Umbral Collar Zealot
Persistent Constrictor
Thran Vigil

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield (Persistent Constrictor without a -1/-1 counter on it on the battlefield).

   Steps

How does this combo work?
1
Activate Umbral Collar Zealot by sacrificing Persistent Constrictor.
2
When Persistent Constrictor dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
3
Thran Vigil triggers, putting a +1/+1 counter on Persistent Constrictor.
4
Resolve the Umbral Collar Zealot ability.
5
Repeat.

   Results

What do I get from this combo?
Infinite ETB
Infinite LTB
Infinite death triggers
Infinite sacrifice triggers
Infinite surveil
Celes, Rune Knight
0.3%inclusion27 decks7.96K decks
Gev, Scaled Scorch
0.3%inclusion16 decks5.31K decks
Marchesa, the Black Rose
0.1%inclusion8 decks7.70K decks
Gorma, the Gullet
0.4%inclusion7 decks1.62K decks
Shadowheart, Dark Justiciar // Master Chef
0.4%inclusion5 decks1.17K decks
Long Feng, Grand Secretariat
0.6%inclusion5 decks836 decks
Ygra, Eater of All
0.0%inclusion4 decks12.7K decks
Auntie Ool, Cursewretch
0.0%inclusion4 decks16.2K decks
Sephiroth, Fabled SOLDIER
0.0%inclusion3 decks20.9K decks
Mazirek, Kraul Death Priest
0.1%inclusion3 decks2.15K decks
The Ghoul, Gunslinger
0.2%inclusion3 decks1.99K decks
Mikaeus, the Unhallowed
0.3%inclusion3 decks1.20K decks
Teval, the Balanced Scale
0.0%inclusion2 decks24.5K decks
Sivriss, Nightmare Speaker // Haunted One
1.9%inclusion2 decks106 decks
Bhaal, Lord of Murder
0.2%inclusion2 decks1.10K decks
Alesha, Who Laughs at Fate
0.1%inclusion2 decks2.16K decks
Deadpool, Trading Card
0.0%inclusion1 decks7.89K decks
Felothar, Dawn of the Abzan
0.0%inclusion1 decks3.65K decks
Savra, Queen of the Golgari
0.0%inclusion1 decks2.82K decks
Prossh, Skyraider of Kher
0.0%inclusion1 decks3.92K decks
Lagomos, Hand of Hatred
0.1%inclusion1 decks746 decks
Braids, Arisen Nightmare
0.0%inclusion1 decks4.51K decks
Karador, Ghost Chieftain
0.0%inclusion1 decks3.63K decks
The Reaper, King No More
0.0%inclusion1 decks5.03K decks
New Cards
Cauldron of Essence
28%inclusion5 decks18 decks
Ark of Hunger
25%inclusion2 decks8 decks
Dina's Guidance
17%inclusion3 decks18 decks
Witherbloom Charm
16%inclusion3 decks19 decks
Dark Fortress
13%inclusion1 decks8 decks
High Synergy Cards
Obstinate Gargoyle
90%inclusion28 decks31 decks
River Kelpie
90%inclusion9 decks10 decks
Murderous Redcap
90%inclusion60 decks67 decks
Putrid Goblin
86%inclusion100 decks116 decks
Goblin Bombardment
90%inclusion60 decks67 decks
Restless Apparition
84%inclusion26 decks31 decks
Rendclaw Trow
80%inclusion32 decks40 decks
Viscera Seer
87%inclusion101 decks116 decks
Carrion Feeder
77%inclusion89 decks116 decks
Puppeteer Clique
71%inclusion82 decks116 decks
Top Cards
Elas il-Kor, Sadistic Pilgrim
71%inclusion22 decks31 decks
Glen Elendra Archmage
70%inclusion7 decks10 decks
Grumgully, the Generous
67%inclusion6 decks9 decks
