Xu-Ifit, Osteoharmonist
Thornbite Staff
Umbral Collar Zealot

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield (Xu-Ifit without summoning sickness on the battlefield and Thornbite Staff attached to Xu-Ifit on the battlefield).
You have a creature card in your graveyard

   Steps

How does this combo work?
1
Activate Xu-Ifit by tapping it, returning a creature card from your graveyard to the battlefield.
2
Activate Umbral Collar Zealot by sacrificing the creature returned in step 1.
3
When the creature dies, Xu-Ifit triggers, untapping itself.
4
Resolve the Umbral Collar Zealot ability.
5
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite surveil
Dina, Essence Brewer
0.5%inclusion1 decks213 decks
Top Commanders
Xu-Ifit, Osteoharmonist
10%inclusion308 decks3.21K decks
Sidisi, Regent of the Mire
1.7%inclusion5 decks291 decks
Ghoulcaller Gisa
0.3%inclusion4 decks1.49K decks
Syr Vondam, Sunstar Exemplar
0.1%inclusion3 decks3.44K decks
Shadowheart, Dark Justiciar // Haunted One
0.5%inclusion2 decks404 decks
Yahenni, Undying Partisan
0.4%inclusion2 decks520 decks
Alpharael, Stonechosen
0.1%inclusion1 decks913 decks
Zaxara, the Exemplary
0.0%inclusion1 decks7.35K decks
Braids, Arisen Nightmare
0.0%inclusion1 decks3.15K decks
Orah, Skyclave Hierophant
0.1%inclusion1 decks1.39K decks
Firja, Judge of Valor
0.2%inclusion1 decks590 decks
Kenrith, the Returned King
0.0%inclusion1 decks11.1K decks
Jeska, Thrice Reborn // Tevesh Szat, Doom of Fools
0.7%inclusion1 decks146 decks
Nalia de'Arnise
0.1%inclusion1 decks1.06K decks
Meren of Clan Nel Toth
0.0%inclusion1 decks8.13K decks
Sephiroth, Fabled SOLDIER
0.0%inclusion1 decks14.4K decks
Maralen of the Mornsong
0.1%inclusion1 decks1.10K decks
New Cards
Twilight Diviner
59%inclusion45 decks76 decks
57%synergy
Moonshadow
16%inclusion12 decks76 decks
15%synergy
Scarblade Scout
5.3%inclusion4 decks76 decks
5%synergy
Iron-Shield Elf
3.8%inclusion3 decks79 decks
4%synergy
Chronicle of Victory
2.5%inclusion2 decks79 decks
0%synergy
High Synergy Cards
Death's Shadow
82%inclusion279 decks341 decks
82%synergy
Susur Secundi, Void Altar
77%inclusion263 decks341 decks
75%synergy
Disciple of Bolas
74%inclusion254 decks341 decks
72%synergy
Buried Alive
73%inclusion249 decks341 decks
67%synergy
Soldevi Adnate
65%inclusion222 decks341 decks
65%synergy
Void Beckoner
63%inclusion216 decks341 decks
63%synergy
Shadowheart, Dark Justiciar
63%inclusion216 decks341 decks
63%synergy
Ghoulcaller Gisa
64%inclusion217 decks341 decks
62%synergy
Altar of Dementia
64%inclusion217 decks341 decks
61%synergy
Ripples of Undeath
65%inclusion222 decks341 decks
60%synergy
Top Cards
Victimize
62%inclusion213 decks341 decks
50%synergy
Corpses of the Lost
59%inclusion202 decks341 decks
59%synergy
Dark Ritual
58%inclusion199 decks341 decks
34%synergy
Conjurer's Closet
58%inclusion198 decks341 decks
55%synergy
Stitcher's Supplier
58%inclusion198 decks341 decks
54%synergy
Lightning Greaves
58%inclusion197 decks341 decks
33%synergy
Ancient Stone Idol
57%inclusion196 decks341 decks
57%synergy
Illuminor Szeras
56%inclusion192 decks341 decks
56%synergy
Troll of Khazad-dûm
56%inclusion191 decks341 decks
55%synergy
Skeleton Crew
55%inclusion186 decks341 decks
54%synergy
Game Changers
