Eirdu, Carrier of Dawn
Luminous Broodmoth
Altar of Dementia

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield (Eirdu as Isilu, Carrier of Twilight on the battlefield).
You control another nontoken creature with base toughness 2 or greater that does not have flying.

   Steps

How does this combo work?
1
Activate Altar of Dementia by sacrificing another nontoken creature that doesn't have flying.
2
When the creature dies, Luminous Broodmoth triggers, returning the creature from your graveyard to the battlefield with a flying counter on it.
3
Activate Altar of Dementia by sacrificing the creature with a flying counter on it.
4
When the creature dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
5
Resolve the Altar of Dementia abilities from step 1 and 3.
6
Repeat.

   Results

What do I get from this combo?
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite mill
Infinite self-mill
Infinite LTB
Eirdu, Carrier of Dawn
17%inclusion108 decks648 decks
Top Commanders
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0.3%inclusion1 decks327 decks
New Cards
Bitterbloom Bearer
27%inclusion36 decks134 decks
26%synergy
Emptiness
26%inclusion35 decks134 decks
26%synergy
Redirect Lightning
18%inclusion2 decks11 decks
13%synergy
Beifong's Bounty Hunters
17%inclusion1 decks6 decks
15%synergy
Haru, Hidden Talent
10%inclusion1 decks10 decks
8%synergy
High Synergy Cards
Goblin Bombardment
100%inclusion11 decks11 decks
94%synergy
Murderous Redcap
91%inclusion10 decks11 decks
89%synergy
Ashnod's Altar
84%inclusion113 decks134 decks
78%synergy
Viscera Seer
84%inclusion113 decks134 decks
76%synergy
Phyrexian Altar
78%inclusion104 decks134 decks
74%synergy
Mikaeus, the Unhallowed
74%inclusion99 decks134 decks
71%synergy
Elas il-Kor, Sadistic Pilgrim
81%inclusion108 decks134 decks
71%synergy
Zulaport Cutthroat
75%inclusion100 decks134 decks
66%synergy
Pitiless Plunderer
74%inclusion99 decks134 decks
65%synergy
Carrion Feeder
67%inclusion90 decks134 decks
63%synergy
Top Cards
Swords to Plowshares
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14%synergy
Blood Artist
72%inclusion96 decks134 decks
60%synergy
Cruel Celebrant
66%inclusion88 decks134 decks
58%synergy
Warren Soultrader
65%inclusion87 decks134 decks
59%synergy
Impact Tremors
64%inclusion7 decks11 decks
54%synergy
Skullclamp
61%inclusion82 decks134 decks
50%synergy
Cathars' Crusade
60%inclusion81 decks134 decks
55%synergy
Bastion of Remembrance
60%inclusion81 decks134 decks
54%synergy
Umbral Collar Zealot
58%inclusion78 decks134 decks
55%synergy
Path to Exile
58%inclusion78 decks134 decks
11%synergy
Game Changers
Demonic Tutor
45%inclusion60 decks134 decks
25%synergy
Smothering Tithe
25%inclusion34 decks134 decks
4%synergy
Enlightened Tutor
25%inclusion33 decks134 decks
9%synergy
Vampiric Tutor
23%inclusion31 decks134 decks
8%synergy
Teferi's Protection
22%inclusion30 decks134 decks
5%synergy
Ancient Tomb
19%inclusion25 decks134 decks
9%synergy
Bolas's Citadel
14%inclusion19 decks134 decks
6%synergy
Necropotence
12%inclusion16 decks134 decks
7%synergy
Imperial Seal
10%inclusion14 decks134 decks
5%synergy
Chrome Mox
10%inclusion13 decks134 decks
4%synergy
Creatures