Rhythm of the Wild
67%inclusion6 decks9 decks
Blood Artist
66%inclusion76 decks116 decks
Kithkin Spellduster
65%inclusion20 decks31 decks
Bartolomé del Presidio
65%inclusion20 decks31 decks
Lesser Masticore
62%inclusion72 decks116 decks
Zulaport Cutthroat
60%inclusion70 decks116 decks
Aerie Ouphes
60%inclusion24 decks40 decks
Game Changers
Rhystic Study
40%inclusion4 decks10 decks
Mystical Tutor
30%inclusion3 decks10 decks
Demonic Tutor
27%inclusion31 decks116 decks
Worldly Tutor
25%inclusion10 decks40 decks
Vampiric Tutor
25%inclusion29 decks116 decks
Enlightened Tutor
23%inclusion7 decks31 decks
Gamble
13%inclusion9 decks67 decks
Imperial Seal
11%inclusion13 decks116 decks
Bolas's Citadel
11%inclusion13 decks116 decks
Chrome Mox
7.8%inclusion9 decks116 decks
Creatures
Herald of Secret Streams
60%inclusion6 decks10 decks
Baleful Strix
60%inclusion6 decks10 decks
Lingering Tormentor
57%inclusion66 decks116 decks
Melira, Sylvok Outcast
55%inclusion22 decks40 decks
Satoru, the Infiltrator
50%inclusion5 decks10 decks
Furystoke Giant
48%inclusion32 decks67 decks
Mayhem Devil
48%inclusion32 decks67 decks
Wingrattle Scarecrow
45%inclusion52 decks116 decks
Ignoble Hierarch
44%inclusion4 decks9 decks
Thunderblust
43%inclusion29 decks67 decks
Pitiless Plunderer
41%inclusion47 decks116 decks
Molten Gatekeeper
39%inclusion26 decks67 decks
Warren Soultrader
37%inclusion43 decks116 decks
Twilight Shepherd
35%inclusion11 decks31 decks
Luminous Broodmoth
35%inclusion11 decks31 decks
Woe Strider
35%inclusion41 decks116 decks
Scuzzback Marauders
33%inclusion3 decks9 decks
Sakura-Tribe Elder
33%inclusion13 decks40 decks
Priest of Fell Rites
32%inclusion10 decks31 decks
Gev, Scaled Scorch
31%inclusion21 decks67 decks
Rhys, the Evermore
31%inclusion5 decks16 decks
Vengeful Bloodwitch
31%inclusion36 decks116 decks
Yahenni, Undying Partisan
30%inclusion35 decks116 decks
Morbid Opportunist
30%inclusion35 decks116 decks
Mazirek, Kraul Death Priest
30%inclusion12 decks40 decks
Llanowar Elves
30%inclusion12 decks40 decks
Marionette Apprentice
29%inclusion34 decks116 decks
Woodfall Primus
28%inclusion11 decks40 decks
Protean Hulk
28%inclusion11 decks40 decks
Eirdu, Carrier of Dawn
25%inclusion7 decks28 decks
Elvish Mystic
25%inclusion10 decks40 decks
Birds of Paradise
25%inclusion10 decks40 decks
Cruel Celebrant
23%inclusion7 decks31 decks
Grand Abolisher
23%inclusion7 decks31 decks
Mikaeus, the Unhallowed
22%inclusion25 decks116 decks
Bloodflow Connoisseur
21%inclusion24 decks116 decks
Renata, Called to the Hunt
20%inclusion8 decks40 decks
Poison-Tip Archer
20%inclusion8 decks40 decks
Fyndhorn Elves
20%inclusion8 decks40 decks
Flayer of the Hatebound
19%inclusion13 decks67 decks
Witty Roastmaster
19%inclusion13 decks67 decks
Vizier of Remedies
19%inclusion6 decks31 decks
Sun Titan
19%inclusion6 decks31 decks
Esper Sentinel
19%inclusion6 decks31 decks
Rattleblaze Scarecrow
19%inclusion22 decks116 decks
