Eirdu, Carrier of Dawn
Ashnod's Altar
Selfless Police Captain

   Prerequisites

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

   Steps

How does this combo work?
1
Activate Ashnod's Altar by sacrificing Selfless Police Captain.
2
When Selfless Police Captain 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 ETB
Infinite LTB
Infinite colorless mana
Infinite death triggers
Infinite sacrifice triggers
Viscera Seer
83%inclusion52 decks63 decks
63%synergy
Carrion Feeder
68%inclusion43 decks63 decks
60%synergy
Altar of Dementia
57%inclusion36 decks63 decks
53%synergy
Scholar of New Horizons
56%inclusion35 decks63 decks
53%synergy
Butcher Ghoul
49%inclusion31 decks63 decks
48%synergy
Phyrexian Altar
59%inclusion37 decks63 decks
48%synergy
Bastion of Remembrance
65%inclusion41 decks63 decks
47%synergy
Zack Fair
51%inclusion32 decks63 decks
47%synergy
Zulaport Cutthroat
65%inclusion41 decks63 decks
44%synergy
Dockworker Drone
43%inclusion27 decks63 decks
42%synergy
Top Cards
Elas il-Kor, Sadistic Pilgrim
73%inclusion46 decks63 decks
40%synergy
Blood Artist
71%inclusion45 decks63 decks
42%synergy
Dark Ritual
63%inclusion40 decks63 decks
38%synergy
Cruel Celebrant
60%inclusion38 decks63 decks
36%synergy
Swords to Plowshares
59%inclusion37 decks63 decks
-5%synergy
Pitiless Plunderer
57%inclusion36 decks63 decks
41%synergy
Path to Exile
54%inclusion34 decks63 decks
5%synergy
Deadly Dispute
51%inclusion32 decks63 decks
29%synergy
Umbral Collar Zealot
49%inclusion31 decks63 decks
41%synergy
Vengeful Bloodwitch
44%inclusion28 decks63 decks
39%synergy
Game Changers
Demonic Tutor
33%inclusion21 decks63 decks
18%synergy
Ancient Tomb
24%inclusion15 decks63 decks
18%synergy
Vampiric Tutor
22%inclusion14 decks63 decks
11%synergy
Teferi's Protection
22%inclusion14 decks63 decks
7%synergy
Enlightened Tutor
19%inclusion12 decks63 decks
8%synergy
Imperial Seal
16%inclusion10 decks63 decks
14%synergy
Chrome Mox
16%inclusion10 decks63 decks
13%synergy
Mox Diamond
13%inclusion8 decks63 decks
11%synergy
Mana Vault
13%inclusion8 decks63 decks
11%synergy
The One Ring
13%inclusion8 decks63 decks
7%synergy
Creatures
Corpse Knight
43%inclusion27 decks63 decks
31%synergy
Bartolomé del Presidio
43%inclusion27 decks63 decks
28%synergy
Marionette Apprentice
41%inclusion26 decks63 decks
32%synergy
Geralf's Messenger
40%inclusion25 decks63 decks
39%synergy
Solemn Simulacrum
40%inclusion25 decks63 decks
25%synergy
Woe Strider
38%inclusion24 decks63 decks
34%synergy
Warren Soultrader
38%inclusion24 decks63 decks
29%synergy
Grim Haruspex
37%inclusion23 decks63 decks
28%synergy
The Duke, Rebel Sentry
36%inclusion16 decks45 decks
35%synergy
Bloodcrazed Paladin
32%inclusion20 decks63 decks
31%synergy
Sephiroth, Fabled SOLDIER
32%inclusion20 decks63 decks
25%synergy
Mikaeus, the Unhallowed
30%inclusion19 decks63 decks
28%synergy
Midnight Reaper
27%inclusion17 decks63 decks
21%synergy
Yawgmoth, Thran Physician
27%inclusion17 decks63 decks
20%synergy
Star Pupil
25%inclusion16 decks63 decks