Demonic Tutor
18%inclusion60 decks341 decks
-2%synergy
Vampiric Tutor
13%inclusion45 decks341 decks
-2%synergy
Ancient Tomb
6.2%inclusion21 decks341 decks
-3%synergy
Bolas's Citadel
5.3%inclusion18 decks341 decks
-3%synergy
Creatures
Kiki-Jiki, Mirror Breaker
60%inclusion3 decks5 decks
57%synergy
Mayhem Devil
60%inclusion3 decks5 decks
50%synergy
Rotting Regisaur
53%inclusion181 decks341 decks
52%synergy
Syr Konrad, the Grim
52%inclusion176 decks341 decks
43%synergy
Vile Entomber
50%inclusion171 decks341 decks
48%synergy
Death Baron
50%inclusion170 decks341 decks
48%synergy
Ulamog's Dreadsire
49%inclusion167 decks341 decks
48%synergy
Gray Merchant of Asphodel
47%inclusion159 decks341 decks
38%synergy
Phyrexian Soulgorger
42%inclusion143 decks341 decks
42%synergy
Crypt Ghast
38%inclusion130 decks341 decks
33%synergy
Sun Titan
38%inclusion3 decks8 decks
29%synergy
Elas il-Kor, Sadistic Pilgrim
38%inclusion3 decks8 decks
28%synergy
Millikin
35%inclusion121 decks341 decks
34%synergy
Gisa, the Hellraiser
34%inclusion116 decks341 decks
33%synergy
Viscera Seer
33%inclusion113 decks341 decks
25%synergy
Artisan of Kozilek
33%inclusion112 decks341 decks
31%synergy
Ruthless Technomancer
33%inclusion112 decks341 decks
31%synergy
Colossus of Akros
31%inclusion107 decks341 decks
31%synergy
Phyrexian Dreadnought
28%inclusion94 decks341 decks
27%synergy
Death-Priest of Myrkul
28%inclusion94 decks341 decks
27%synergy
Mikaeus, the Unhallowed
27%inclusion92 decks341 decks
25%synergy
Valgavoth, Terror Eater
27%inclusion91 decks341 decks
24%synergy
It That Betrays
26%inclusion88 decks341 decks
25%synergy
Bog Witch
25%inclusion84 decks341 decks
24%synergy
Filth
22%inclusion75 decks341 decks
21%synergy
Pitiless Plunderer
22%inclusion74 decks341 decks
13%synergy
Blood Artist
20%inclusion67 decks341 decks
8%synergy
Tormod, the Desecrator
19%inclusion66 decks341 decks
18%synergy
Nyxathid
19%inclusion64 decks341 decks
19%synergy
Rot-Curse Rakshasa
18%inclusion61 decks341 decks
17%synergy
Ayara, First of Locthwain
18%inclusion60 decks341 decks
14%synergy
Warren Soultrader
17%inclusion59 decks341 decks
12%synergy
Devouring Strossus
17%inclusion58 decks341 decks
17%synergy
Qarsi Revenant
17%inclusion57 decks341 decks
15%synergy
Marvin, Murderous Mimic
16%inclusion56 decks341 decks
15%synergy
Hunted Horror
16%inclusion55 decks341 decks
15%synergy
Stinkweed Imp
16%inclusion55 decks341 decks
15%synergy
Undead Butler
16%inclusion54 decks341 decks
15%synergy
Emrakul, the Promised End
16%inclusion54 decks341 decks
15%synergy
Zulaport Cutthroat
16%inclusion54 decks341 decks
7%synergy
Canyon Crawler
15%inclusion22 decks144 decks
15%synergy
The Warring Triad
15%inclusion52 decks341 decks
15%synergy
Metalwork Colossus
14%inclusion49 decks341 decks
13%synergy
Carrion Feeder
14%inclusion49 decks341 decks
10%synergy
Bygone Colossus
14%inclusion48 decks341 decks
14%synergy
Breaker of Armies
13%inclusion46 decks341 decks
13%synergy
Yargle, Glutton of Urborg
13%inclusion46 decks341 decks
13%synergy
Boggart Trawler
13%inclusion46 decks341 decks
10%synergy
Massacre Wurm
13%inclusion45 decks341 decks
8%synergy
Spectral Snatcher
13%inclusion44 decks341 decks
13%synergy
Instants
Mortify
50%inclusion4 decks8 decks
39%synergy