Gravecrawler
19%inclusion22 decks116 decks
Terra, Herald of Hope
19%inclusion5 decks27 decks
Hexing Squelcher
18%inclusion7 decks39 decks
Juri, Master of the Revue
18%inclusion12 decks67 decks
Ivy Lane Denizen
18%inclusion7 decks40 decks
Instants
Swords to Plowshares
58%inclusion18 decks31 decks
Path to Exile
52%inclusion16 decks31 decks
First Day of Class
48%inclusion32 decks67 decks
Dark Ritual
42%inclusion49 decks116 decks
Cloudshift
42%inclusion13 decks31 decks
Assassin's Trophy
40%inclusion16 decks40 decks
Ephemerate
39%inclusion12 decks31 decks
Deadly Dispute
31%inclusion36 decks116 decks
Village Rites
30%inclusion35 decks116 decks
Counterspell
30%inclusion3 decks10 decks
Chaos Warp
30%inclusion20 decks67 decks
Cauldron Haze
29%inclusion9 decks31 decks
Mortify
29%inclusion9 decks31 decks
Generous Gift
29%inclusion9 decks31 decks
Anguished Unmaking
29%inclusion9 decks31 decks
Terminate
28%inclusion19 decks67 decks
Stroke of Midnight
26%inclusion8 decks31 decks
Bedevil
24%inclusion16 decks67 decks
Rakdos Charm
24%inclusion16 decks67 decks
Putrefy
23%inclusion9 decks40 decks
Thrill of Possibility
21%inclusion14 decks67 decks
Heroic Intervention
20%inclusion8 decks40 decks
Beast Within
20%inclusion8 decks40 decks
Deflecting Swat
19%inclusion13 decks67 decks
Veil of Summer
18%inclusion7 decks40 decks
Tear Asunder
18%inclusion7 decks40 decks
Withering Torment
17%inclusion20 decks116 decks
Abrade
16%inclusion11 decks67 decks
Culling the Weak
16%inclusion19 decks116 decks
Flicker of Fate
16%inclusion5 decks31 decks
Reprieve
16%inclusion5 decks31 decks
Silence
16%inclusion5 decks31 decks
Infernal Grasp
16%inclusion18 decks116 decks
Rushed Rebirth
15%inclusion6 decks40 decks
Windgrace's Judgment
15%inclusion6 decks40 decks
Revitalizing Repast
15%inclusion6 decks40 decks
Fell the Profane
15%inclusion17 decks116 decks
Corrupted Conviction
14%inclusion16 decks116 decks
Saw in Half
13%inclusion15 decks116 decks
Tamiyo's Safekeeping
13%inclusion5 decks40 decks
Entomb
12%inclusion14 decks116 decks
Untimely Malfunction
12%inclusion8 decks67 decks
Big Score
12%inclusion8 decks67 decks
Deadly Rollick
11%inclusion13 decks116 decks
Second Harvest
10%inclusion4 decks40 decks
Chord of Calling
10%inclusion4 decks40 decks
Abrupt Decay
10%inclusion4 decks40 decks
Despark
10%inclusion3 decks31 decks
Shred Memory
9.5%inclusion11 decks116 decks
Cabal Ritual
9.5%inclusion11 decks116 decks
Sorceries
Cultivate
43%inclusion17 decks40 decks
Sevinne's Reclamation
42%inclusion13 decks31 decks
Diabolic Intent
37%inclusion43 decks116 decks
Blasphemous Act
36%inclusion24 decks67 decks
Eldritch Evolution
33%inclusion13 decks40 decks
Faithless Looting
31%inclusion21 decks67 decks
Reanimate
29%inclusion34 decks116 decks
Nature's Lore
28%inclusion11 decks40 decks
Victimize
27%inclusion31 decks116 decks
Three Visits
23%inclusion9 decks40 decks
Farseek
23%inclusion9 decks40 decks