25%synergy
Vizier of Remedies
25%inclusion16 decks63 decks
25%synergy
Syr Konrad, the Grim
25%inclusion16 decks63 decks
18%synergy
Morbid Opportunist
25%inclusion16 decks63 decks
13%synergy
Esper Sentinel
25%inclusion16 decks63 decks
8%synergy
Rhys, the Evermore
22%inclusion8 decks36 decks
20%synergy
Luminous Broodmoth
22%inclusion14 decks63 decks
14%synergy
Grand Abolisher
22%inclusion14 decks63 decks
13%synergy
Yahenni, Undying Partisan
22%inclusion14 decks63 decks
13%synergy
Gray Merchant of Asphodel
22%inclusion14 decks63 decks
12%synergy
Lotho, Corrupt Shirriff
22%inclusion14 decks63 decks
3%synergy
Bone Devourer
21%inclusion13 decks63 decks
20%synergy
Monoskelion
19%inclusion12 decks63 decks
19%synergy
Iron Apprentice
19%inclusion12 decks63 decks
19%synergy
Agent Venom
19%inclusion12 decks63 decks
17%synergy
Voice of Victory
19%inclusion12 decks63 decks
13%synergy
Witch Enchanter
19%inclusion12 decks63 decks
7%synergy
Clockwork Beetle
17%inclusion11 decks63 decks
17%synergy
Triskelion
17%inclusion11 decks63 decks
17%synergy
Phantom Nomad
16%inclusion10 decks63 decks
16%synergy
Arcbound Javelineer
16%inclusion10 decks63 decks
16%synergy
Welcoming Vampire
16%inclusion10 decks63 decks
2%synergy
Bloodflow Connoisseur
14%inclusion9 decks63 decks
14%synergy
Boss's Chauffeur
14%inclusion9 decks63 decks
13%synergy
Sautekh Immortal
13%inclusion8 decks63 decks
13%synergy
Sightless Ghoul
13%inclusion8 decks63 decks
13%synergy
Sheriff of Safe Passage
13%inclusion8 decks63 decks
13%synergy
Arcbound Prototype
13%inclusion8 decks63 decks
13%synergy
Patrolling Peacemaker
13%inclusion8 decks63 decks
11%synergy
Cartel Aristocrat
13%inclusion8 decks63 decks
11%synergy
Susurian Voidborn
13%inclusion8 decks63 decks
11%synergy
Greedy Freebooter
13%inclusion8 decks63 decks
10%synergy
Sun Titan
13%inclusion8 decks63 decks
1%synergy
Teysa Karlov
13%inclusion8 decks63 decks
-2%synergy
Festercreep
11%inclusion7 decks63 decks
11%synergy
Blacksnag Buzzard
11%inclusion7 decks63 decks
11%synergy
Instants
Village Rites
35%inclusion22 decks63 decks
13%synergy
Anguished Unmaking
35%inclusion22 decks63 decks
-7%synergy
Corrupted Conviction
27%inclusion17 decks63 decks
16%synergy
Generous Gift
22%inclusion14 decks63 decks
0%synergy
Deadly Rollick
19%inclusion12 decks63 decks
7%synergy
Silence
17%inclusion11 decks63 decks
13%synergy
Fell the Profane
17%inclusion11 decks63 decks
5%synergy
Inkshield
17%inclusion11 decks63 decks
-4%synergy
Flare of Fortitude
16%inclusion10 decks63 decks
9%synergy
Culling the Weak
14%inclusion9 decks63 decks
10%synergy
Malakir Rebirth
14%inclusion9 decks63 decks
3%synergy
Despark
14%inclusion9 decks63 decks
-16%synergy
Snuff Out
13%inclusion8 decks63 decks
11%synergy
Cabal Ritual
13%inclusion8 decks63 decks
10%synergy
Imp's Mischief
13%inclusion8 decks63 decks
8%synergy
Plumb the Forbidden
13%inclusion8 decks63 decks
7%synergy
Flare of Malice
11%inclusion7 decks63 decks
8%synergy
Dawn's Truce
11%inclusion7 decks63 decks
4%synergy
Mortify
11%inclusion7 decks63 decks
