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 1
Xu-Ifit, Osteoharmonist
10%inclusion240 decks2.36K decks
Ghoulcaller Gisa
0.4%inclusion4 decks983 decks
Sidisi, Regent of the Mire
2.2%inclusion4 decks186 decks
Syr Vondam, Sunstar Exemplar
0.1%inclusion3 decks2.70K decks
Sephiroth, Fabled SOLDIER
0.0%inclusion3 decks10.2K decks
Shadowheart, Dark Justiciar // Haunted One
1.2%inclusion2 decks168 decks
Firja, Judge of Valor
0.5%inclusion2 decks403 decks
Yahenni, Undying Partisan
0.6%inclusion2 decks356 decks
Alpharael, Stonechosen
0.1%inclusion1 decks709 decks
Zaxara, the Exemplary
0.0%inclusion1 decks4.87K decks
Braids, Arisen Nightmare
0.0%inclusion1 decks2.24K decks
Jeska, Thrice Reborn // Tevesh Szat, Doom of Fools
1.1%inclusion1 decks93 decks
Nalia de'Arnise
0.1%inclusion1 decks736 decks
Illuminor Szeras
0.6%inclusion1 decks161 decks
Meren of Clan Nel Toth
0.0%inclusion1 decks5.29K decks
Maralen of the Mornsong
0.2%inclusion1 decks586 decks
Wilhelt, the Rotcleaver
0.0%inclusion1 decks5.64K decks
Tazri, Stalwart Survivor
0.2%inclusion1 decks462 decks
New Cards
Canyon Crawler
11%inclusion5 decks46 decks
11%synergy
Secret Tunnel
1.8%inclusion1 decks55 decks
-1%synergy
High Synergy Cards
Death's Shadow
81%inclusion221 decks272 decks
81%synergy
Susur Secundi, Void Altar
75%inclusion203 decks272 decks
72%synergy
Disciple of Bolas
72%inclusion197 decks272 decks
70%synergy
Buried Alive
72%inclusion197 decks272 decks
66%synergy
Soldevi Adnate
64%inclusion175 decks272 decks
64%synergy
Altar of Dementia
65%inclusion176 decks272 decks
62%synergy
Shadowheart, Dark Justiciar
63%inclusion171 decks272 decks
62%synergy
Void Beckoner
61%inclusion166 decks272 decks
61%synergy
Ripples of Undeath
64%inclusion175 decks272 decks
60%synergy
Corpses of the Lost
58%inclusion159 decks272 decks
58%synergy
Top Cards
Victimize
60%inclusion164 decks272 decks
48%synergy
Dark Ritual
59%inclusion161 decks272 decks
35%synergy
Stitcher's Supplier
59%inclusion160 decks272 decks
55%synergy
Ghoulcaller Gisa
58%inclusion159 decks272 decks
57%synergy
Mortify
57%inclusion4 decks7 decks
46%synergy
Lightning Greaves
57%inclusion155 decks272 decks
32%synergy
Illuminor Szeras
56%inclusion153 decks272 decks
56%synergy
Ancient Stone Idol
56%inclusion153 decks272 decks
56%synergy
Skeleton Crew
55%inclusion149 decks272 decks
54%synergy
Conjurer's Closet
55%inclusion149 decks272 decks
52%synergy
Game Changers
Demonic Tutor
19%inclusion51 decks272 decks
-1%synergy
Vampiric Tutor
15%inclusion41 decks272 decks
0%synergy
Ancient Tomb
7.0%inclusion19 decks272 decks
-3%synergy
Bolas's Citadel
5.9%inclusion16 decks272 decks
-2%synergy
Creatures
Troll of Khazad-dûm
54%inclusion146 decks272 decks
53%synergy
Rotting Regisaur
52%inclusion142 decks272 decks
52%synergy
Vile Entomber
52%inclusion141 decks272 decks
50%synergy
Syr Konrad, the Grim
51%inclusion140 decks272 decks
43%synergy
Death Baron
48%inclusion131 decks272 decks
46%synergy
Ulamog's Dreadsire
47%inclusion128 decks272 decks
47%synergy
