Metamorphosis Fanatic
Umbral Collar Zealot
Felidar Guardian

   Prerequisites

What do I need to start this combo?
Felidar Guardian in hand.
Metamorphosis Fanatic and Umbral Collar Zealot on the battlefield.
You have enough mana to cast Felidar Guardian.

   Steps

How does this combo work?
1
Cast Felidar Guardian by paying its mana cost.
2
When Felidar Guardian enters the battlefield, it triggers, targeting Metamorphosis Fanatic.
3
Holding priority, activate Umbral Collar Zealot by sacrificing Felidar Guardian.
4
Resolve the Felidar Guardian ability, blinking Metamorphosis Fanatic.
5
When Metamorphosis Fanatic enters the battlefield, it triggers, returning Felidar Guardian from your graveyard to the battlefield.
6
Repeat from step 2.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite surveil
Karador, Ghost Chieftain
0.2%inclusion8 decks5.32K decks
Sefris of the Hidden Ways
0.1%inclusion7 decks9.83K decks
Eirdu, Carrier of Dawn
0.1%inclusion3 decks3.99K decks
Kenrith, the Returned King
0.0%inclusion3 decks24.7K decks
Syr Vondam, Sunstar Exemplar
0.1%inclusion3 decks3.82K decks
Terra, Herald of Hope
0.0%inclusion3 decks13.9K decks
Celes, Rune Knight
0.0%inclusion3 decks8.90K decks
Extus, Oriq Overlord
0.0%inclusion2 decks5.79K decks
Nethroi, Apex of Death
0.0%inclusion1 decks6.04K decks
Nikara, Lair Scavenger // Yannik, Scavenging Sentinel
0.1%inclusion1 decks1.01K decks
Athreos, God of Passage
0.0%inclusion1 decks7.14K decks
Alesha, Who Smiles at Death
0.0%inclusion1 decks4.86K decks
The Master of Keys
0.0%inclusion1 decks7.50K decks
Othelm, Sigardian Outcast // Wernog, Rider's Chaplain
0.1%inclusion1 decks928 decks
Terra, Magical Adept
0.0%inclusion1 decks15K decks
Kroxa and Kunoros
0.1%inclusion1 decks1.56K decks
Ketramose, the New Dawn
0.0%inclusion1 decks8.80K decks
New Cards
Changing Loyalty
25%inclusion1 decks4 decks
24%synergy
Irma, Part-Time Mutant
20%inclusion1 decks5 decks
17%synergy
Raphael's Technique
7.1%inclusion1 decks14 decks
7%synergy
Mighty Mutanimals
6.7%inclusion1 decks15 decks
6%synergy
Paramecia Coloniex
6.7%inclusion1 decks15 decks
7%synergy
High Synergy Cards
Saffi Eriksdotter
80%inclusion12 decks15 decks
79%synergy
Karmic Guide
80%inclusion33 decks41 decks
77%synergy
Goblin Bombardment
79%inclusion11 decks14 decks
73%synergy
Viscera Seer
66%inclusion27 decks41 decks
58%synergy
Sun Titan
66%inclusion27 decks41 decks
58%synergy
Kiki-Jiki, Mirror Breaker
57%inclusion8 decks14 decks
54%synergy
Birthing Pod
53%inclusion8 decks15 decks
52%synergy
Eternal Witness
67%inclusion10 decks15 decks
50%synergy
Abdel Adrian, Gorion's Ward
49%inclusion20 decks41 decks
48%synergy
Reveillark
49%inclusion20 decks41 decks
48%synergy
Top Cards
Sakura-Tribe Elder
60%inclusion9 decks15 decks
44%synergy
Animate Dead
56%inclusion23 decks41 decks
47%synergy
Protean Hulk
47%inclusion7 decks15 decks
45%synergy
Elves of Deep Shadow
47%inclusion7 decks15 decks
38%synergy
Avacyn's Pilgrim
47%inclusion7 decks15 decks
34%synergy
Sister Hospitaller
46%inclusion19 decks41 decks
45%synergy
Swords to Plowshares
44%inclusion18 decks41 decks
-17%synergy
Alesha, Who Laughs at Fate
43%inclusion6 decks14 decks
39%synergy
Mardu Siegebreaker
43%inclusion6 decks14 decks
38%synergy
Anger
