Unstoppable Slasher
Solemnity
Umbral Collar Zealot

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Unstoppable Slasher does not have a counter on it.

   Steps

How does this combo work?
1
Activate Umbral Collar Zealot by sacrificing Unstoppable Slasher.
2
When Unstoppable Slasher dies, its second ability triggers, returning it from your graveyard to the battlefield with zero stun counters due to Solemnity.
3
Resolve the Umbral Collar Zealot ability, dealing 1 damage to any target.
4
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite surveil 1
Eirdu, Carrier of Dawn
0.2%inclusion1 decks653 decks
Top Commanders
Shilgengar, Sire of Famine
0.1%inclusion4 decks6.18K decks
The Necrobloom
0.0%inclusion1 decks15.6K decks
Nethroi, Apex of Death
0.0%inclusion1 decks4.88K decks
High Synergy Cards
Altar of Dementia
71%inclusion5 decks7 decks
69%synergy
Pitiless Plunderer
71%inclusion5 decks7 decks
63%synergy
Zulaport Cutthroat
71%inclusion5 decks7 decks
63%synergy
Phyrexian Tower
71%inclusion5 decks7 decks
63%synergy
Ripples of Undeath
57%inclusion4 decks7 decks
52%synergy
Bastion of Remembrance
57%inclusion4 decks7 decks
51%synergy
Cruel Celebrant
57%inclusion4 decks7 decks
50%synergy
Game Changers
Crop Rotation
50%inclusion1 decks2 decks
40%synergy
Braids, Cabal Minion
14%inclusion1 decks7 decks
14%synergy
Glacial Chasm
14%inclusion1 decks7 decks
14%synergy
Field of the Dead
14%inclusion1 decks7 decks
11%synergy
Necropotence
14%inclusion1 decks7 decks
9%synergy
Enlightened Tutor
14%inclusion1 decks7 decks
-1%synergy
Teferi's Protection
14%inclusion1 decks7 decks
-3%synergy
Demonic Tutor
14%inclusion1 decks7 decks
-5%synergy
Smothering Tithe
14%inclusion1 decks7 decks
-8%synergy
Creatures
Birds of Paradise
100%inclusion2 decks2 decks
72%synergy
Heartmender
50%inclusion1 decks2 decks
50%synergy
Safehold Elite
50%inclusion1 decks2 decks
50%synergy
Quillspike
50%inclusion1 decks2 decks
50%synergy
Melira, Sylvok Outcast
50%inclusion1 decks2 decks
50%synergy
Kitchen Finks
50%inclusion1 decks2 decks
50%synergy
Woodfall Primus
50%inclusion1 decks2 decks
49%synergy
Golgari Grave-Troll
50%inclusion1 decks2 decks
48%synergy
Druid of Purification
50%inclusion1 decks2 decks
48%synergy
Witherbloom Apprentice
50%inclusion1 decks2 decks
48%synergy
Elvish Reclaimer
50%inclusion1 decks2 decks
48%synergy
Devoted Druid
50%inclusion1 decks2 decks
47%synergy
Underrealm Lich
50%inclusion1 decks2 decks
47%synergy
Thalia and The Gitrog Monster
50%inclusion1 decks2 decks
46%synergy
Aftermath Analyst
50%inclusion1 decks2 decks
46%synergy
Nyx Weaver
50%inclusion1 decks2 decks
45%synergy
The Gitrog Monster
50%inclusion1 decks2 decks
43%synergy
Icetill Explorer
50%inclusion1 decks2 decks
43%synergy
Elves of Deep Shadow
50%inclusion1 decks2 decks
41%synergy
Deathrite Shaman
50%inclusion1 decks2 decks
39%synergy
Tireless Provisioner
50%inclusion1 decks2 decks
39%synergy
Elvish Mystic
50%inclusion1 decks2 decks
34%synergy
Eternal Witness
50%inclusion1 decks2 decks
33%synergy
Thief of Blood
43%inclusion3 decks7 decks
43%synergy
Luminous Broodmoth
43%inclusion3 decks7 decks
40%synergy
Exalted Sunborn
43%inclusion3 decks7 decks
40%synergy
Marionette Apprentice
43%inclusion3 decks7 decks
38%synergy
