Eirdu, Carrier of Dawn
Umbral Collar Zealot
Scrapyard Recombiner

   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 Umbral Collar Zealot by sacrificing Scrapyard Recombiner.
2
When Scrapyard Recombiner dies, its modular ability and persist ability trigger.
3
Resolve the modular trigger, putting Scrapyard Recombiner's +1/+1 counters on another artifact creature.
4
Resolve the persist trigger, returning Scrapyard Recombiner from your graveyard to the battlefield. It will not have a -1/-1 counter on it due to its modular ability.
5
Resolve the Umbral Collar Zealot ability.
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 artifact creatures you control
Infinite surveil 1
Eirdu, Carrier of Dawn
0.9%inclusion6 decks653 decks
New Cards
Emptiness
17%inclusion1 decks6 decks
16%synergy
Buzzard-Wasp Colony
17%inclusion1 decks6 decks
17%synergy
Hei Bai, Spirit of Balance
17%inclusion1 decks6 decks
16%synergy
High Synergy Cards
Arcbound Prototype
83%inclusion5 decks6 decks
83%synergy
Arcbound Condor
83%inclusion5 decks6 decks
83%synergy
Viscera Seer
100%inclusion6 decks6 decks
78%synergy
Arcbound Hybrid
67%inclusion4 decks6 decks
67%synergy
Arcbound Reclaimer
67%inclusion4 decks6 decks
67%synergy
Arcbound Javelineer
67%inclusion4 decks6 decks
67%synergy
Arcbound Mouser
67%inclusion4 decks6 decks
66%synergy
Geralf's Messenger
67%inclusion4 decks6 decks
66%synergy
Triskelion
67%inclusion4 decks6 decks
66%synergy
Dark Ritual
83%inclusion5 decks6 decks
61%synergy
Top Cards
Ashnod's Altar
67%inclusion4 decks6 decks
48%synergy
Deadly Dispute
67%inclusion4 decks6 decks
46%synergy
Swords to Plowshares
67%inclusion4 decks6 decks
2%synergy
Game Changers
Grim Monolith
17%inclusion1 decks6 decks
16%synergy
Mox Diamond
17%inclusion1 decks6 decks
15%synergy
Mana Vault
17%inclusion1 decks6 decks
14%synergy
Imperial Seal
17%inclusion1 decks6 decks
14%synergy
Chrome Mox
17%inclusion1 decks6 decks
14%synergy
Opposition Agent
17%inclusion1 decks6 decks
13%synergy
Drannith Magistrate
17%inclusion1 decks6 decks
12%synergy
Orcish Bowmasters
17%inclusion1 decks6 decks
11%synergy
The One Ring
17%inclusion1 decks6 decks
10%synergy
Necropotence
17%inclusion1 decks6 decks
10%synergy
Creatures
Arcbound Slith
50%inclusion3 decks6 decks
50%synergy
Arcbound Crusher
50%inclusion3 decks6 decks
50%synergy
Arcbound Stinger
50%inclusion3 decks6 decks
50%synergy
Arcbound Worker
50%inclusion3 decks6 decks
50%synergy
Marionette Master
50%inclusion3 decks6 decks
48%synergy
Scholar of New Horizons
50%inclusion3 decks6 decks
48%synergy
Zack Fair
50%inclusion3 decks6 decks
46%synergy
Woe Strider
50%inclusion3 decks6 decks
46%synergy
Carrion Feeder
50%inclusion3 decks6 decks
41%synergy
Marionette Apprentice
50%inclusion3 decks6 decks
40%synergy
Yahenni, Undying Partisan
50%inclusion3 decks6 decks
39%synergy
Bartolomé del Presidio
50%inclusion3 decks6 decks
32%synergy
Zulaport Cutthroat
50%inclusion3 decks6 decks
27%synergy
Blood Artist
50%inclusion3 decks6 decks
18%synergy
Elas il-Kor, Sadistic Pilgrim
50%inclusion3 decks6 decks
15%synergy
Workhorse