-11%synergy
Surge of Salvation
10%inclusion6 decks63 decks
8%synergy
Go for the Throat
10%inclusion6 decks63 decks
5%synergy
Flawless Maneuver
10%inclusion6 decks63 decks
1%synergy
Protective Response
8.3%inclusion3 decks36 decks
8%synergy
Spectacular Tactics
7.9%inclusion5 decks63 decks
8%synergy
Loran's Escape
7.9%inclusion5 decks63 decks
6%synergy
Duty Beyond Death
7.9%inclusion5 decks63 decks
5%synergy
Infernal Grasp
7.9%inclusion5 decks63 decks
4%synergy
Vanishing Verse
7.9%inclusion5 decks63 decks
1%synergy
Stroke of Midnight
7.9%inclusion5 decks63 decks
-5%synergy
Fracture
7.9%inclusion5 decks63 decks
-13%synergy
Enter the Avatar State
6.5%inclusion3 decks46 decks
6%synergy
Blacksmith's Skill
6.3%inclusion4 decks63 decks
5%synergy
Ad Nauseam
6.3%inclusion4 decks63 decks
5%synergy
Tragic Slip
6.3%inclusion4 decks63 decks
2%synergy
Entomb
6.3%inclusion4 decks63 decks
1%synergy
Reprieve
6.3%inclusion4 decks63 decks
-2%synergy
Sorceries
Diabolic Intent
33%inclusion21 decks63 decks
24%synergy
Victimize
27%inclusion17 decks63 decks
10%synergy
Night's Whisper
27%inclusion17 decks63 decks
9%synergy
Reanimate
24%inclusion15 decks63 decks
8%synergy
Toxic Deluge
24%inclusion15 decks63 decks
7%synergy
Damn
17%inclusion11 decks63 decks
-15%synergy
Sign in Blood
14%inclusion9 decks63 decks
-4%synergy
Grim Tutor
13%inclusion8 decks63 decks
9%synergy
Agadeem's Awakening
13%inclusion8 decks63 decks
8%synergy
Blasphemous Edict
13%inclusion8 decks63 decks
8%synergy
Sevinne's Reclamation
11%inclusion7 decks63 decks
2%synergy
Austere Command
10%inclusion6 decks63 decks
-7%synergy
Winnowing
8.3%inclusion3 decks36 decks
8%synergy
Torment of Hailfire
7.9%inclusion5 decks63 decks
5%synergy
Diabolic Tutor
7.9%inclusion5 decks63 decks
2%synergy
Macabre Waltz
6.3%inclusion4 decks63 decks
6%synergy
Eaten Alive
6.3%inclusion4 decks63 decks
5%synergy
Profane Tutor
6.3%inclusion4 decks63 decks
5%synergy
Beseech the Mirror
6.3%inclusion4 decks63 decks
4%synergy
Read the Bones
6.3%inclusion4 decks63 decks
-3%synergy
Vindicate
6.3%inclusion4 decks63 decks
-6%synergy
Utility Artifacts
Swiftfoot Boots
43%inclusion27 decks63 decks
18%synergy
Blasting Station
40%inclusion25 decks63 decks
38%synergy
Skullclamp
35%inclusion22 decks63 decks
8%synergy
Lightning Greaves
32%inclusion20 decks63 decks
12%synergy
Spawning Pit
16%inclusion10 decks63 decks
14%synergy
Wayfarer's Bauble
14%inclusion9 decks63 decks
2%synergy
Oketra's Monument
10%inclusion6 decks63 decks
4%synergy
Altar of the Brood
7.9%inclusion5 decks63 decks
7%synergy
Jet Medallion
7.9%inclusion5 decks63 decks
2%synergy
Wishclaw Talisman
6.3%inclusion4 decks63 decks
3%synergy
Mithril Coat
6.3%inclusion4 decks63 decks
3%synergy
The Ozolith
6.3%inclusion4 decks63 decks
3%synergy
Bolas's Citadel
6.3%inclusion4 decks63 decks
-7%synergy
Enchantments
Cathars' Crusade
37%inclusion23 decks63 decks
32%synergy
Solemnity
30%inclusion19 decks63 decks
28%synergy
The Meathook Massacre
30%inclusion19 decks63 decks
20%synergy
Martyr's Cause