Corpse Knight
43%inclusion3 decks7 decks
37%synergy
Viscera Seer
43%inclusion3 decks7 decks
35%synergy
Mirkwood Bats
43%inclusion3 decks7 decks
34%synergy
Elas il-Kor, Sadistic Pilgrim
43%inclusion3 decks7 decks
33%synergy
Blood Artist
43%inclusion3 decks7 decks
31%synergy
Vizier of Remedies
29%inclusion2 decks7 decks
28%synergy
Renegade Reaper
29%inclusion2 decks7 decks
28%synergy
Vampire Hexmage
29%inclusion2 decks7 decks
28%synergy
Moonstone Eulogist
29%inclusion2 decks7 decks
28%synergy
Sanctuary Warden
29%inclusion2 decks7 decks
28%synergy
Putrid Goblin
29%inclusion2 decks7 decks
28%synergy
Angel of Suffering
29%inclusion2 decks7 decks
28%synergy
Vindictive Vampire
29%inclusion2 decks7 decks
28%synergy
Angel of Indemnity
29%inclusion2 decks7 decks
28%synergy
Puppeteer Clique
29%inclusion2 decks7 decks
27%synergy
Battle Angels of Tyr
29%inclusion2 decks7 decks
26%synergy
Sephiroth, Fabled SOLDIER
29%inclusion2 decks7 decks
26%synergy
Angel of the Ruins
29%inclusion2 decks7 decks
25%synergy
Midnight Reaper
29%inclusion2 decks7 decks
25%synergy
Nadier's Nightblade
29%inclusion2 decks7 decks
25%synergy
Enduring Innocence
29%inclusion2 decks7 decks
25%synergy
Accursed Marauder
29%inclusion2 decks7 decks
23%synergy
Kambal, Profiteering Mayor
29%inclusion2 decks7 decks
23%synergy
Instants
Assassin's Trophy
100%inclusion2 decks2 decks
70%synergy
Cache Grab
50%inclusion1 decks2 decks
49%synergy
Defend the Rider
50%inclusion1 decks2 decks
49%synergy
Grapple with the Past
50%inclusion1 decks2 decks
48%synergy
Tamiyo's Safekeeping
50%inclusion1 decks2 decks
44%synergy
Nature's Claim
50%inclusion1 decks2 decks
43%synergy
Eladamri's Call
50%inclusion1 decks2 decks
41%synergy
Heroic Intervention
50%inclusion1 decks2 decks
20%synergy
Inkshield
43%inclusion3 decks7 decks
36%synergy
Village Rites
43%inclusion3 decks7 decks
33%synergy
Path to Exile
43%inclusion3 decks7 decks
-4%synergy
Eviscerator's Insight
29%inclusion2 decks7 decks
28%synergy
Reprieve
29%inclusion2 decks7 decks
24%synergy
Silence
29%inclusion2 decks7 decks
22%synergy
Malakir Rebirth
29%inclusion2 decks7 decks
20%synergy
Deadly Dispute
29%inclusion2 decks7 decks
16%synergy
Despark
29%inclusion2 decks7 decks
15%synergy
Generous Gift
29%inclusion2 decks7 decks
6%synergy
Anguished Unmaking
29%inclusion2 decks7 decks
4%synergy
Swords to Plowshares
29%inclusion2 decks7 decks
-33%synergy
Rally the Ancestors
14%inclusion1 decks7 decks
14%synergy
Second Sunrise
14%inclusion1 decks7 decks
14%synergy
Make Your Move
14%inclusion1 decks7 decks
14%synergy
Thrilling Encore
14%inclusion1 decks7 decks
14%synergy
Brought Back
14%inclusion1 decks7 decks
14%synergy
Reckoner's Bargain
14%inclusion1 decks7 decks
13%synergy
Sacrifice
14%inclusion1 decks7 decks
13%synergy
Costly Plunder
14%inclusion1 decks7 decks
13%synergy
Kabira Takedown
14%inclusion1 decks7 decks
13%synergy
Mana Tithe
14%inclusion1 decks7 decks
13%synergy
Grand Crescendo
14%inclusion1 decks7 decks
12%synergy
Get Lost
14%inclusion1 decks7 decks
12%synergy
Secure the Wastes
14%inclusion1 decks7 decks
12%synergy
Dismember
14%inclusion1 decks7 decks
11%synergy
Disenchant
14%inclusion1 decks7 decks
11%synergy
Restoration Magic
14%inclusion1 decks7 decks
11%synergy
Corrupted Conviction