Mayhem Devil
55%inclusion6 decks11 decks
44%synergy
Grim Haruspex
54%inclusion73 decks134 decks
51%synergy
Solemn Simulacrum
54%inclusion72 decks134 decks
41%synergy
Melira, Sylvok Outcast
50%inclusion5 decks10 decks
50%synergy
Marionette Apprentice
49%inclusion65 decks134 decks
44%synergy
Corpse Knight
48%inclusion64 decks134 decks
42%synergy
Geralf's Messenger
47%inclusion63 decks134 decks
47%synergy
Chainer, Nightmare Adept
45%inclusion5 decks11 decks
41%synergy
Midnight Reaper
43%inclusion58 decks134 decks
40%synergy
Yawgmoth, Thran Physician
43%inclusion57 decks134 decks
39%synergy
Gray Merchant of Asphodel
43%inclusion57 decks134 decks
34%synergy
Scholar of New Horizons
42%inclusion56 decks134 decks
41%synergy
Witch Enchanter
40%inclusion54 decks134 decks
33%synergy
Kitchen Finks
40%inclusion4 decks10 decks
40%synergy
Woodfall Primus
40%inclusion4 decks10 decks
39%synergy
Sakura-Tribe Elder
40%inclusion4 decks10 decks
23%synergy
Birds of Paradise
40%inclusion4 decks10 decks
12%synergy
Morbid Opportunist
38%inclusion51 decks134 decks
31%synergy
Sephiroth, Fabled SOLDIER
37%inclusion50 decks134 decks
35%synergy
Bartolomé del Presidio
37%inclusion50 decks134 decks
33%synergy
Alesha, Who Laughs at Fate
36%inclusion4 decks11 decks
32%synergy
Esper Sentinel
36%inclusion48 decks134 decks
17%synergy
Woe Strider
35%inclusion47 decks134 decks
33%synergy
Lotho, Corrupt Shirriff
35%inclusion47 decks134 decks
22%synergy
Elenda, the Dusk Rose
31%inclusion41 decks134 decks
25%synergy
Sun Titan
31%inclusion41 decks134 decks
22%synergy
Heartmender
30%inclusion3 decks10 decks
30%synergy
Safehold Elite
30%inclusion3 decks10 decks
30%synergy
Golgari Grave-Troll
30%inclusion3 decks10 decks
28%synergy
Scurry Oak
30%inclusion3 decks10 decks
28%synergy
Basking Broodscale
30%inclusion3 decks10 decks
28%synergy
Devoted Druid
30%inclusion3 decks10 decks
27%synergy
Skull Prophet
30%inclusion3 decks10 decks
24%synergy
Wight of the Reliquary
30%inclusion3 decks10 decks
24%synergy
Vizier of Remedies
30%inclusion40 decks134 decks
30%synergy
Charismatic Conqueror
30%inclusion40 decks134 decks
27%synergy
Terra, Herald of Hope
27%inclusion3 decks11 decks
26%synergy
Imperial Recruiter
27%inclusion3 decks11 decks
23%synergy
Anger
27%inclusion3 decks11 decks
21%synergy
Pawn of Ulamog
27%inclusion36 decks134 decks
25%synergy
Teysa Karlov
25%inclusion34 decks134 decks
21%synergy
Welcoming Vampire
25%inclusion34 decks134 decks
19%synergy
Butcher Ghoul
22%inclusion30 decks134 decks
22%synergy
Yahenni, Undying Partisan
21%inclusion28 decks134 decks
18%synergy
Loran of the Third Path
21%inclusion28 decks134 decks
14%synergy
Syr Konrad, the Grim
21%inclusion28 decks134 decks
12%synergy
Junji, the Midnight Sky
20%inclusion27 decks134 decks
18%synergy
Solitude
19%inclusion25 decks134 decks
17%synergy
Boromir, Warden of the Tower
17%inclusion23 decks134 decks
13%synergy
Knight of the White Orchid
16%inclusion22 decks134 decks
11%synergy
Instants
Dark Ritual
57%inclusion77 decks134 decks
33%synergy
Anguished Unmaking
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28%synergy
Deadly Dispute
49%inclusion65 decks134 decks
36%synergy
Generous Gift