24%inclusion15 decks63 decks
23%synergy
Fanatical Devotion
24%inclusion15 decks63 decks
22%synergy
Smothering Tithe
24%inclusion15 decks63 decks
3%synergy
Phyrexian Arena
24%inclusion15 decks63 decks
-4%synergy
Black Market Connections
22%inclusion14 decks63 decks
0%synergy
Grave Pact
19%inclusion12 decks63 decks
10%synergy
Dictate of Erebos
17%inclusion11 decks63 decks
11%synergy
Thran Vigil
16%inclusion10 decks63 decks
15%synergy
Land Tax
16%inclusion10 decks63 decks
3%synergy
Blind Obedience
14%inclusion9 decks63 decks
-3%synergy
Funeral Room // Awakening Hall
11%inclusion7 decks63 decks
7%synergy
Life Insurance
10%inclusion6 decks63 decks
6%synergy
Vampiric Rites
7.9%inclusion5 decks63 decks
1%synergy
Barrensteppe Siege
6.3%inclusion4 decks63 decks
3%synergy
Tocasia's Welcome
6.3%inclusion4 decks63 decks
1%synergy
Necropotence
6.3%inclusion4 decks63 decks
0%synergy
Bitterblossom
6.3%inclusion4 decks63 decks
-2%synergy
Authority of the Consuls
6.3%inclusion4 decks63 decks
-10%synergy
Planeswalkers
Liliana, Dreadhorde General
19%inclusion12 decks63 decks
13%synergy
Artifacts
Sol Ring
89%inclusion56 decks63 decks
5%synergy
Arcane Signet
84%inclusion53 decks63 decks
4%synergy
Talisman of Hierarchy
60%inclusion38 decks63 decks
7%synergy
Orzhov Signet
46%inclusion29 decks63 decks
-7%synergy
Swiftfoot Boots
43%inclusion27 decks63 decks
18%synergy
Blasting Station
40%inclusion25 decks63 decks
38%synergy
Skullclamp
35%inclusion22 decks63 decks
8%synergy
Fellwar Stone
33%inclusion21 decks63 decks
12%synergy
Lightning Greaves
32%inclusion20 decks63 decks
12%synergy
Thought Vessel
27%inclusion17 decks63 decks
13%synergy
The Soul Stone
17%inclusion11 decks63 decks
12%synergy
Spawning Pit
16%inclusion10 decks63 decks
14%synergy
Mind Stone
16%inclusion10 decks63 decks
-7%synergy
Lotus Petal
14%inclusion9 decks63 decks
11%synergy
Wayfarer's Bauble
14%inclusion9 decks63 decks
2%synergy
Commander's Sphere
11%inclusion7 decks63 decks
-3%synergy
Oketra's Monument
10%inclusion6 decks63 decks
4%synergy
Altar of the Brood
7.9%inclusion5 decks63 decks
7%synergy
Crowded Crypt
7.9%inclusion5 decks63 decks
6%synergy
Jet Medallion
7.9%inclusion5 decks63 decks
2%synergy
Wishclaw Talisman
6.3%inclusion4 decks63 decks
3%synergy
Mithril Coat
6.3%inclusion4 decks63 decks
3%synergy
The Ozolith
6.3%inclusion4 decks63 decks
3%synergy
Bolas's Citadel
6.3%inclusion4 decks63 decks
-7%synergy
Utility Lands
Phyrexian Tower
41%inclusion26 decks63 decks
25%synergy
Reliquary Tower
29%inclusion18 decks63 decks
6%synergy
Bojuka Bog
24%inclusion15 decks63 decks
-21%synergy
Urborg, Tomb of Yawgmoth
19%inclusion12 decks63 decks
-2%synergy
Eiganjo, Seat of the Empire
14%inclusion9 decks63 decks
5%synergy
Command Beacon
11%inclusion7 decks63 decks
8%synergy
Abandoned Air Temple
11%inclusion5 decks45 decks
7%synergy
High Market
11%inclusion7 decks63 decks
0%synergy
Takenuma, Abandoned Mire
10%inclusion6 decks63 decks
-2%synergy
Cabal Coffers
7.9%inclusion5 decks63 decks
-3%synergy
Multiversal Passage