Diabolic Tutor
22%inclusion26 decks116 decks
Feed the Swarm
22%inclusion26 decks116 decks
Ruinous Ultimatum
22%inclusion6 decks27 decks
Night's Whisper
22%inclusion25 decks116 decks
Lively Dirge
19%inclusion22 decks116 decks
Unearth
19%inclusion22 decks116 decks
Nature's Rhythm
18%inclusion7 decks40 decks
Rampant Growth
18%inclusion7 decks40 decks
Persist
16%inclusion18 decks116 decks
Traverse the Ulvenwald
15%inclusion6 decks40 decks
Life // Death
15%inclusion6 decks40 decks
Green Sun's Zenith
15%inclusion6 decks40 decks
Sign in Blood
15%inclusion17 decks116 decks
Insatiable Avarice
13%inclusion15 decks116 decks
Starfall Invocation
13%inclusion4 decks31 decks
Many Partings
13%inclusion5 decks40 decks
Finale of Devastation
13%inclusion5 decks40 decks
Kodama's Reach
13%inclusion5 decks40 decks
Toxic Deluge
12%inclusion14 decks116 decks
Mythos of Snapdax
11%inclusion3 decks27 decks
Vandalblast
10%inclusion7 decks67 decks
Pillage the Bog
10%inclusion4 decks40 decks
Legions to Ashes
10%inclusion3 decks31 decks
Damn
10%inclusion3 decks31 decks
Grim Tutor
9.5%inclusion11 decks116 decks
Buried Alive
9.5%inclusion11 decks116 decks
Grab the Prize
9.0%inclusion6 decks67 decks
Jeska's Will
9.0%inclusion6 decks67 decks
Living Death
7.8%inclusion9 decks116 decks
Blasphemous Edict
7.8%inclusion9 decks116 decks
Read the Bones
7.8%inclusion9 decks116 decks
Threats Undetected
7.5%inclusion3 decks40 decks
Rise of the Witch-king
7.5%inclusion3 decks40 decks
Bridgeworks Battle
7.5%inclusion3 decks40 decks
Culling Ritual
7.5%inclusion3 decks40 decks
Light Up the Stage
7.5%inclusion5 decks67 decks
Stitch Together
6.9%inclusion8 decks116 decks
Dread Return
6.9%inclusion8 decks116 decks
Beseech the Queen
6.0%inclusion7 decks116 decks
Utility Artifacts
Ashnod's Altar
55%inclusion64 decks116 decks
Altar of Dementia
54%inclusion63 decks116 decks
Phyrexian Altar
48%inclusion56 decks116 decks
Blasting Station
43%inclusion50 decks116 decks
Cauldron of Souls
25%inclusion29 decks116 decks
Swiftfoot Boots
19%inclusion22 decks116 decks
Lightning Greaves
16%inclusion18 decks116 decks
Thunderous Velocipede
13%inclusion5 decks40 decks
Jet Medallion
11%inclusion13 decks116 decks
Skullclamp
11%inclusion13 decks116 decks
Chitterspitter
10%inclusion4 decks40 decks
Phoenix Down
10%inclusion3 decks31 decks
Spawning Pit
8.6%inclusion10 decks116 decks
Altar of the Brood
8.6%inclusion10 decks116 decks
Moonsilver Key
7.8%inclusion9 decks116 decks
The Great Henge
7.5%inclusion3 decks40 decks
Phantom Train
6.9%inclusion8 decks116 decks
Bontu's Monument
6.9%inclusion8 decks116 decks
Wishclaw Talisman
6.9%inclusion8 decks116 decks
The Darkness Crystal
6.0%inclusion7 decks116 decks
Wayfarer's Bauble
6.0%inclusion7 decks116 decks
Nim Deathmantle
5.2%inclusion6 decks116 decks
The One Ring
5.2%inclusion6 decks116 decks
Enchantments
Impact Tremors
55%inclusion37 decks67 decks
Bastion of Remembrance
52%inclusion60 decks116 decks