33%inclusion2 decks6 decks
33%synergy
Clockwork Beetle
33%inclusion2 decks6 decks
33%synergy
Arcbound Bruiser
33%inclusion2 decks6 decks
33%synergy
Mindless Automaton
33%inclusion2 decks6 decks
33%synergy
Selfless Police Captain
33%inclusion2 decks6 decks
33%synergy
Sadistic Hypnotist
33%inclusion2 decks6 decks
33%synergy
Arcbound Ravager
33%inclusion2 decks6 decks
33%synergy
Butcher Ghoul
33%inclusion2 decks6 decks
33%synergy
Dockworker Drone
33%inclusion2 decks6 decks
33%synergy
Shriekmaw
33%inclusion2 decks6 decks
32%synergy
Walking Ballista
33%inclusion2 decks6 decks
31%synergy
Solitude
33%inclusion2 decks6 decks
31%synergy
Teysa, Orzhov Scion
33%inclusion2 decks6 decks
25%synergy
Warren Soultrader
33%inclusion2 decks6 decks
24%synergy
Grim Haruspex
33%inclusion2 decks6 decks
24%synergy
Cruel Celebrant
33%inclusion2 decks6 decks
7%synergy
Argivian Avenger
17%inclusion1 decks6 decks
17%synergy
Rakdos Drake
17%inclusion1 decks6 decks
17%synergy
Bojuka Brigand
17%inclusion1 decks6 decks
17%synergy
Hada Freeblade
17%inclusion1 decks6 decks
17%synergy
Treacherous Pit-Dweller
17%inclusion1 decks6 decks
17%synergy
Sautekh Immortal
17%inclusion1 decks6 decks
17%synergy
Arcbound Fiend
17%inclusion1 decks6 decks
17%synergy
Pentavus
17%inclusion1 decks6 decks
17%synergy
Blacksnag Buzzard
17%inclusion1 decks6 decks
17%synergy
Devouring Swarm
17%inclusion1 decks6 decks
17%synergy
Ironpaw Aspirant
17%inclusion1 decks6 decks
17%synergy
Dross Hopper
17%inclusion1 decks6 decks
17%synergy
Netherborn Phalanx
17%inclusion1 decks6 decks
17%synergy
Sheriff of Safe Passage
17%inclusion1 decks6 decks
17%synergy
Abyssal Gorestalker
17%inclusion1 decks6 decks
17%synergy
Wispmare
17%inclusion1 decks6 decks
17%synergy
General Leo Cristophe
17%inclusion1 decks6 decks
16%synergy
Enduring Bondwarden
17%inclusion1 decks6 decks
16%synergy
Nantuko Husk
17%inclusion1 decks6 decks
16%synergy
Instants
Culling the Weak
33%inclusion2 decks6 decks
30%synergy
Corrupted Conviction
33%inclusion2 decks6 decks
23%synergy
Malakir Rebirth
33%inclusion2 decks6 decks
22%synergy
Village Rites
33%inclusion2 decks6 decks
11%synergy
Anguished Unmaking
33%inclusion2 decks6 decks
-6%synergy
Path to Exile
33%inclusion2 decks6 decks
-16%synergy
Calamity's Wake
17%inclusion1 decks6 decks
16%synergy
Shred Memory
17%inclusion1 decks6 decks
16%synergy
Sacrifice
17%inclusion1 decks6 decks
16%synergy
Shelter
17%inclusion1 decks6 decks
16%synergy
Make a Stand
17%inclusion1 decks6 decks
16%synergy
Snuff Out
17%inclusion1 decks6 decks
15%synergy
Baleful Mastery
17%inclusion1 decks6 decks
15%synergy
Your Temple Is Under Attack
17%inclusion1 decks6 decks
15%synergy
Cabal Ritual
17%inclusion1 decks6 decks
14%synergy
Mana Tithe
17%inclusion1 decks6 decks
14%synergy
Angel's Grace
17%inclusion1 decks6 decks
14%synergy
Saw in Half
17%inclusion1 decks6 decks
13%synergy
Silence
17%inclusion1 decks6 decks
13%synergy
Imp's Mischief
17%inclusion1 decks6 decks
13%synergy
Plumb the Forbidden
17%inclusion1 decks6 decks
11%synergy
Dawn's Truce
17%inclusion1 decks6 decks
