion3 decks21 decks
14%synergy
Daily Bugle Reporters
14%inclusion3 decks21 decks
14%synergy
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14%inclusion3 decks21 decks
14%synergy
Jeong Jeong's Deserters
14%inclusion3 decks21 decks
14%synergy
General Leo Cristophe
14%inclusion3 decks21 decks
14%synergy
Arcbound Prototype
14%inclusion3 decks21 decks
14%synergy
Fortress Kin-Guard
14%inclusion3 decks21 decks
14%synergy
Arcbound Javelineer
14%inclusion3 decks21 decks
14%synergy
Fell Beast of Mordor
14%inclusion3 decks21 decks
14%synergy
Arcbound Ravager
14%inclusion3 decks21 decks
14%synergy
Star Pupil
14%inclusion3 decks21 decks
14%synergy
Iron Apprentice
14%inclusion3 decks21 decks
14%synergy
Priest of the Crossing
14%inclusion3 decks21 decks
14%synergy
Hagra Constrictor
14%inclusion3 decks21 decks
14%synergy
Vish Kal, Blood Arbiter
14%inclusion3 decks21 decks
14%synergy
Hei Bai, Spirit of Balance
14%inclusion3 decks21 decks
14%synergy
Instants
Village Rites
33%inclusion7 decks21 decks
11%synergy
Corrupted Conviction
24%inclusion5 decks21 decks
13%synergy
Deadly Rollick
19%inclusion4 decks21 decks
7%synergy
Stroke of Midnight
19%inclusion4 decks21 decks
6%synergy
Mortify
19%inclusion4 decks21 decks
-3%synergy
Surge of Salvation
14%inclusion3 decks21 decks
13%synergy
Clever Concealment
14%inclusion3 decks21 decks
10%synergy
Flare of Fortitude
14%inclusion3 decks21 decks
7%synergy
Generous Gift
14%inclusion3 decks21 decks
-8%synergy
Sorceries
Night's Whisper
29%inclusion6 decks21 decks
11%synergy
Sign in Blood
24%inclusion5 decks21 decks
6%synergy
Damn
24%inclusion5 decks21 decks
-8%synergy
Austere Command
19%inclusion4 decks21 decks
3%synergy
Victimize
19%inclusion4 decks21 decks
2%synergy
Requisition Raid
14%inclusion3 decks21 decks
12%synergy
Secret Rendezvous
14%inclusion3 decks21 decks
11%synergy
Raise the Past
14%inclusion3 decks21 decks
11%synergy
Diabolic Tutor
14%inclusion3 decks21 decks
9%synergy
Utility Artifacts
Skullclamp
43%inclusion9 decks21 decks
16%synergy
Lightning Greaves
38%inclusion8 decks21 decks
19%synergy
Altar of Dementia
33%inclusion7 decks21 decks
29%synergy
Spawning Pit
19%inclusion4 decks21 decks
17%synergy
Enchantments
Solemnity
33%inclusion7 decks21 decks
31%synergy
Thran Vigil
29%inclusion6 decks21 decks
28%synergy
Felidar Retreat
24%inclusion5 decks21 decks
21%synergy
Cathars' Crusade
24%inclusion5 decks21 decks
19%synergy
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19%inclusion4 decks21 decks
16%synergy
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19%inclusion4 decks21 decks
-9%synergy
The Meathook Massacre
14%inclusion3 decks21 decks
4%synergy
Artifacts
Arcane Signet
100%inclusion21 decks21 decks
20%synergy
Sol Ring
100%inclusion21 decks21 decks
16%synergy
Orzhov Signet
57%inclusion12 decks21 decks
4%synergy
Talisman of Hierarchy
52%inclusion11 decks21 decks
-1%synergy
Skullclamp
43%inclusion9 decks21 decks
16%synergy
Lightning Greaves
38%inclusion8 decks21 decks
19%synergy
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33%inclusion7 decks21 decks
29%synergy
Thought Vessel
24%inclusion5 decks21 decks
10%synergy
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24%inclusion5 decks21 decks
2%synergy
Spawning Pit
19%inclusion4 decks21 decks
17%synergy
Marble Diamond
19%inclusion4 decks21 decks
14%synergy
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19%inclusion4 decks21 decks
-3%synergy
Charcoal Diamond
14%inclusion3 decks21 decks
9%synergy
Utility Lands
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33%inclusion7 decks21 decks
17%synergy
Bojuka Bog
33%inclusion7 decks21 decks
-11%synergy
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14%inclusion3 decks21 decks
14%synergy
Susur Secundi, Void Altar
14%inclusion3 decks21 decks
10%synergy
Urborg, Tomb of Yawgmoth
14%inclusion3 decks21 decks
-6%synergy
Mana Artifacts
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100%inclusion21 decks21 decks
20%synergy
Sol Ring
100%inclusion21 decks21 decks
16%synergy
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57%inclusion12 decks21 decks
4%synergy
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52%inclusion11 decks21 decks
-1%synergy
Thought Vessel
24%inclusion5 decks21 decks
10%synergy
Fellwar Stone
24%inclusion5 decks21 decks
2%synergy
Marble Diamond
19%inclusion4 decks21 decks
14%synergy
Mind Stone
19%inclusion4 decks21 decks
-3%synergy
Charcoal Diamond
14%inclusion3 decks21 decks
9%synergy
Lands
Isolated Chapel
76%inclusion16 decks21 decks
9%synergy
Tainted Field
71%inclusion15 decks21 decks
21%synergy
Command Tower
71%inclusion15 decks21 decks
-15%synergy
Fetid Heath
62%inclusion13 decks21 decks
20%synergy
Godless Shrine
62%inclusion13 decks21 decks
10%synergy
Caves of Koilos
62%inclusion13 decks21 decks
4%synergy
Shattered Sanctum
52%inclusion11 decks21 decks
14%synergy
Shineshadow Snarl
52%inclusion11 decks21 decks
10%synergy
Bleachbone Verge
48%inclusion10 decks21 decks
24%synergy
Vault of Champions
48%inclusion10 decks21 decks
8%synergy
Marsh Flats
43%inclusion9 decks21 decks
13%synergy
Desolate Mire
38%inclusion8 decks21 decks
20%synergy
Concealed Courtyard
38%inclusion8 decks21 decks
17%synergy
Temple of Silence
38%inclusion8 decks21 decks
-1%synergy
Evolving Wilds
33%inclusion7 decks21 decks
14%synergy
Shadowy Backstreet
33%inclusion7 decks21 decks
11%synergy
Orzhov Basilica
33%inclusion7 decks21 decks
-6%synergy
Brightclimb Pathway
29%inclusion6 decks21 decks
2%synergy
Exotic Orchard
24%inclusion5 decks21 decks
-2%synergy
Terramorphic Expanse
19%inclusion4 decks21 decks
5%synergy
Myriad Landscape
19%inclusion4 decks21 decks
1%synergy
Scoured Barrens
19%inclusion4 decks21 decks
-4%synergy
Path of Ancestry
19%inclusion4 decks21 decks
-4%synergy
Scrubland
14%inclusion3 decks21 decks
3%synergy
Fabled Passage
14%inclusion3 decks21 decks
2%synergy
Silent Clearing
14%inclusion3 decks21 decks
-1%synergy