Gray Merchant of Asphodel
45%inclusion122 decks272 decks
36%synergy
Selfless Spirit
43%inclusion3 decks7 decks
38%synergy
Elas il-Kor, Sadistic Pilgrim
43%inclusion3 decks7 decks
33%synergy
Phyrexian Soulgorger
42%inclusion113 decks272 decks
41%synergy
Crypt Ghast
38%inclusion103 decks272 decks
33%synergy
Gisa, the Hellraiser
37%inclusion101 decks272 decks
36%synergy
Viscera Seer
36%inclusion97 decks272 decks
27%synergy
Millikin
35%inclusion95 decks272 decks
34%synergy
Artisan of Kozilek
32%inclusion88 decks272 decks
31%synergy
Ruthless Technomancer
32%inclusion87 decks272 decks
30%synergy
Colossus of Akros
32%inclusion86 decks272 decks
31%synergy
Phyrexian Dreadnought
28%inclusion77 decks272 decks
28%synergy
Valgavoth, Terror Eater
27%inclusion73 decks272 decks
24%synergy
Mikaeus, the Unhallowed
26%inclusion71 decks272 decks
24%synergy
Death-Priest of Myrkul
26%inclusion70 decks272 decks
25%synergy
It That Betrays
25%inclusion68 decks272 decks
24%synergy
Filth
23%inclusion62 decks272 decks
22%synergy
Bog Witch
21%inclusion57 decks272 decks
21%synergy
Pitiless Plunderer
21%inclusion57 decks272 decks
12%synergy
Blood Artist
21%inclusion57 decks272 decks
9%synergy
Devouring Strossus
19%inclusion52 decks272 decks
19%synergy
Nyxathid
19%inclusion52 decks272 decks
19%synergy
Warren Soultrader
19%inclusion52 decks272 decks
14%synergy
Rot-Curse Rakshasa
18%inclusion50 decks272 decks
18%synergy
Hunted Horror
18%inclusion49 decks272 decks
17%synergy
Tormod, the Desecrator
18%inclusion49 decks272 decks
17%synergy
The Warring Triad
17%inclusion46 decks272 decks
16%synergy
Emrakul, the Promised End
17%inclusion45 decks272 decks
16%synergy
Metalwork Colossus
17%inclusion45 decks272 decks
16%synergy
Zulaport Cutthroat
16%inclusion44 decks272 decks
7%synergy
Qarsi Revenant
15%inclusion42 decks272 decks
14%synergy
Breaker of Armies
15%inclusion40 decks272 decks
14%synergy
Carrion Feeder
15%inclusion40 decks272 decks
10%synergy
Yargle, Glutton of Urborg
14%inclusion39 decks272 decks
14%synergy
Massacre Wurm
14%inclusion39 decks272 decks
9%synergy
Ayara, First of Locthwain
14%inclusion38 decks272 decks
11%synergy
Undead Butler
14%inclusion37 decks272 decks
13%synergy
Pathrazer of Ulamog
13%inclusion36 decks272 decks
12%synergy
Stinkweed Imp
13%inclusion36 decks272 decks
12%synergy
Grim Haruspex
13%inclusion36 decks272 decks
10%synergy
Braids, Arisen Nightmare
13%inclusion36 decks272 decks
6%synergy
Draco
13%inclusion35 decks272 decks
13%synergy
Marvin, Murderous Mimic
13%inclusion35 decks272 decks
11%synergy
Triplicate Titan
13%inclusion34 decks272 decks
12%synergy
Instants
Malakir Rebirth
50%inclusion135 decks272 decks
42%synergy
Entomb
48%inclusion130 decks272 decks
41%synergy
Bitter Triumph
45%inclusion123 decks272 decks
42%synergy
Inkshield
43%inclusion3 decks7 decks
36%synergy
Swords to Plowshares
43%inclusion3 decks7 decks
-19%synergy
Undying Malice
42%inclusion113 decks272 decks
39%synergy
Withering Torment
38%inclusion104 decks272 decks
30%synergy
Feign Death