9%synergy
Reprieve
17%inclusion1 decks6 decks
9%synergy
Deadly Rollick
17%inclusion1 decks6 decks
6%synergy
Enlightened Tutor
17%inclusion1 decks6 decks
5%synergy
Vampiric Tutor
17%inclusion1 decks6 decks
5%synergy
Stroke of Midnight
17%inclusion1 decks6 decks
3%synergy
Sorceries
Profane Tutor
33%inclusion2 decks6 decks
32%synergy
Night's Whisper
33%inclusion2 decks6 decks
17%synergy
Sign in Blood
33%inclusion2 decks6 decks
15%synergy
Victimize
33%inclusion2 decks6 decks
15%synergy
Damn
33%inclusion2 decks6 decks
0%synergy
Risky Shortcut
17%inclusion1 decks6 decks
16%synergy
Beseech the Mirror
17%inclusion1 decks6 decks
14%synergy
Dread Return
17%inclusion1 decks6 decks
13%synergy
Idyllic Tutor
17%inclusion1 decks6 decks
13%synergy
Buried Alive
17%inclusion1 decks6 decks
11%synergy
Diabolic Tutor
17%inclusion1 decks6 decks
10%synergy
Diabolic Intent
17%inclusion1 decks6 decks
7%synergy
Debt to the Deathless
17%inclusion1 decks6 decks
7%synergy
Read the Bones
17%inclusion1 decks6 decks
6%synergy
Reanimate
17%inclusion1 decks6 decks
2%synergy
Demonic Tutor
17%inclusion1 decks6 decks
1%synergy
Toxic Deluge
17%inclusion1 decks6 decks
0%synergy
Utility Artifacts
Blasting Station
50%inclusion3 decks6 decks
49%synergy
Phyrexian Altar
50%inclusion3 decks6 decks
39%synergy
Wishclaw Talisman
33%inclusion2 decks6 decks
30%synergy
Altar of Dementia
33%inclusion2 decks6 decks
29%synergy
Grinding Station
17%inclusion1 decks6 decks
16%synergy
Conqueror's Flail
17%inclusion1 decks6 decks
16%synergy
Phantom Train
17%inclusion1 decks6 decks
16%synergy
Krark-Clan Ironworks
17%inclusion1 decks6 decks
16%synergy
Trading Post
17%inclusion1 decks6 decks
16%synergy
Agatha's Soul Cauldron
17%inclusion1 decks6 decks
15%synergy
Spawning Pit
17%inclusion1 decks6 decks
15%synergy
The Ozolith
17%inclusion1 decks6 decks
13%synergy
Bolas's Citadel
17%inclusion1 decks6 decks
2%synergy
Lightning Greaves
17%inclusion1 decks6 decks
-3%synergy
Swiftfoot Boots
17%inclusion1 decks6 decks
-9%synergy
Skullclamp
17%inclusion1 decks6 decks
-10%synergy
Enchantments
Thran Vigil
33%inclusion2 decks6 decks
33%synergy
Fallen Ideal
33%inclusion2 decks6 decks
33%synergy
Martyr's Cause
33%inclusion2 decks6 decks
32%synergy
Fanatical Devotion
33%inclusion2 decks6 decks
32%synergy
Resourceful Defense
33%inclusion2 decks6 decks
31%synergy
The Meathook Massacre
33%inclusion2 decks6 decks
23%synergy
Bastion of Remembrance
33%inclusion2 decks6 decks
16%synergy
Nine Lives
17%inclusion1 decks6 decks
17%synergy
Benevolent Blessing
17%inclusion1 decks6 decks
15%synergy
Solemnity
17%inclusion1 decks6 decks
14%synergy
Touch the Spirit Realm
17%inclusion1 decks6 decks
14%synergy
Funeral Room // Awakening Hall
17%inclusion1 decks6 decks
12%synergy
Trouble in Pairs
17%inclusion1 decks6 decks
11%synergy
Animate Dead
17%inclusion1 decks6 decks
7%synergy
Smothering Tithe
17%inclusion1 decks6 decks
-7%synergy
Phyrexian Arena
17%inclusion1 decks6 decks
-13%synergy
Planeswalkers
Liliana, Dreadhorde General
17%inclusion1 decks6 decks
10%synergy
Utility Lands
Phyrexian Tower