Moldervine Reclamation
30%inclusion12 decks40 decks
Mystic Remora
30%inclusion3 decks10 decks
Phyrexian Arena
27%inclusion31 decks116 decks
Uncivil Unrest
18%inclusion12 decks67 decks
Wild Growth
18%inclusion7 decks40 decks
Fanatical Devotion
16%inclusion5 decks31 decks
Solemnity
16%inclusion5 decks31 decks
Cathars' Crusade
16%inclusion5 decks31 decks
Animate Dead
16%inclusion18 decks116 decks
Warleader's Call
15%inclusion4 decks27 decks
Grave Pact
14%inclusion16 decks116 decks
Smothering Tithe
13%inclusion4 decks31 decks
Fecundity
13%inclusion5 decks40 decks
Squirrel Nest
13%inclusion5 decks40 decks
Awakening Zone
13%inclusion5 decks40 decks
Insidious Roots
13%inclusion5 decks40 decks
Black Market Connections
12%inclusion14 decks116 decks
The Meathook Massacre
10%inclusion12 decks116 decks
Birthing Ritual
10%inclusion4 decks40 decks
Golgari Germination
10%inclusion4 decks40 decks
Night of the Sweets' Revenge
10%inclusion4 decks40 decks
Utopia Sprawl
10%inclusion4 decks40 decks
Touch the Spirit Realm
10%inclusion3 decks31 decks
Grave Venerations
8.2%inclusion6 decks73 decks
Black Market
7.8%inclusion9 decks116 decks
Sylvan Library
7.5%inclusion3 decks40 decks
Funeral Room // Awakening Hall
6.9%inclusion8 decks116 decks
Blight Mound
6.0%inclusion7 decks116 decks
Nest of Scarabs
6.0%inclusion7 decks116 decks
Chthonian Nightmare
6.0%inclusion7 decks116 decks
Teval's Judgment
6.0%inclusion7 decks116 decks
Necropotence
6.0%inclusion7 decks116 decks
Necromancy
5.2%inclusion6 decks116 decks
Battles
Invasion of Ikoria
7.5%inclusion3 decks40 decks
Planeswalkers
Liliana, Dreadhorde General
5.2%inclusion6 decks116 decks
Utility Lands
Bojuka Bog
38%inclusion44 decks116 decks
Phyrexian Tower
23%inclusion27 decks116 decks
Urborg, Tomb of Yawgmoth
15%inclusion17 decks116 decks
High Market
14%inclusion16 decks116 decks
Grim Backwoods
13%inclusion5 decks40 decks
Boseiju, Who Endures
13%inclusion5 decks40 decks
Rogue's Passage
11%inclusion13 decks116 decks
Reliquary Tower
10%inclusion12 decks116 decks
Nesting Grounds
9.5%inclusion11 decks116 decks
Midgar, City of Mako
9.5%inclusion11 decks116 decks
Yavimaya, Cradle of Growth
9.5%inclusion11 decks116 decks
Ancient Tomb
7.8%inclusion9 decks116 decks
Tranquil Thicket
7.5%inclusion3 decks40 decks
Oran-Rief, the Vastwood
7.5%inclusion3 decks40 decks
Spymaster's Vault
6.9%inclusion8 decks116 decks
Takenuma, Abandoned Mire
6.9%inclusion8 decks116 decks
Cabal Coffers
6.9%inclusion8 decks116 decks
Susur Secundi, Void Altar
6.0%inclusion7 decks116 decks
Restless Vents
6.0%inclusion4 decks67 decks
Shivan Gorge
6.0%inclusion4 decks67 decks
Dust Bowl
5.2%inclusion6 decks116 decks
Mortuary Mire
5.2%inclusion6 decks116 decks
Mana Artifacts
Sol Ring
83%inclusion96 decks116 decks
Arcane Signet
78%inclusion90 decks116 decks
Talisman of Creativity
63%inclusion5 decks8 decks
Talisman of Dominance
60%inclusion6 decks10 decks
Talisman of Conviction