Malakir Rebirth
49%inclusion168 decks341 decks
41%synergy
Entomb
48%inclusion164 decks341 decks
41%synergy
Bitter Triumph
47%inclusion160 decks341 decks
44%synergy
Undying Malice
46%inclusion158 decks341 decks
44%synergy
Withering Torment
39%inclusion133 decks341 decks
31%synergy
Feign Death
38%inclusion131 decks341 decks
36%synergy
Inkshield
38%inclusion3 decks8 decks
31%synergy
Anguished Unmaking
38%inclusion3 decks8 decks
13%synergy
Swords to Plowshares
38%inclusion3 decks8 decks
-24%synergy
Not Dead After All
36%inclusion123 decks341 decks
33%synergy
Saw in Half
34%inclusion117 decks341 decks
30%synergy
Deadly Dispute
30%inclusion102 decks341 decks
18%synergy
Village Rites
29%inclusion99 decks341 decks
20%synergy
Archenemy's Charm
28%inclusion96 decks341 decks
27%synergy
Sacrifice
27%inclusion91 decks341 decks
26%synergy
Supernatural Stamina
27%inclusion91 decks341 decks
25%synergy
Fell the Profane
24%inclusion83 decks341 decks
15%synergy
Fake Your Own Death
22%inclusion75 decks341 decks
20%synergy
Reckoner's Bargain
20%inclusion68 decks341 decks
19%synergy
Undying Evil
18%inclusion61 decks341 decks
17%synergy
Deadly Rollick
17%inclusion59 decks341 decks
4%synergy
Imp's Mischief
17%inclusion58 decks341 decks
13%synergy
Infernal Grasp
16%inclusion56 decks341 decks
9%synergy
Defile
16%inclusion55 decks341 decks
13%synergy
Corrupted Conviction
13%inclusion45 decks341 decks
9%synergy
Flare of Malice
11%inclusion39 decks341 decks
9%synergy
Culling the Weak
8.8%inclusion30 decks341 decks
5%synergy
Cabal Ritual
8.8%inclusion30 decks341 decks
4%synergy
Go for the Throat
8.8%inclusion30 decks341 decks
2%synergy
Tragic Slip
7.0%inclusion24 decks341 decks
4%synergy
Hagra Mauling
6.2%inclusion21 decks341 decks
5%synergy
Snuff Out
6.2%inclusion21 decks341 decks
3%synergy
Lethal Scheme
5.9%inclusion20 decks341 decks
4%synergy
Return to Action
5.6%inclusion19 decks341 decks
5%synergy
Price of Fame
5.3%inclusion18 decks341 decks
4%synergy
Sorceries
Reanimate
43%inclusion147 decks341 decks
24%synergy
Feed the Swarm
42%inclusion144 decks341 decks
26%synergy
Unmarked Grave
36%inclusion124 decks341 decks
34%synergy
Toxic Deluge
35%inclusion121 decks341 decks
17%synergy
Morbid Curiosity
33%inclusion111 decks341 decks
32%synergy
Bone Shards
28%inclusion94 decks341 decks
26%synergy
Zero Point Ballad
27%inclusion91 decks341 decks
26%synergy
Living Death
22%inclusion76 decks341 decks
17%synergy
Lively Dirge
19%inclusion64 decks341 decks
17%synergy
Sign in Blood
15%inclusion52 decks341 decks
6%synergy
Agadeem's Awakening
15%inclusion50 decks341 decks
12%synergy
Dread Return
15%inclusion50 decks341 decks
10%synergy
Blasphemous Edict
14%inclusion47 decks341 decks
8%synergy
Rite of Consumption
13%inclusion46 decks341 decks
13%synergy
Night's Whisper
13%inclusion44 decks341 decks
4%synergy
Final Parting
12%inclusion42 decks341 decks
11%synergy
Rise of the Dark Realms
11%inclusion39 decks341 decks
7%synergy
Damnation
11%inclusion39 decks341 decks
5%synergy
Breach the Multiverse
11%inclusion38 decks341 decks
8%synergy
Dark Deal
10%inclusion34 decks341 decks
8%synergy
Incarnation Technique
10%inclusion33 decks341 decks
9%synergy
Diresight
10%inclusion33 decks341 decks
8%synergy
Diabolic Intent
10%inclusion33 decks341 decks