50%inclusion3 decks6 decks
34%synergy
Reliquary Tower
33%inclusion2 decks6 decks
11%synergy
Tyrite Sanctum
17%inclusion1 decks6 decks
16%synergy
Inventors' Fair
17%inclusion1 decks6 decks
15%synergy
Volrath's Stronghold
17%inclusion1 decks6 decks
15%synergy
Command Beacon
17%inclusion1 decks6 decks
14%synergy
Susur Secundi, Void Altar
17%inclusion1 decks6 decks
12%synergy
Urza's Saga
17%inclusion1 decks6 decks
11%synergy
Ancient Tomb
17%inclusion1 decks6 decks
10%synergy
High Market
17%inclusion1 decks6 decks
5%synergy
Bojuka Bog
17%inclusion1 decks6 decks
-27%synergy
Mana Artifacts
Arcane Signet
100%inclusion6 decks6 decks
19%synergy
Sol Ring
100%inclusion6 decks6 decks
15%synergy
Fellwar Stone
83%inclusion5 decks6 decks
63%synergy
Talisman of Hierarchy
83%inclusion5 decks6 decks
30%synergy
Orzhov Signet
67%inclusion4 decks6 decks
9%synergy
Mind Stone
50%inclusion3 decks6 decks
24%synergy
Thought Vessel
33%inclusion2 decks6 decks
19%synergy
Prismatic Lens
17%inclusion1 decks6 decks
16%synergy
Chromatic Lantern
17%inclusion1 decks6 decks
15%synergy
Gilded Lotus
17%inclusion1 decks6 decks
15%synergy
Mox Opal
17%inclusion1 decks6 decks
15%synergy
Crowded Crypt
17%inclusion1 decks6 decks
15%synergy
Lotus Petal
17%inclusion1 decks6 decks
13%synergy
Lands
Command Tower
100%inclusion6 decks6 decks
14%synergy
Caves of Koilos
83%inclusion5 decks6 decks
26%synergy
Godless Shrine
67%inclusion4 decks6 decks
18%synergy
Isolated Chapel
50%inclusion3 decks6 decks
-15%synergy
Forbidden Orchard
33%inclusion2 decks6 decks
31%synergy
Shadowy Backstreet
33%inclusion2 decks6 decks
11%synergy
Exotic Orchard
33%inclusion2 decks6 decks
9%synergy
Brightclimb Pathway
33%inclusion2 decks6 decks
6%synergy
Marsh Flats
33%inclusion2 decks6 decks
4%synergy
Shattered Sanctum
33%inclusion2 decks6 decks
0%synergy
Fetid Heath
33%inclusion2 decks6 decks
-5%synergy
Vault of Champions
33%inclusion2 decks6 decks
-7%synergy
Shineshadow Snarl
33%inclusion2 decks6 decks
-8%synergy
Tainted Field
33%inclusion2 decks6 decks
-19%synergy
Talon Gates of Madara
17%inclusion1 decks6 decks
16%synergy
Starting Town
17%inclusion1 decks6 decks
15%synergy
Gemstone Caverns
17%inclusion1 decks6 decks
15%synergy
Mana Confluence
17%inclusion1 decks6 decks
13%synergy
Reflecting Pool
17%inclusion1 decks6 decks
13%synergy
City of Brass
17%inclusion1 decks6 decks
13%synergy
Verdant Catacombs
17%inclusion1 decks6 decks
11%synergy
Polluted Delta
17%inclusion1 decks6 decks
11%synergy
Windswept Heath
17%inclusion1 decks6 decks
11%synergy
Flooded Strand
17%inclusion1 decks6 decks
11%synergy
Arid Mesa
17%inclusion1 decks6 decks
11%synergy
Bloodstained Mire
17%inclusion1 decks6 decks
10%synergy
Scrubland
17%inclusion1 decks6 decks
6%synergy
Terramorphic Expanse
17%inclusion1 decks6 decks
2%synergy
Concealed Courtyard
17%inclusion1 decks6 decks
-4%synergy
Myriad Landscape
17%inclusion1 decks6 decks
-4%synergy
Evolving Wilds
17%inclusion1 decks6 decks
-4%synergy
Temple of Silence
17%inclusion1 decks6 decks
-24%synergy
Orzhov Basilica
17%inclusion1 decks6 decks
-25%synergy