36%inclusion98 decks272 decks
34%synergy
Saw in Half
34%inclusion92 decks272 decks
30%synergy
Deadly Dispute
31%inclusion84 decks272 decks
19%synergy
Not Dead After All
31%inclusion83 decks272 decks
28%synergy
Village Rites
29%inclusion79 decks272 decks
20%synergy
Sacrifice
29%inclusion78 decks272 decks
28%synergy
Archenemy's Charm
26%inclusion71 decks272 decks
25%synergy
Supernatural Stamina
25%inclusion67 decks272 decks
23%synergy
Fell the Profane
24%inclusion64 decks272 decks
15%synergy
Fake Your Own Death
21%inclusion56 decks272 decks
19%synergy
Infernal Grasp
19%inclusion51 decks272 decks
11%synergy
Reckoner's Bargain
18%inclusion49 decks272 decks
17%synergy
Imp's Mischief
18%inclusion48 decks272 decks
14%synergy
Deadly Rollick
18%inclusion48 decks272 decks
4%synergy
Defile
17%inclusion47 decks272 decks
14%synergy
Undying Evil
17%inclusion46 decks272 decks
16%synergy
Corrupted Conviction
15%inclusion40 decks272 decks
10%synergy
Flare of Malice
13%inclusion36 decks272 decks
11%synergy
Go for the Throat
10%inclusion28 decks272 decks
4%synergy
Cabal Ritual
9.2%inclusion25 decks272 decks
4%synergy
Culling the Weak
8.5%inclusion23 decks272 decks
4%synergy
Snuff Out
7.4%inclusion20 decks272 decks
4%synergy
Lethal Scheme
6.6%inclusion18 decks272 decks
5%synergy
Tragic Slip
6.6%inclusion18 decks272 decks
3%synergy
Return to Action
6.3%inclusion17 decks272 decks
6%synergy
Hagra Mauling
6.3%inclusion17 decks272 decks
5%synergy
Price of Fame
5.9%inclusion16 decks272 decks
5%synergy
Darkness
5.1%inclusion14 decks272 decks
4%synergy
Sorceries
Reanimate
44%inclusion119 decks272 decks
25%synergy
Feed the Swarm
41%inclusion111 decks272 decks
24%synergy
Unmarked Grave
38%inclusion103 decks272 decks
36%synergy
Toxic Deluge
37%inclusion100 decks272 decks
18%synergy
Morbid Curiosity
31%inclusion85 decks272 decks
31%synergy
Bone Shards
28%inclusion77 decks272 decks
27%synergy
Zero Point Ballad
22%inclusion60 decks272 decks
21%synergy
Lively Dirge
21%inclusion58 decks272 decks
20%synergy
Living Death
19%inclusion51 decks272 decks
13%synergy
Sign in Blood
18%inclusion48 decks272 decks
9%synergy
Dread Return
15%inclusion40 decks272 decks
10%synergy
Rite of Consumption
14%inclusion39 decks272 decks
14%synergy
Final Parting
14%inclusion39 decks272 decks
13%synergy
Night's Whisper
14%inclusion39 decks272 decks
5%synergy
Blasphemous Edict
14%inclusion37 decks272 decks
7%synergy
Agadeem's Awakening
13%inclusion36 decks272 decks
10%synergy
Rise of the Dark Realms
12%inclusion32 decks272 decks
7%synergy
Breach the Multiverse
11%inclusion31 decks272 decks
8%synergy
Damnation
11%inclusion30 decks272 decks
4%synergy
Diabolic Intent
11%inclusion29 decks272 decks
3%synergy
Hymn of the Faller
10%inclusion28 decks272 decks
10%synergy
Dark Deal
10%inclusion28 decks272 decks
8%synergy
Stitch Together
9.2%inclusion25 decks272 decks
7%synergy
Exsanguinate
9.2%inclusion25 decks272 decks
2%synergy
Incarnation Technique
8.1%inclusion22 decks272 decks
7%synergy
Diresight