14%inclusion1 decks7 decks
10%synergy
Entomb
14%inclusion1 decks7 decks
7%synergy
Dawn's Truce
14%inclusion1 decks7 decks
7%synergy
Akroma's Will
14%inclusion1 decks7 decks
4%synergy
Flawless Maneuver
14%inclusion1 decks7 decks
4%synergy
Stroke of Midnight
14%inclusion1 decks7 decks
4%synergy
Deadly Rollick
14%inclusion1 decks7 decks
1%synergy
Dark Ritual
14%inclusion1 decks7 decks
-10%synergy
Sorceries
Bala Ged Recovery
100%inclusion2 decks2 decks
92%synergy
Three Visits
100%inclusion2 decks2 decks
76%synergy
Nature's Lore
100%inclusion2 decks2 decks
68%synergy
Farseek
100%inclusion2 decks2 decks
64%synergy
Malevolent Rumble
50%inclusion1 decks2 decks
49%synergy
Life from the Loam
50%inclusion1 decks2 decks
46%synergy
Green Sun's Zenith
50%inclusion1 decks2 decks
45%synergy
Eerie Ultimatum
50%inclusion1 decks2 decks
39%synergy
Vanquish the Horde
43%inclusion3 decks7 decks
39%synergy
Aether Snap
29%inclusion2 decks7 decks
28%synergy
Lich-Knights' Conquest
29%inclusion2 decks7 decks
27%synergy
Cut a Deal
29%inclusion2 decks7 decks
26%synergy
Wrath of God
29%inclusion2 decks7 decks
23%synergy
Buried Alive
29%inclusion2 decks7 decks
22%synergy
Diabolic Intent
29%inclusion2 decks7 decks
21%synergy
Austere Command
29%inclusion2 decks7 decks
16%synergy
Victimize
29%inclusion2 decks7 decks
16%synergy
Damn
29%inclusion2 decks7 decks
13%synergy
Reanimate
29%inclusion2 decks7 decks
10%synergy
Sickening Dreams
14%inclusion1 decks7 decks
14%synergy
Immortal Servitude
14%inclusion1 decks7 decks
14%synergy
Lingering Souls
14%inclusion1 decks7 decks
13%synergy
Chain of Smog
14%inclusion1 decks7 decks
13%synergy
Increasing Devotion
14%inclusion1 decks7 decks
13%synergy
Finale of Glory
14%inclusion1 decks7 decks
13%synergy
Raise the Past
14%inclusion1 decks7 decks
13%synergy
Ascend from Avernus
14%inclusion1 decks7 decks
13%synergy
Unburial Rites
14%inclusion1 decks7 decks
12%synergy
Blood Money
14%inclusion1 decks7 decks
12%synergy
Rite of Oblivion
14%inclusion1 decks7 decks
12%synergy
Insatiable Avarice
14%inclusion1 decks7 decks
11%synergy
Beseech the Mirror
14%inclusion1 decks7 decks
11%synergy
Dusk // Dawn
14%inclusion1 decks7 decks
11%synergy
Idyllic Tutor
14%inclusion1 decks7 decks
10%synergy
Dread Return
14%inclusion1 decks7 decks
9%synergy
Living Death
14%inclusion1 decks7 decks
9%synergy
Vindicate
14%inclusion1 decks7 decks
8%synergy
Blasphemous Edict
14%inclusion1 decks7 decks
8%synergy
Damnation
14%inclusion1 decks7 decks
8%synergy
Night's Whisper
14%inclusion1 decks7 decks
5%synergy
Toxic Deluge
14%inclusion1 decks7 decks
-4%synergy
Utility Artifacts
Birthing Pod
50%inclusion1 decks2 decks
48%synergy
Phyrexian Altar
43%inclusion3 decks7 decks
39%synergy
Ashnod's Altar
43%inclusion3 decks7 decks
36%synergy
Skullclamp
29%inclusion2 decks7 decks
17%synergy
Blasting Station
14%inclusion1 decks7 decks
14%synergy
Power Conduit
14%inclusion1 decks7 decks
14%synergy
Thrumming Stone
14%inclusion1 decks7 decks
14%synergy
Collector's Vault
14%inclusion1 decks7 decks
13%synergy
Mesmeric Orb
14%inclusion1 decks7 decks
13%synergy
Darksteel Plate
14%inclusion1 decks7 decks
13%synergy
Oketra's Monument
14%inclusion1 decks7 decks
13%synergy
Inspiring Statuary
14%inclusion1 decks7 decks
