Eirdu, Carrier of Dawn
Mikaeus, the Unhallowed
Bloodflow Connoisseur

   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 non-Human creature with base toughness 2 or greater.

   Steps

How does this combo work?
1
Activate Bloodflow Connoisseur by sacrificing another nontoken non-Human creature
2
When the creature dies, its undying ability triggers, returning the creature from your graveyard to the battlefield with a +1/+1 counter on it.
3
Activate Bloodflow Connoisseur by sacrificing the creature with a +1/+1 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 Bloodflow Connoisseur abilities from step 1 and 3.
6
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite +1/+1 counters on a creature
Eirdu, Carrier of Dawn
0.9%inclusion31 decks3.63K decks
Top Commanders
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0.0%inclusion1 decks4.29K decks
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0.0%inclusion1 decks3.71K decks
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0.0%inclusion1 decks2.99K decks
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0.0%inclusion1 decks2.67K decks
New Cards
The Reaper, King No More
100%inclusion1 decks1 decks
94%synergy
Formidable Speaker
50%inclusion1 decks2 decks
47%synergy
Rhys, the Evermore
40%inclusion8 decks20 decks
39%synergy
Twilight Diviner
20%inclusion4 decks20 decks
18%synergy
Bitterbloom Bearer
17%inclusion6 decks35 decks
15%synergy
High Synergy Cards
Carrion Feeder
86%inclusion30 decks35 decks
81%synergy
Geralf's Messenger
74%inclusion26 decks35 decks
74%synergy
Ashnod's Altar
80%inclusion28 decks35 decks
74%synergy
Viscera Seer
80%inclusion28 decks35 decks
72%synergy
Elas il-Kor, Sadistic Pilgrim
77%inclusion27 decks35 decks
68%synergy
Cruel Celebrant
66%inclusion23 decks35 decks
58%synergy
Zulaport Cutthroat
66%inclusion23 decks35 decks
57%synergy
Blood Artist
69%inclusion24 decks35 decks
57%synergy
Phyrexian Altar
60%inclusion21 decks35 decks
56%synergy
Bartolomé del Presidio
60%inclusion21 decks35 decks
56%synergy
Top Cards
Altar of Dementia
57%inclusion20 decks35 decks
55%synergy
Butcher Ghoul
51%inclusion18 decks35 decks
51%synergy
Pitiless Plunderer
51%inclusion18 decks35 decks
43%synergy
Swords to Plowshares
51%inclusion18 decks35 decks
-10%synergy
Vizier of Remedies
49%inclusion17 decks35 decks
48%synergy
Marionette Apprentice
49%inclusion17 decks35 decks
44%synergy
Cathars' Crusade
49%inclusion17 decks35 decks
43%synergy
Scholar of New Horizons
43%inclusion15 decks35 decks
42%synergy
Luminous Broodmoth
43%inclusion15 decks35 decks
40%synergy
Bastion of Remembrance
43%inclusion15 decks35 decks
36%synergy
Game Changers
Demonic Tutor
29%inclusion10 decks35 decks
9%synergy
Vampiric Tutor
17%inclusion6 decks35 decks
2%synergy
Necropotence
14%inclusion5 decks35 decks
9%synergy
The One Ring
14%inclusion5 decks35 decks
6%synergy
Orcish Bowmasters
11%inclusion4 decks35 decks
3%synergy
Ancient Tomb
11%inclusion4 decks35 decks
2%synergy
Glacial Chasm
8.6%inclusion3 decks35 decks
8%synergy
Field of the Dead
8.6%inclusion3 decks35 decks
6%synergy
Imperial Seal
8.6%inclusion3 decks35 decks
3%synergy
Mana Vault
8.6%inclusion3 decks35 decks
3%synergy
Creatures
Solemn Simulacrum
43%inclusion15 decks35 decks
30%synergy