8.1%inclusion22 decks272 decks
7%synergy
Persist
8.1%inclusion22 decks272 decks
6%synergy
Insatiable Avarice
7.0%inclusion19 decks272 decks
4%synergy
Unearth
6.3%inclusion17 decks272 decks
3%synergy
Will of the Abzan
5.5%inclusion15 decks272 decks
4%synergy
Diabolic Tutor
5.5%inclusion15 decks272 decks
0%synergy
Essence Harvest
5.1%inclusion14 decks272 decks
5%synergy
Resentful Revelation
5.1%inclusion14 decks272 decks
4%synergy
Utility Artifacts
Jet Medallion
52%inclusion141 decks272 decks
48%synergy
Thousand-Year Elixir
47%inclusion127 decks272 decks
45%synergy
Swiftfoot Boots
44%inclusion121 decks272 decks
17%synergy
Ashnod's Altar
40%inclusion110 decks272 decks
34%synergy
Magewright's Stone
33%inclusion90 decks272 decks
32%synergy
Altar of the Wretched
29%inclusion78 decks272 decks
28%synergy
The Darkness Crystal
25%inclusion68 decks272 decks
22%synergy
Phyrexian Altar
23%inclusion62 decks272 decks
19%synergy
Mask of Griselbrand
19%inclusion51 decks272 decks
18%synergy
Matzalantli, the Great Door
16%inclusion44 decks272 decks
15%synergy
Key to the City
14%inclusion39 decks272 decks
13%synergy
Illusionist's Bracers
14%inclusion38 decks272 decks
13%synergy
Codex Shredder
13%inclusion35 decks272 decks
12%synergy
Whip of Erebos
13%inclusion34 decks272 decks
9%synergy
Requiem Monolith
12%inclusion33 decks271 decks
12%synergy
Perpetual Timepiece
12%inclusion32 decks272 decks
11%synergy
Desecrated Tomb
11%inclusion30 decks272 decks
11%synergy
Sword of Hearth and Home
10%inclusion28 decks272 decks
8%synergy
Skullclamp
10%inclusion26 decks272 decks
-2%synergy
Collector's Vault
9.2%inclusion25 decks272 decks
8%synergy
Palantír of Orthanc
9.2%inclusion25 decks272 decks
8%synergy
Expedition Map
9.2%inclusion25 decks272 decks
6%synergy
Sting, the Glinting Dagger
8.8%inclusion24 decks272 decks
8%synergy
Mesmeric Orb
7.7%inclusion21 decks272 decks
6%synergy
Shadowspear
7.7%inclusion21 decks272 decks
4%synergy
Puppet Strings
6.6%inclusion18 decks272 decks
6%synergy
Staff of Domination
6.3%inclusion17 decks272 decks
5%synergy
Dragon Throne of Tarkir
5.5%inclusion15 decks272 decks
5%synergy
Nim Deathmantle
5.5%inclusion15 decks272 decks
5%synergy
Wayfarer's Bauble
5.5%inclusion15 decks272 decks
-2%synergy
Enchantments
Teval's Judgment
39%inclusion105 decks272 decks
36%synergy
Tortured Existence
31%inclusion85 decks272 decks
29%synergy
Sothera, the Supervoid
27%inclusion73 decks272 decks
26%synergy
Phyrexian Arena
25%inclusion67 decks272 decks
9%synergy
Cemetery Tampering
19%inclusion51 decks272 decks
17%synergy
Cover of Darkness
17%inclusion45 decks272 decks
15%synergy
Animate Dead
14%inclusion38 decks272 decks
5%synergy
Grave Pact
13%inclusion36 decks272 decks
9%synergy
Bastion of Remembrance
10%inclusion26 decks272 decks
3%synergy
Black Market Connections
9.2%inclusion25 decks272 decks
-3%synergy
Out of the Tombs
8.8%inclusion24 decks272 decks
8%synergy
Kaya's Ghostform
8.8%inclusion24 decks272 decks
5%synergy
The Meathook Massacre
8.8%inclusion24 decks272 decks
4%synergy