13%synergy
Crucible of Worlds
14%inclusion1 decks7 decks
12%synergy
Expedition Map
14%inclusion1 decks7 decks
11%synergy
Aetherflux Reservoir
14%inclusion1 decks7 decks
11%synergy
Archaeomancer's Map
14%inclusion1 decks7 decks
11%synergy
Wayfarer's Bauble
14%inclusion1 decks7 decks
6%synergy
Lightning Greaves
14%inclusion1 decks7 decks
-11%synergy
Enchantments
Insidious Roots
50%inclusion1 decks2 decks
44%synergy
Sylvan Library
50%inclusion1 decks2 decks
41%synergy
Wild Growth
50%inclusion1 decks2 decks
40%synergy
Phyrexian Unlife
43%inclusion3 decks7 decks
42%synergy
Funeral Room // Awakening Hall
43%inclusion3 decks7 decks
41%synergy
Valkyrie's Call
29%inclusion2 decks7 decks
28%synergy
Vampiric Rites
29%inclusion2 decks7 decks
26%synergy
Carnival of Souls
14%inclusion1 decks7 decks
14%synergy
Nine Lives
14%inclusion1 decks7 decks
14%synergy
Oubliette
14%inclusion1 decks7 decks
13%synergy
Scavenger's Talent
14%inclusion1 decks7 decks
13%synergy
Tenuous Truce
14%inclusion1 decks7 decks
13%synergy
Out of the Tombs
14%inclusion1 decks7 decks
13%synergy
Cemetery Tampering
14%inclusion1 decks7 decks
13%synergy
Agent of the Iron Throne
14%inclusion1 decks7 decks
13%synergy
Divine Visitation
14%inclusion1 decks7 decks
12%synergy
Court of Grace
14%inclusion1 decks7 decks
12%synergy
Dictate of Erebos
14%inclusion1 decks7 decks
11%synergy
Cathars' Crusade
14%inclusion1 decks7 decks
9%synergy
Land Tax
14%inclusion1 decks7 decks
8%synergy
Anointed Procession
14%inclusion1 decks7 decks
7%synergy
Black Market Connections
14%inclusion1 decks7 decks
2%synergy
Phyrexian Arena
14%inclusion1 decks7 decks
-1%synergy
Planeswalkers
Archangel Elspeth
14%inclusion1 decks7 decks
14%synergy
Professor Onyx
14%inclusion1 decks7 decks
13%synergy
Utility Lands
Grim Backwoods
50%inclusion1 decks2 decks
46%synergy
Shifting Woodland
50%inclusion1 decks2 decks
43%synergy
Boseiju, Who Endures
50%inclusion1 decks2 decks
31%synergy
High Market
43%inclusion3 decks7 decks
40%synergy
Spymaster's Vault
43%inclusion3 decks7 decks
40%synergy
Vault of the Archangel
43%inclusion3 decks7 decks
31%synergy
Dark Depths
29%inclusion2 decks7 decks
27%synergy
Nesting Grounds
29%inclusion2 decks7 decks
27%synergy
Seraph Sanctuary
14%inclusion1 decks7 decks
14%synergy
Polluted Mire
14%inclusion1 decks7 decks
13%synergy
Fomori Vault
14%inclusion1 decks7 decks
13%synergy
Minas Morgul, Dark Fortress
14%inclusion1 decks7 decks
13%synergy
Westvale Abbey
14%inclusion1 decks7 decks
12%synergy
Dakmor Salvage
14%inclusion1 decks7 decks
12%synergy
Access Tunnel
14%inclusion1 decks7 decks
12%synergy
Thespian's Stage
14%inclusion1 decks7 decks
12%synergy
Geier Reach Sanitarium
14%inclusion1 decks7 decks
11%synergy
Mortuary Mire
14%inclusion1 decks7 decks
10%synergy
Nykthos, Shrine to Nyx
14%inclusion1 decks7 decks
9%synergy
Urza's Saga
14%inclusion1 decks7 decks
7%synergy
Eiganjo, Seat of the Empire
14%inclusion1 decks7 decks
7%synergy
Yavimaya, Cradle of Growth
14%inclusion1 decks7 decks
5%synergy
Urborg, Tomb of Yawgmoth
14%inclusion1 decks7 decks
5%synergy
Cabal Coffers
14%inclusion1 decks7 decks
5%synergy
Rogue's Passage
14%inclusion1 decks7 decks
-6%synergy
Bojuka Bog
14%inclusion1 decks7 decks
-15%synergy
Reliquary Tower