6.3%inclusion4 decks63 decks
5%synergy
Susur Secundi, Void Altar
6.3%inclusion4 decks63 decks
2%synergy
Midgar, City of Mako
6.3%inclusion4 decks63 decks
1%synergy
Rogue's Passage
6.3%inclusion4 decks63 decks
-13%synergy
Vault of the Archangel
6.3%inclusion4 decks63 decks
-26%synergy
Mana Artifacts
Sol Ring
89%inclusion56 decks63 decks
5%synergy
Arcane Signet
84%inclusion53 decks63 decks
4%synergy
Talisman of Hierarchy
60%inclusion38 decks63 decks
7%synergy
Orzhov Signet
46%inclusion29 decks63 decks
-7%synergy
Fellwar Stone
33%inclusion21 decks63 decks
12%synergy
Thought Vessel
27%inclusion17 decks63 decks
13%synergy
The Soul Stone
17%inclusion11 decks63 decks
12%synergy
Mind Stone
16%inclusion10 decks63 decks
-7%synergy
Lotus Petal
14%inclusion9 decks63 decks
11%synergy
Commander's Sphere
11%inclusion7 decks63 decks
-3%synergy
Crowded Crypt
7.9%inclusion5 decks63 decks
6%synergy
Lands
Command Tower
81%inclusion51 decks63 decks
-5%synergy
Godless Shrine
68%inclusion43 decks63 decks
17%synergy
Caves of Koilos
57%inclusion36 decks63 decks
-1%synergy
Isolated Chapel
56%inclusion35 decks63 decks
-12%synergy
Fetid Heath
46%inclusion29 decks63 decks
4%synergy
Tainted Field
46%inclusion29 decks63 decks
-4%synergy
Marsh Flats
44%inclusion28 decks63 decks
15%synergy
Shattered Sanctum
40%inclusion25 decks63 decks
1%synergy
Vault of Champions
40%inclusion25 decks63 decks
0%synergy
Bleachbone Verge
38%inclusion24 decks63 decks
14%synergy
Shadowy Backstreet
37%inclusion23 decks63 decks
14%synergy
Shineshadow Snarl
37%inclusion23 decks63 decks
-6%synergy
Exotic Orchard
33%inclusion21 decks63 decks
7%synergy
Brightclimb Pathway
29%inclusion18 decks63 decks
2%synergy
Desolate Mire
27%inclusion17 decks63 decks
9%synergy
Temple of Silence
27%inclusion17 decks63 decks
-12%synergy
Scrubland
24%inclusion15 decks63 decks
12%synergy
Fabled Passage
22%inclusion14 decks63 decks
10%synergy
Mana Confluence
21%inclusion13 decks63 decks
17%synergy
Silent Clearing
21%inclusion13 decks63 decks
6%synergy
Evolving Wilds
21%inclusion13 decks63 decks
1%synergy
Concealed Courtyard
21%inclusion13 decks63 decks
0%synergy
City of Brass
19%inclusion12 decks63 decks
15%synergy
Polluted Delta
19%inclusion12 decks63 decks
13%synergy
Flooded Strand
17%inclusion11 decks63 decks
11%synergy
Bloodstained Mire
17%inclusion11 decks63 decks
11%synergy
Terramorphic Expanse
17%inclusion11 decks63 decks
3%synergy
Orzhov Basilica
17%inclusion11 decks63 decks
-21%synergy
Verdant Catacombs
16%inclusion10 decks63 decks
10%synergy
Windswept Heath
14%inclusion9 decks63 decks
8%synergy
Arid Mesa
14%inclusion9 decks63 decks
8%synergy
Sunlit Marsh
13%inclusion8 decks63 decks
1%synergy
Reflecting Pool
11%inclusion7 decks63 decks
7%synergy
Scoured Barrens
11%inclusion7 decks63 decks
-11%synergy
Gemstone Caverns
10%inclusion6 decks63 decks
7%synergy
Cavern of Souls
7.9%inclusion5 decks63 decks
3%synergy
Prismatic Vista
7.9%inclusion5 decks63 decks
2%synergy
Myriad Landscape
6.3%inclusion4 decks63 decks
-11%synergy