Umbral Collar Zealot
40%inclusion14 decks35 decks
37%synergy
Grim Haruspex
37%inclusion13 decks35 decks
34%synergy
Corpse Knight
37%inclusion13 decks35 decks
32%synergy
Woe Strider
34%inclusion12 decks35 decks
32%synergy
Sephiroth, Fabled SOLDIER
34%inclusion12 decks35 decks
32%synergy
Warren Soultrader
34%inclusion12 decks35 decks
29%synergy
Midnight Reaper
29%inclusion10 decks35 decks
26%synergy
Yawgmoth, Thran Physician
29%inclusion10 decks35 decks
25%synergy
Elenda, the Dusk Rose
29%inclusion10 decks35 decks
23%synergy
Vengeful Bloodwitch
26%inclusion9 decks35 decks
24%synergy
Yahenni, Undying Partisan
26%inclusion9 decks35 decks
23%synergy
Syr Konrad, the Grim
26%inclusion9 decks35 decks
17%synergy
Hancock, Ghoulish Mayor
23%inclusion8 decks35 decks
22%synergy
Zack Fair
23%inclusion8 decks35 decks
21%synergy
Teysa Karlov
23%inclusion8 decks35 decks
18%synergy
Morbid Opportunist
23%inclusion8 decks35 decks
15%synergy
Sightless Ghoul
20%inclusion7 decks35 decks
20%synergy
Devouring Swarm
20%inclusion7 decks35 decks
20%synergy
Pawn of Ulamog
20%inclusion7 decks35 decks
18%synergy
Priest of Forgotten Gods
20%inclusion7 decks35 decks
18%synergy
Welcoming Vampire
20%inclusion7 decks35 decks
14%synergy
Grim Roustabout
17%inclusion6 decks35 decks
17%synergy
Evernight Shade
17%inclusion6 decks35 decks
17%synergy
Bloodcrazed Paladin
17%inclusion6 decks35 decks
17%synergy
Iron Apprentice
17%inclusion6 decks35 decks
17%synergy
Bloodthrone Vampire
17%inclusion6 decks35 decks
17%synergy
Anafenza, Unyielding Lineage
17%inclusion6 decks35 decks
17%synergy
Putrid Goblin
17%inclusion6 decks35 decks
16%synergy
Teysa, Orzhov Scion
17%inclusion6 decks35 decks
16%synergy
Gray Merchant of Asphodel
17%inclusion6 decks35 decks
9%synergy
The Duke, Rebel Sentry
15%inclusion4 decks27 decks
14%synergy
Enduring Bondwarden
14%inclusion5 decks35 decks
14%synergy
Star Pupil
14%inclusion5 decks35 decks
14%synergy
Dockworker Drone
14%inclusion5 decks35 decks
14%synergy
Bone Devourer
14%inclusion5 decks35 decks
14%synergy
Triskelion
14%inclusion5 decks35 decks
14%synergy
Emptiness
14%inclusion5 decks35 decks
14%synergy
Razaketh, the Foulblooded
14%inclusion5 decks35 decks
12%synergy
Gravecrawler
14%inclusion5 decks35 decks
11%synergy
Selfless Spirit
14%inclusion5 decks35 decks
10%synergy
Accursed Marauder
14%inclusion5 decks35 decks
9%synergy
Braids, Arisen Nightmare
14%inclusion5 decks35 decks
7%synergy
Sun Titan
14%inclusion5 decks35 decks
6%synergy
Lotho, Corrupt Shirriff
14%inclusion5 decks35 decks
1%synergy
Esper Sentinel
14%inclusion5 decks35 decks
-5%synergy
Phantom Nomad
11%inclusion4 decks35 decks
11%synergy
Monoskelion
11%inclusion4 decks35 decks
11%synergy
Wingrattle Scarecrow
11%inclusion4 decks35 decks
11%synergy
Restless Apparition
11%inclusion4 decks35 decks
11%synergy
Instants
Dark Ritual
43%inclusion15 decks35 decks
18%synergy
Path to Exile
40%inclusion14 decks35 decks
-7%synergy
Village Rites
29%inclusion10 decks35 decks
19%synergy
Deadly Dispute
29%inclusion10 decks35 decks
16%synergy
Culling the Weak
26%inclusion9 decks35 decks
21%synergy
Anguished Unmaking
23%inclusion8 decks35 decks
-2%synergy
Flare of Fortitude
20%inclusion7 decks35 decks
16%synergy
Enlightened Tutor
17%inclusion6 decks35 decks