14%inclusion1 decks7 decks
-16%synergy
Mana Artifacts
Arcane Signet
100%inclusion7 decks7 decks
28%synergy
Sol Ring
100%inclusion7 decks7 decks
16%synergy
Talisman of Unity
50%inclusion1 decks2 decks
42%synergy
Talisman of Resilience
50%inclusion1 decks2 decks
37%synergy
Talisman of Hierarchy
43%inclusion3 decks7 decks
17%synergy
Relic of Legends
14%inclusion1 decks7 decks
12%synergy
Hedron Archive
14%inclusion1 decks7 decks
12%synergy
Liquimetal Torque
14%inclusion1 decks7 decks
11%synergy
The Soul Stone
14%inclusion1 decks7 decks
10%synergy
Mind Stone
14%inclusion1 decks7 decks
-1%synergy
Fellwar Stone
14%inclusion1 decks7 decks
-6%synergy
Orzhov Signet
14%inclusion1 decks7 decks
-10%synergy
Lands
Indatha Triome
100%inclusion2 decks2 decks
72%synergy
Temple Garden
100%inclusion2 decks2 decks
61%synergy
Overgrown Tomb
100%inclusion2 decks2 decks
60%synergy
Caves of Koilos
71%inclusion5 decks7 decks
42%synergy
Isolated Chapel
71%inclusion5 decks7 decks
39%synergy
Godless Shrine
71%inclusion5 decks7 decks
31%synergy
Command Tower
71%inclusion5 decks7 decks
-3%synergy
Bleachbone Verge
57%inclusion4 decks7 decks
49%synergy
Shadowy Backstreet
57%inclusion4 decks7 decks
47%synergy
Festering Thicket
50%inclusion1 decks2 decks
46%synergy
Horizon Canopy
50%inclusion1 decks2 decks
45%synergy
Nurturing Peatland
50%inclusion1 decks2 decks
45%synergy
Wastewood Verge
50%inclusion1 decks2 decks
43%synergy
Vernal Fen
50%inclusion1 decks2 decks
43%synergy
Deceptive Landscape
50%inclusion1 decks2 decks
42%synergy
Scattered Groves
50%inclusion1 decks2 decks
42%synergy
Lush Portico
50%inclusion1 decks2 decks
41%synergy
Hushwood Verge
50%inclusion1 decks2 decks
41%synergy
Underground Mortuary
50%inclusion1 decks2 decks
37%synergy
Deathcap Glade
50%inclusion1 decks2 decks
37%synergy
Brushland
50%inclusion1 decks2 decks
31%synergy
Sandsteppe Citadel
50%inclusion1 decks2 decks
24%synergy
Llanowar Wastes
50%inclusion1 decks2 decks
23%synergy
Sunpetal Grove
50%inclusion1 decks2 decks
23%synergy
Woodland Cemetery
50%inclusion1 decks2 decks
19%synergy
Brightclimb Pathway
43%inclusion3 decks7 decks
34%synergy
Marsh Flats
43%inclusion3 decks7 decks
32%synergy
Shineshadow Snarl
43%inclusion3 decks7 decks
30%synergy
Tainted Field
43%inclusion3 decks7 decks
30%synergy
Silent Clearing
29%inclusion2 decks7 decks
24%synergy
Verdant Catacombs
29%inclusion2 decks7 decks
18%synergy
Windswept Heath
29%inclusion2 decks7 decks
18%synergy
Shattered Sanctum
29%inclusion2 decks7 decks
14%synergy
Orzhov Basilica
29%inclusion2 decks7 decks
14%synergy
Temple of Silence
29%inclusion2 decks7 decks
11%synergy
Exotic Orchard
29%inclusion2 decks7 decks
-8%synergy
Lazotep Quarry
14%inclusion1 decks7 decks
13%synergy
Conduit Pylons
14%inclusion1 decks7 decks
13%synergy
Obscura Storefront
14%inclusion1 decks7 decks
13%synergy
Urza's Cave
14%inclusion1 decks7 decks
11%synergy
Ash Barrens
14%inclusion1 decks7 decks
9%synergy
Reflecting Pool
14%inclusion1 decks7 decks
9%synergy
Concealed Courtyard
14%inclusion1 decks7 decks
8%synergy
Desolate Mire
14%inclusion1 decks7 decks
8%synergy
Scoured Barrens
14%inclusion1 decks7 decks
5%synergy
Wooded Foothills
14%inclusion1 decks7 decks
4%synergy
Fetid Heath
14%inclusion1 decks7 decks
1%synergy