2%synergy
Hymn of the Faller
9.4%inclusion32 decks341 decks
9%synergy
Stitch Together
8.5%inclusion29 decks341 decks
7%synergy
Insatiable Avarice
8.5%inclusion29 decks341 decks
6%synergy
Exsanguinate
7.9%inclusion27 decks341 decks
1%synergy
Persist
7.3%inclusion25 decks341 decks
5%synergy
Unearth
6.5%inclusion22 decks341 decks
3%synergy
Resentful Revelation
5.3%inclusion18 decks341 decks
5%synergy
Will of the Abzan
5.3%inclusion18 decks341 decks
4%synergy
Utility Artifacts
Jet Medallion
52%inclusion179 decks341 decks
49%synergy
Thousand-Year Elixir
46%inclusion158 decks341 decks
45%synergy
Swiftfoot Boots
42%inclusion142 decks341 decks
14%synergy
Ashnod's Altar
38%inclusion130 decks341 decks
32%synergy
Magewright's Stone
33%inclusion113 decks341 decks
33%synergy
Altar of the Wretched
28%inclusion94 decks341 decks
27%synergy
The Darkness Crystal
23%inclusion80 decks341 decks
20%synergy
Mask of Griselbrand
20%inclusion67 decks341 decks
19%synergy
Phyrexian Altar
20%inclusion67 decks341 decks
16%synergy
Matzalantli, the Great Door
17%inclusion58 decks341 decks
16%synergy
Whip of Erebos
15%inclusion51 decks341 decks
11%synergy
Illusionist's Bracers
14%inclusion47 decks341 decks
13%synergy
Key to the City
14%inclusion47 decks341 decks
13%synergy
Codex Shredder
12%inclusion41 decks341 decks
11%synergy
Requiem Monolith
11%inclusion37 decks340 decks
10%synergy
Desecrated Tomb
11%inclusion37 decks341 decks
10%synergy
Sword of Hearth and Home
11%inclusion37 decks341 decks
9%synergy
Perpetual Timepiece
11%inclusion36 decks341 decks
10%synergy
Expedition Map
10%inclusion35 decks341 decks
7%synergy
Collector's Vault
9.1%inclusion31 decks341 decks
8%synergy
Skullclamp
9.1%inclusion31 decks341 decks
-2%synergy
Palantír of Orthanc
8.8%inclusion30 decks341 decks
8%synergy
Sting, the Glinting Dagger
8.2%inclusion28 decks341 decks
7%synergy
Mesmeric Orb
7.9%inclusion27 decks341 decks
7%synergy
Staff of Domination
7.6%inclusion26 decks341 decks
6%synergy
Shadowspear
7.3%inclusion25 decks341 decks
4%synergy
Dragon Throne of Tarkir
6.2%inclusion21 decks341 decks
6%synergy
Puppet Strings
5.3%inclusion18 decks341 decks
5%synergy
Lavaspur Boots
5.3%inclusion18 decks341 decks
4%synergy
Wayfarer's Bauble
5.3%inclusion18 decks341 decks
-2%synergy
Enchantments
Goblin Bombardment
60%inclusion3 decks5 decks
54%synergy
Teval's Judgment
42%inclusion143 decks341 decks
40%synergy
Tortured Existence
33%inclusion112 decks341 decks
31%synergy
Sothera, the Supervoid
28%inclusion94 decks341 decks
27%synergy
Phyrexian Arena
23%inclusion77 decks341 decks
7%synergy
Cemetery Tampering
19%inclusion65 decks341 decks
18%synergy
Cover of Darkness
17%inclusion59 decks341 decks
15%synergy
Animate Dead
17%inclusion57 decks341 decks
8%synergy
Grave Pact
12%inclusion42 decks341 decks
8%synergy
Bastion of Remembrance
11%inclusion38 decks341 decks
5%synergy
Kaya's Ghostform
9.1%inclusion31 decks341 decks
5%synergy
Out of the Tombs
8.8%inclusion30 decks341 decks
8%synergy
Black Market Connections
8.8%inclusion30 decks341 decks
-3%synergy
Funeral Room // Awakening Hall
8.2%inclusion28 decks341 decks
7%synergy
Black Market
7.3%inclusion25 decks341 decks
3%synergy
The Meathook Massacre
7.3%inclusion25 decks341 decks
2%synergy