2%synergy
Corrupted Conviction
14%inclusion5 decks35 decks
10%synergy
Teferi's Protection
14%inclusion5 decks35 decks
-2%synergy
Undying Evil
11%inclusion4 decks35 decks
11%synergy
Stroke of Midnight
11%inclusion4 decks35 decks
1%synergy
Generous Gift
11%inclusion4 decks35 decks
-10%synergy
Final Showdown
8.6%inclusion3 decks35 decks
7%synergy
Flare of Malice
8.6%inclusion3 decks35 decks
6%synergy
Plumb the Forbidden
8.6%inclusion3 decks35 decks
6%synergy
Fracture
8.6%inclusion3 decks35 decks
3%synergy
Malakir Rebirth
8.6%inclusion3 decks35 decks
0%synergy
Despark
8.6%inclusion3 decks35 decks
-5%synergy
Deadly Rollick
8.6%inclusion3 decks35 decks
-5%synergy
Sorceries
Reanimate
31%inclusion11 decks35 decks
12%synergy
Damn
29%inclusion10 decks35 decks
13%synergy
Diabolic Intent
26%inclusion9 decks35 decks
18%synergy
Rite of Oblivion
14%inclusion5 decks35 decks
12%synergy
Diabolic Tutor
14%inclusion5 decks35 decks
9%synergy
Blasphemous Edict
14%inclusion5 decks35 decks
9%synergy
Night's Whisper
14%inclusion5 decks35 decks
5%synergy
Victimize
14%inclusion5 decks35 decks
2%synergy
Toxic Deluge
14%inclusion5 decks35 decks
-4%synergy
Sign in Blood
11%inclusion4 decks35 decks
3%synergy
Austere Command
11%inclusion4 decks35 decks
0%synergy
Bone Splinters
8.6%inclusion3 decks35 decks
8%synergy
Day of Judgment
8.6%inclusion3 decks35 decks
7%synergy
Profane Tutor
8.6%inclusion3 decks35 decks
7%synergy
Insatiable Avarice
8.6%inclusion3 decks35 decks
6%synergy
Dusk // Dawn
8.6%inclusion3 decks35 decks
5%synergy
Grim Tutor
8.6%inclusion3 decks35 decks
5%synergy
Torment of Hailfire
8.6%inclusion3 decks35 decks
4%synergy
Utility Artifacts
Skullclamp
40%inclusion14 decks35 decks
29%synergy
Blasting Station
37%inclusion13 decks35 decks
37%synergy
Lightning Greaves
34%inclusion12 decks35 decks
10%synergy
Spawning Pit
23%inclusion8 decks35 decks
22%synergy
Swiftfoot Boots
23%inclusion8 decks35 decks
-4%synergy
Altar of the Brood
11%inclusion4 decks35 decks
10%synergy
Nim Deathmantle
8.6%inclusion3 decks35 decks
8%synergy
Enchantments
Solemnity
34%inclusion12 decks35 decks
33%synergy
Phyrexian Arena
34%inclusion12 decks35 decks
19%synergy
Thran Vigil
31%inclusion11 decks35 decks
31%synergy
Grave Pact
26%inclusion9 decks35 decks
21%synergy
The Meathook Massacre
26%inclusion9 decks35 decks
21%synergy
Fanatical Devotion
20%inclusion7 decks35 decks
19%synergy
Smothering Tithe
20%inclusion7 decks35 decks
-1%synergy
Animate Dead
17%inclusion6 decks35 decks
8%synergy
Grave Venerations
15%inclusion3 decks20 decks
13%synergy
Black Market
14%inclusion5 decks35 decks
10%synergy
Bitterblossom
14%inclusion5 decks35 decks
10%synergy
Land Tax
14%inclusion5 decks35 decks
8%synergy
Black Market Connections
14%inclusion5 decks35 decks
2%synergy
Martyr's Cause
11%inclusion4 decks35 decks
11%synergy
Funeral Room // Awakening Hall
11%inclusion4 decks35 decks
10%synergy
Sothera, the Supervoid
8.6%inclusion3 decks35 decks
8%synergy
Life Insurance
8.6%inclusion3 decks35 decks
7%synergy
Virtue of Loyalty
8.6%inclusion3 decks35 decks
7%synergy
Vampiric Rites
8.6%inclusion3 decks35 decks
6%synergy
Dictate of Erebos
8.6%inclusion3 decks35 decks
6%synergy
Exquisite Blood
8.6%inclusion3 decks35 decks
4%synergy
Sanguine Bond