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17%synergy
Village Rites
36%inclusion48 decks134 decks
26%synergy
Assassin's Trophy
30%inclusion3 decks10 decks
0%synergy
Heroic Intervention
30%inclusion3 decks10 decks
0%synergy
Malakir Rebirth
28%inclusion38 decks134 decks
20%synergy
Flare of Fortitude
25%inclusion34 decks134 decks
21%synergy
Fell the Profane
25%inclusion33 decks134 decks
16%synergy
Inkshield
24%inclusion32 decks134 decks
17%synergy
Despark
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9%synergy
Plumb the Forbidden
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18%synergy
Deadly Rollick
19%inclusion26 decks134 decks
6%synergy
Corrupted Conviction
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11%synergy
Silence
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7%synergy
Culling the Weak
12%inclusion16 decks134 decks
8%synergy
Ephemerate
11%inclusion15 decks134 decks
5%synergy
Saw in Half
10%inclusion14 decks134 decks
6%synergy
Clever Concealment
10%inclusion14 decks134 decks
6%synergy
Flawless Maneuver
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0%synergy
Imp's Mischief
8.2%inclusion11 decks134 decks
5%synergy
Reprieve
8.2%inclusion11 decks134 decks
4%synergy
Entomb
8.2%inclusion11 decks134 decks
1%synergy
Stroke of Midnight
8.2%inclusion11 decks134 decks
-2%synergy
Cauldron Haze
7.5%inclusion10 decks134 decks
7%synergy
Flare of Malice
7.5%inclusion10 decks134 decks
5%synergy
Duty Beyond Death
6.0%inclusion8 decks134 decks
5%synergy
Fracture
6.0%inclusion8 decks134 decks
0%synergy
Cabal Ritual
5.2%inclusion7 decks134 decks
0%synergy
Mortify
5.2%inclusion7 decks134 decks
-6%synergy
Sorceries
Damn
47%inclusion63 decks134 decks
31%synergy
Faithless Looting
45%inclusion5 decks11 decks
29%synergy
Victimize
45%inclusion60 decks134 decks
32%synergy
Reanimate
45%inclusion60 decks134 decks
26%synergy
Diabolic Intent
41%inclusion55 decks134 decks
33%synergy
Eerie Ultimatum
40%inclusion4 decks10 decks
29%synergy
Nature's Lore
40%inclusion4 decks10 decks
8%synergy
Cultivate
40%inclusion4 decks10 decks
-3%synergy
Toxic Deluge
37%inclusion49 decks134 decks
18%synergy
Three Visits
30%inclusion3 decks10 decks
6%synergy
Kodama's Reach
30%inclusion3 decks10 decks
2%synergy
Farseek
30%inclusion3 decks10 decks
-6%synergy
Night's Whisper
16%inclusion22 decks134 decks
7%synergy
Living Death
13%inclusion18 decks134 decks
8%synergy
Agadeem's Awakening
13%inclusion17 decks134 decks
10%synergy
Blasphemous Edict
11%inclusion15 decks134 decks
5%synergy
Austere Command
11%inclusion15 decks134 decks
-1%synergy
Sevinne's Reclamation
10%inclusion13 decks134 decks
2%synergy
Sign in Blood
9.0%inclusion12 decks134 decks
0%synergy
Farewell
9.0%inclusion12 decks134 decks
-4%synergy
Dread Return
6.7%inclusion9 decks134 decks
2%synergy
Pitiless Carnage
6.0%inclusion8 decks134 decks
5%synergy
Persist
6.0%inclusion8 decks134 decks
4%synergy
Unearth
6.0%inclusion8 decks134 decks
3%synergy
Desperate Plea
5.3%inclusion3 decks57 decks
5%synergy
Torment of Hailfire
5.2%inclusion7 decks134 decks
1%synergy
Utility Artifacts
Lightning Greaves
44%inclusion59 decks134 decks
19%synergy
Blasting Station
40%inclusion54 decks134 decks
40%synergy
The Great Henge