Dictate of Erebos
7.4%inclusion20 decks272 decks
4%synergy
Black Market
7.0%inclusion19 decks272 decks
3%synergy
Chthonian Nightmare
5.5%inclusion15 decks272 decks
4%synergy
Planeswalkers
Liliana, Dreadhorde General
7.4%inclusion20 decks272 decks
4%synergy
Utility Lands
Cabal Coffers
57%inclusion154 decks272 decks
47%synergy
Bojuka Bog
48%inclusion131 decks272 decks
18%synergy
Accursed Duneyard
43%inclusion116 decks272 decks
42%synergy
Phyrexian Tower
42%inclusion114 decks272 decks
33%synergy
Urborg, Tomb of Yawgmoth
41%inclusion111 decks272 decks
32%synergy
Spymaster's Vault
31%inclusion85 decks272 decks
28%synergy
Takenuma, Abandoned Mire
31%inclusion84 decks272 decks
22%synergy
Midgar, City of Mako
29%inclusion78 decks272 decks
25%synergy
Cabal Stronghold
28%inclusion76 decks272 decks
25%synergy
Rogue's Passage
27%inclusion73 decks272 decks
6%synergy
Reliquary Tower
26%inclusion71 decks272 decks
-4%synergy
Crypt of Agadeem
25%inclusion67 decks272 decks
23%synergy
Witch's Cottage
25%inclusion67 decks272 decks
21%synergy
Geier Reach Sanitarium
24%inclusion65 decks272 decks
21%synergy
Nykthos, Shrine to Nyx
24%inclusion64 decks272 decks
18%synergy
High Market
20%inclusion54 decks272 decks
17%synergy
War Room
18%inclusion49 decks272 decks
12%synergy
Dakmor Salvage
14%inclusion39 decks272 decks
12%synergy
Tomb Fortress
11%inclusion30 decks272 decks
10%synergy
Castle Locthwain
10%inclusion27 decks272 decks
6%synergy
Buried Ruin
10%inclusion26 decks272 decks
5%synergy
Shizo, Death's Storehouse
7.7%inclusion21 decks272 decks
3%synergy
Minas Morgul, Dark Fortress
7.0%inclusion19 decks272 decks
5%synergy
Mortuary Mire
7.0%inclusion19 decks272 decks
3%synergy
Urza's Saga
5.9%inclusion16 decks272 decks
-1%synergy
Miren, the Moaning Well
5.5%inclusion15 decks272 decks
5%synergy
Mana Artifacts
Sol Ring
80%inclusion217 decks272 decks
-4%synergy
Arcane Signet
53%inclusion144 decks272 decks
-19%synergy
Patriar's Seal
49%inclusion134 decks272 decks
48%synergy
Thought Vessel
14%inclusion38 decks272 decks
-4%synergy
Charcoal Diamond
12%inclusion33 decks272 decks
8%synergy
Mind Stone
12%inclusion32 decks272 decks
-3%synergy
The Soul Stone
10%inclusion25 decks247 decks
6%synergy
Patchwork Banner
7.0%inclusion19 decks272 decks
2%synergy
Throne of Eldraine
6.3%inclusion17 decks272 decks
4%synergy
Fellwar Stone
6.3%inclusion17 decks272 decks
-14%synergy
Sceptre of Eternal Glory
5.1%inclusion14 decks272 decks
4%synergy
The Eternity Elevator
5.1%inclusion14 decks272 decks
4%synergy
Lands
Isolated Chapel
71%inclusion5 decks7 decks
39%synergy
Tainted Field
43%inclusion3 decks7 decks
30%synergy
Godless Shrine
43%inclusion3 decks7 decks
2%synergy
Myriad Landscape
22%inclusion59 decks272 decks
5%synergy
Urza's Cave
14%inclusion37 decks272 decks
11%synergy
Demolition Field
10%inclusion28 decks272 decks
7%synergy
Conduit Pylons
8.1%inclusion22 decks272 decks
7%synergy
Hidden Grotto
6.6%inclusion18 decks272 decks
6%synergy
Command Tower
5.5%inclusion15 decks272 decks
-69%synergy