59%inclusion16 decks27 decks
Talisman of Hierarchy
55%inclusion17 decks31 decks
Talisman of Resilience
53%inclusion21 decks40 decks
Talisman of Indulgence
46%inclusion31 decks67 decks
Izzet Signet
38%inclusion3 decks8 decks
Talisman of Impulse
33%inclusion3 decks9 decks
Golgari Signet
30%inclusion12 decks40 decks
Dimir Signet
30%inclusion3 decks10 decks
Rakdos Signet
30%inclusion20 decks67 decks
Orzhov Signet
23%inclusion7 decks31 decks
Boros Signet
19%inclusion5 decks27 decks
Fellwar Stone
16%inclusion19 decks116 decks
Mind Stone
13%inclusion15 decks116 decks
Lotus Petal
8.6%inclusion10 decks116 decks
Thought Vessel
7.8%inclusion9 decks116 decks
Mana Vault
6.0%inclusion7 decks116 decks
Lands
Command Tower
84%inclusion98 decks116 decks
Savage Lands
78%inclusion7 decks9 decks
Shivan Reef
75%inclusion6 decks8 decks
Woodland Cemetery
75%inclusion30 decks40 decks
Sulfur Falls
75%inclusion6 decks8 decks
Clifftop Retreat
74%inclusion20 decks27 decks
Dragonskull Summit
73%inclusion49 decks67 decks
Isolated Chapel
71%inclusion22 decks31 decks
Llanowar Wastes
70%inclusion28 decks40 decks
Sunken Hollow
70%inclusion7 decks10 decks
Nomad Outpost
67%inclusion18 decks27 decks
Rootbound Crag
67%inclusion6 decks9 decks
Stomping Ground
67%inclusion6 decks9 decks
Stormcarved Coast
63%inclusion5 decks8 decks
Crumbling Necropolis
63%inclusion5 decks8 decks
Shipwreck Marsh
60%inclusion6 decks10 decks
Drowned Catacomb
60%inclusion6 decks10 decks
Overgrown Tomb
57%inclusion23 decks40 decks
Smoldering Marsh
57%inclusion38 decks67 decks
Twilight Mire
55%inclusion22 decks40 decks
Sulfurous Springs
54%inclusion36 decks67 decks
Exotic Orchard
53%inclusion61 decks116 decks
Battlefield Forge
52%inclusion14 decks27 decks
Cascade Bluffs
50%inclusion4 decks8 decks
Steam Vents
50%inclusion4 decks8 decks
Watery Grave
50%inclusion5 decks10 decks
Godless Shrine
48%inclusion15 decks31 decks
Necroblossom Snarl
48%inclusion19 decks40 decks
Tainted Wood
48%inclusion19 decks40 decks
Caves of Koilos
45%inclusion14 decks31 decks
Viridescent Bog
45%inclusion18 decks40 decks
Rugged Prairie
44%inclusion12 decks27 decks
Sacred Foundry
44%inclusion12 decks27 decks
Undergrowth Stadium
43%inclusion17 decks40 decks
Fetid Heath
42%inclusion13 decks31 decks
Underground River
40%inclusion4 decks10 decks
Foreboding Ruins
39%inclusion26 decks67 decks
Vernal Fen
38%inclusion15 decks40 decks
Temple of Malady
38%inclusion15 decks40 decks
Golgari Rot Farm
38%inclusion15 decks40 decks
Xander's Lounge
38%inclusion3 decks8 decks
Shineshadow Snarl
35%inclusion11 decks31 decks
Blood Crypt
34%inclusion23 decks67 decks
Furycalm Snarl
33%inclusion9 decks27 decks
Karplusan Forest
33%inclusion3 decks9 decks
Cinder Glade
33%inclusion3 decks9 decks
Deathcap Glade
30%inclusion12 decks40 decks
Morphic Pool
30%inclusion3 decks10 decks
Vault of Champions
29%inclusion9 decks31 decks
Blooming Marsh
28%inclusion11 decks40 decks