40%inclusion4 decks10 decks
31%synergy
Swiftfoot Boots
27%inclusion36 decks134 decks
0%synergy
Oketra's Monument
13%inclusion18 decks134 decks
12%synergy
The One Ring
12%inclusion16 decks134 decks
3%synergy
Spawning Pit
9.0%inclusion12 decks134 decks
9%synergy
Cauldron of Souls
7.5%inclusion10 decks134 decks
7%synergy
Pearl Medallion
6.7%inclusion9 decks134 decks
4%synergy
Jet Medallion
6.7%inclusion9 decks134 decks
3%synergy
Wayfarer's Bauble
6.7%inclusion9 decks134 decks
-1%synergy
Archaeomancer's Map
5.2%inclusion7 decks134 decks
2%synergy
Enchantments
Solemnity
51%inclusion69 decks134 decks
51%synergy
Greater Good
40%inclusion4 decks10 decks
35%synergy
The Meathook Massacre
39%inclusion52 decks134 decks
34%synergy
Black Market Connections
37%inclusion50 decks134 decks
25%synergy
Phyrexian Arena
37%inclusion49 decks134 decks
21%synergy
Bitterblossom
33%inclusion44 decks134 decks
29%synergy
Grave Pact
32%inclusion43 decks134 decks
27%synergy
Master Chef
30%inclusion3 decks10 decks
29%synergy
Thran Vigil
25%inclusion34 decks134 decks
25%synergy
Animate Dead
13%inclusion18 decks134 decks
4%synergy
Sothera, the Supervoid
10%inclusion14 decks134 decks
9%synergy
Land Tax
10%inclusion14 decks134 decks
4%synergy
Fanatical Devotion
8.2%inclusion11 decks134 decks
8%synergy
Martyr's Cause
7.5%inclusion10 decks134 decks
7%synergy
Funeral Room // Awakening Hall
7.5%inclusion10 decks134 decks
6%synergy
Dictate of Erebos
6.0%inclusion8 decks134 decks
3%synergy
Necromancy
6.0%inclusion8 decks134 decks
3%synergy
Felidar Retreat
6.0%inclusion8 decks134 decks
0%synergy
Dance of the Dead
5.2%inclusion7 decks134 decks
4%synergy
Barrensteppe Siege
5.2%inclusion7 decks134 decks
3%synergy
Planeswalkers
Liliana, Dreadhorde General
14%inclusion19 decks134 decks
10%synergy
Utility Lands
Phyrexian Tower
60%inclusion81 decks134 decks
52%synergy
Bojuka Bog
43%inclusion58 decks134 decks
14%synergy
Urborg, Tomb of Yawgmoth
36%inclusion48 decks134 decks
27%synergy
High Market
31%inclusion42 decks134 decks
29%synergy
Takenuma, Abandoned Mire
28%inclusion38 decks134 decks
19%synergy
Reliquary Tower
25%inclusion33 decks134 decks
-5%synergy
Cabal Coffers
19%inclusion26 decks134 decks
10%synergy
Vault of the Archangel
16%inclusion22 decks134 decks
4%synergy
Susur Secundi, Void Altar
16%inclusion21 decks134 decks
13%synergy
Eiganjo, Seat of the Empire
16%inclusion21 decks134 decks
8%synergy
Westvale Abbey
13%inclusion17 decks134 decks
10%synergy
Nesting Grounds
12%inclusion16 decks134 decks
10%synergy
Midgar, City of Mako
10%inclusion13 decks134 decks
6%synergy
Spymaster's Vault
9.0%inclusion12 decks134 decks
6%synergy
Urza's Saga
7.5%inclusion10 decks134 decks
0%synergy
Command Beacon
6.0%inclusion8 decks134 decks
1%synergy
Mana Artifacts
Sol Ring
92%inclusion123 decks134 decks
8%synergy
Arcane Signet
81%inclusion109 decks134 decks
9%synergy
Talisman of Hierarchy
64%inclusion86 decks134 decks
38%synergy
Orzhov Signet
54%inclusion72 decks134 decks
30%synergy
Talisman of Indulgence
36%inclusion4 decks11 decks
8%synergy
Talisman of Conviction
27%inclusion3 decks11 decks
3%synergy
Rakdos Signet
27%inclusion3 decks11 decks
1%synergy
Fellwar Stone
25%inclusion34 decks134 decks