Dictate of Erebos
6.5%inclusion22 decks341 decks
3%synergy
Meathook Massacre II
5.3%inclusion18 decks341 decks
4%synergy
Planeswalkers
Liliana, Dreadhorde General
7.0%inclusion24 decks341 decks
3%synergy
Utility Lands
Cabal Coffers
55%inclusion187 decks341 decks
45%synergy
Bojuka Bog
50%inclusion169 decks341 decks
20%synergy
Phyrexian Tower
45%inclusion155 decks341 decks
37%synergy
Accursed Duneyard
44%inclusion149 decks341 decks
43%synergy
Urborg, Tomb of Yawgmoth
41%inclusion139 decks341 decks
32%synergy
Spymaster's Vault
32%inclusion110 decks341 decks
30%synergy
Takenuma, Abandoned Mire
30%inclusion104 decks341 decks
22%synergy
Rogue's Passage
29%inclusion100 decks341 decks
9%synergy
Cabal Stronghold
28%inclusion97 decks341 decks
25%synergy
Midgar, City of Mako
28%inclusion95 decks341 decks
24%synergy
Crypt of Agadeem
28%inclusion94 decks341 decks
26%synergy
Geier Reach Sanitarium
25%inclusion84 decks341 decks
22%synergy
Witch's Cottage
25%inclusion84 decks341 decks
21%synergy
Nykthos, Shrine to Nyx
25%inclusion84 decks341 decks
19%synergy
Reliquary Tower
23%inclusion79 decks341 decks
-7%synergy
High Market
21%inclusion72 decks341 decks
19%synergy
War Room
20%inclusion67 decks341 decks
14%synergy
Dakmor Salvage
14%inclusion49 decks341 decks
12%synergy
Tomb Fortress
11%inclusion39 decks341 decks
11%synergy
Castle Locthwain
11%inclusion38 decks341 decks
7%synergy
Buried Ruin
10%inclusion35 decks341 decks
6%synergy
Minas Morgul, Dark Fortress
7.6%inclusion26 decks341 decks
6%synergy
Shizo, Death's Storehouse
7.6%inclusion26 decks341 decks
3%synergy
Secret Tunnel
7.2%inclusion11 decks153 decks
5%synergy
Mortuary Mire
6.2%inclusion21 decks341 decks
2%synergy
Urza's Saga
5.3%inclusion18 decks341 decks
-2%synergy
Mana Artifacts
Sol Ring
79%inclusion269 decks341 decks
-5%synergy
Arcane Signet
52%inclusion177 decks341 decks
-20%synergy
Patriar's Seal
50%inclusion172 decks341 decks
49%synergy
The Soul Stone
14%inclusion44 decks319 decks
10%synergy
Thought Vessel
13%inclusion43 decks341 decks
-5%synergy
Charcoal Diamond
12%inclusion42 decks341 decks
8%synergy
Mind Stone
11%inclusion37 decks341 decks
-4%synergy
Patchwork Banner
6.5%inclusion22 decks341 decks
2%synergy
Throne of Eldraine
5.6%inclusion19 decks341 decks
4%synergy
Fellwar Stone
5.6%inclusion19 decks341 decks
-15%synergy
Lands
Isolated Chapel
63%inclusion5 decks8 decks
29%synergy
Blackcleave Cliffs
60%inclusion3 decks5 decks
54%synergy
Tainted Peak
60%inclusion3 decks5 decks
49%synergy
Foreboding Ruins
60%inclusion3 decks5 decks
45%synergy
Haunted Ridge
60%inclusion3 decks5 decks
43%synergy
Smoldering Marsh
60%inclusion3 decks5 decks
26%synergy
Dragonskull Summit
60%inclusion3 decks5 decks
25%synergy
Llanowar Wastes
50%inclusion3 decks6 decks
23%synergy
Overgrown Tomb
50%inclusion3 decks6 decks
9%synergy
Godless Shrine
50%inclusion4 decks8 decks
9%synergy
Tainted Field
38%inclusion3 decks8 decks
25%synergy
Myriad Landscape
21%inclusion71 decks341 decks
5%synergy
Urza's Cave
13%inclusion44 decks341 decks
10%synergy
Demolition Field
10%inclusion35 decks341 decks
7%synergy
Conduit Pylons
7.0%inclusion24 decks341 decks
6%synergy
Hidden Grotto
6.5%inclusion22 decks341 decks
6%synergy
Command Tower
5.6%inclusion19 decks341 decks
-69%synergy