8.6%inclusion3 decks35 decks
3%synergy
Felidar Retreat
8.6%inclusion3 decks35 decks
3%synergy
Planeswalkers
Liliana, Dreadhorde General
14%inclusion5 decks35 decks
11%synergy
Utility Lands
Phyrexian Tower
43%inclusion15 decks35 decks
34%synergy
Reliquary Tower
34%inclusion12 decks35 decks
4%synergy
Urborg, Tomb of Yawgmoth
31%inclusion11 decks35 decks
22%synergy
Bojuka Bog
29%inclusion10 decks35 decks
-1%synergy
High Market
23%inclusion8 decks35 decks
20%synergy
Susur Secundi, Void Altar
20%inclusion7 decks35 decks
18%synergy
Nykthos, Shrine to Nyx
14%inclusion5 decks35 decks
9%synergy
Takenuma, Abandoned Mire
14%inclusion5 decks35 decks
6%synergy
Eiganjo, Seat of the Empire
11%inclusion4 decks35 decks
5%synergy
Cabal Coffers
11%inclusion4 decks35 decks
2%synergy
Abandoned Air Temple
11%inclusion3 decks27 decks
6%synergy
Nesting Grounds
8.6%inclusion3 decks35 decks
6%synergy
Castle Locthwain
8.6%inclusion3 decks35 decks
5%synergy
Hall of Heliod's Generosity
8.6%inclusion3 decks35 decks
2%synergy
Mana Artifacts
Sol Ring
83%inclusion29 decks35 decks
-1%synergy
Arcane Signet
77%inclusion27 decks35 decks
5%synergy
Talisman of Hierarchy
51%inclusion18 decks35 decks
25%synergy
Orzhov Signet
37%inclusion13 decks35 decks
14%synergy
Fellwar Stone
29%inclusion10 decks35 decks
8%synergy
The Soul Stone
20%inclusion7 decks35 decks
16%synergy
Mind Stone
20%inclusion7 decks35 decks
6%synergy
Thought Vessel
14%inclusion5 decks35 decks
-3%synergy
Marble Diamond
11%inclusion4 decks35 decks
8%synergy
Charcoal Diamond
11%inclusion4 decks35 decks
7%synergy
Lands
Godless Shrine
80%inclusion28 decks35 decks
39%synergy
Command Tower
77%inclusion27 decks35 decks
3%synergy
Tainted Field
54%inclusion19 decks35 decks
42%synergy
Caves of Koilos
54%inclusion19 decks35 decks
25%synergy
Isolated Chapel
54%inclusion19 decks35 decks
21%synergy
Vault of Champions
51%inclusion18 decks35 decks
28%synergy
Shattered Sanctum
49%inclusion17 decks35 decks
34%synergy
Shineshadow Snarl
46%inclusion16 decks35 decks
33%synergy
Bleachbone Verge
40%inclusion14 decks35 decks
32%synergy
Fetid Heath
40%inclusion14 decks35 decks
27%synergy
Shadowy Backstreet
31%inclusion11 decks35 decks
21%synergy
Marsh Flats
31%inclusion11 decks35 decks
21%synergy
Brightclimb Pathway
29%inclusion10 decks35 decks
20%synergy
Orzhov Basilica
29%inclusion10 decks35 decks
14%synergy
Concealed Courtyard
26%inclusion9 decks35 decks
20%synergy
Temple of Silence
26%inclusion9 decks35 decks
9%synergy
Exotic Orchard
26%inclusion9 decks35 decks
-11%synergy
Desolate Mire
23%inclusion8 decks35 decks
17%synergy
Scrubland
20%inclusion7 decks35 decks
6%synergy
Fabled Passage
14%inclusion5 decks35 decks
5%synergy
Myriad Landscape
14%inclusion5 decks35 decks
-1%synergy
Scoured Barrens
11%inclusion4 decks35 decks
3%synergy
Evolving Wilds
11%inclusion4 decks35 decks
-9%synergy
Path of Ancestry
11%inclusion4 decks35 decks
-11%synergy
Sunlit Marsh
8.6%inclusion3 decks35 decks
5%synergy
Silent Clearing
8.6%inclusion3 decks35 decks
4%synergy
Reflecting Pool
8.6%inclusion3 decks35 decks
3%synergy
Verdant Catacombs
8.6%inclusion3 decks35 decks
-2%synergy
Windswept Heath
8.6%inclusion3 decks35 decks
-2%synergy
Terramorphic Expanse
8.6%inclusion3 decks35 decks
-6%synergy