5%synergy
The Soul Stone
22%inclusion29 decks134 decks
18%synergy
Mind Stone
16%inclusion22 decks134 decks
1%synergy
Thought Vessel
13%inclusion17 decks134 decks
-5%synergy
Lotus Petal
9.0%inclusion12 decks134 decks
2%synergy
Mana Vault
6.0%inclusion8 decks134 decks
0%synergy
Crowded Crypt
5.2%inclusion7 decks134 decks
4%synergy
Commander's Sphere
5.2%inclusion7 decks134 decks
-7%synergy
Lands
Command Tower
86%inclusion115 decks134 decks
12%synergy
Godless Shrine
82%inclusion110 decks134 decks
41%synergy
Overgrown Tomb
80%inclusion8 decks10 decks
40%synergy
Isolated Chapel
79%inclusion106 decks134 decks
46%synergy
Indatha Triome
70%inclusion7 decks10 decks
42%synergy
Temple Garden
70%inclusion7 decks10 decks
31%synergy
Caves of Koilos
66%inclusion88 decks134 decks
36%synergy
Savai Triome
64%inclusion7 decks11 decks
39%synergy
Shattered Sanctum
63%inclusion85 decks134 decks
49%synergy
Woodland Cemetery
60%inclusion6 decks10 decks
29%synergy
Vault of Champions
59%inclusion79 decks134 decks
35%synergy
Fetid Heath
56%inclusion75 decks134 decks
43%synergy
Marsh Flats
54%inclusion73 decks134 decks
44%synergy
Bleachbone Verge
53%inclusion71 decks134 decks
45%synergy
Sunpetal Grove
50%inclusion5 decks10 decks
23%synergy
Clifftop Retreat
45%inclusion5 decks11 decks
11%synergy
Sacred Foundry
45%inclusion5 decks11 decks
9%synergy
Blood Crypt
45%inclusion5 decks11 decks
8%synergy
Shadowy Backstreet
44%inclusion59 decks134 decks
34%synergy
Tainted Field
43%inclusion58 decks134 decks
30%synergy
Sandsteppe Citadel
40%inclusion4 decks10 decks
14%synergy
Brightclimb Pathway
37%inclusion49 decks134 decks
28%synergy
Battlefield Forge
36%inclusion4 decks11 decks
8%synergy
Nomad Outpost
36%inclusion4 decks11 decks
7%synergy
Dragonskull Summit
36%inclusion4 decks11 decks
2%synergy
Shineshadow Snarl
34%inclusion45 decks134 decks
21%synergy
Underground Mortuary
30%inclusion3 decks10 decks
17%synergy
Savannah
30%inclusion3 decks10 decks
17%synergy
Deathcap Glade
30%inclusion3 decks10 decks
17%synergy
Bayou
30%inclusion3 decks10 decks
17%synergy
Bountiful Promenade
30%inclusion3 decks10 decks
8%synergy
Undergrowth Stadium
30%inclusion3 decks10 decks
6%synergy
Elegant Parlor
27%inclusion3 decks11 decks
20%synergy
Raucous Theater
27%inclusion3 decks11 decks
17%synergy
Sulfurous Springs
27%inclusion3 decks11 decks
4%synergy
Exotic Orchard
27%inclusion36 decks134 decks
-9%synergy
Silent Clearing
26%inclusion35 decks134 decks
22%synergy
Orzhov Basilica
23%inclusion31 decks134 decks
8%synergy
Concealed Courtyard
20%inclusion27 decks134 decks
14%synergy
Fabled Passage
19%inclusion25 decks134 decks
9%synergy
Temple of Silence
18%inclusion24 decks134 decks
0%synergy
Desolate Mire
16%inclusion22 decks134 decks
10%synergy
Scrubland
16%inclusion22 decks134 decks
3%synergy
Arid Mesa
13%inclusion17 decks134 decks
2%synergy
Flooded Strand
13%inclusion17 decks134 decks
1%synergy
Bloodstained Mire
12%inclusion16 decks134 decks
1%synergy
Polluted Delta
10%inclusion14 decks134 decks
-2%synergy
Prismatic Vista
10%inclusion13 decks134 decks
5%synergy
Verdant Catacombs
10%inclusion13 decks134 decks
-1%synergy
Sunlit Marsh
9.0%inclusion12 decks134 decks
5%synergy