43%inclusion6 decks14 decks
36%synergy
Game Changers
Demonic Tutor
10%inclusion4 decks41 decks
-9%synergy
Creatures
Glasspool Mimic
58%inclusion7 decks12 decks
56%synergy
Pinnacle Monk
43%inclusion6 decks14 decks
38%synergy
Rilsa Rael, Kingpin
42%inclusion5 decks12 decks
41%synergy
Phantasmal Image
42%inclusion5 decks12 decks
39%synergy
Ledger Shredder
42%inclusion5 decks12 decks
38%synergy
Llanowar Elves
40%inclusion6 decks15 decks
20%synergy
Witch Enchanter
39%inclusion16 decks41 decks
32%synergy
Carrion Feeder
37%inclusion15 decks41 decks
32%synergy
Murderous Redcap
36%inclusion5 decks14 decks
34%synergy
Celes, Rune Knight
36%inclusion5 decks14 decks
34%synergy
Formidable Speaker
36%inclusion5 decks14 decks
32%synergy
Fiend Hunter
34%inclusion14 decks41 decks
33%synergy
Restoration Angel
34%inclusion14 decks41 decks
32%synergy
Stitcher's Supplier
34%inclusion14 decks41 decks
30%synergy
Renegade Rallier
33%inclusion5 decks15 decks
33%synergy
Body Double
33%inclusion4 decks12 decks
33%synergy
Fiend Artisan
33%inclusion5 decks15 decks
31%synergy
Ertai Resurrected
33%inclusion4 decks12 decks
31%synergy
Satyr Wayfinder
33%inclusion5 decks15 decks
31%synergy
Ghostly Pilferer
33%inclusion4 decks12 decks
31%synergy
Fauna Shaman
33%inclusion5 decks15 decks
31%synergy
Psychic Frog
33%inclusion4 decks12 decks
31%synergy
Emiel the Blessed
33%inclusion5 decks15 decks
30%synergy
Spore Frog
33%inclusion5 decks15 decks
30%synergy
Haywire Mite
33%inclusion5 decks15 decks
29%synergy
Hydroelectric Specimen
33%inclusion4 decks12 decks
29%synergy
Aftermath Analyst
33%inclusion5 decks15 decks
29%synergy
Wood Elves
33%inclusion5 decks15 decks
29%synergy
Wight of the Reliquary
33%inclusion5 decks15 decks
28%synergy
Disciple of Freyalise
33%inclusion5 decks15 decks
28%synergy
Spark Double
33%inclusion4 decks12 decks
27%synergy
Fyndhorn Elves
33%inclusion5 decks15 decks
24%synergy
Deathrite Shaman
33%inclusion5 decks15 decks
23%synergy
Birds of Paradise
33%inclusion5 decks15 decks
6%synergy
Werefox Bodyguard
32%inclusion13 decks41 decks
31%synergy
Terra, Herald of Hope
29%inclusion4 decks14 decks
28%synergy
Joshua, Phoenix's Dominant
29%inclusion4 decks14 decks
26%synergy
Angel of Glory's Rise
27%inclusion11 decks41 decks
26%synergy
Preston, the Vanisher
27%inclusion11 decks41 decks
26%synergy
Boggart Trawler
27%inclusion11 decks41 decks
23%synergy
Honest Rutstein
27%inclusion4 decks15 decks
22%synergy
Elvish Mystic
27%inclusion4 decks15 decks
11%synergy
Phantom Steed
25%inclusion3 decks12 decks
25%synergy
Aarakocra Sneak
25%inclusion3 decks12 decks
25%synergy
Yuan-Ti Malison
25%inclusion3 decks12 decks
25%synergy
Mirror Image
25%inclusion3 decks12 decks
24%synergy
Hama Pashar, Ruin Seeker
25%inclusion3 decks12 decks
24%synergy
Midnight Pathlighter
25%inclusion3 decks12 decks
24%synergy
Tishana's Tidebinder
25%inclusion3 decks12 decks
24%synergy
Sakashima the Impostor
25%inclusion3 decks12 decks
23%synergy
Instants
Ephemerate
37%inclusion15 decks41 decks
31%synergy
Cloudshift
27%inclusion11 decks41 decks
23%synergy
Saw in Half
24%inclusion10 decks41 decks
20%synergy
Fell the Profane
22%inclusion9 decks41 decks
13%synergy
Path to Exile
22%inclusion9 decks41 decks
-25%synergy
Chord of Calling
20%inclusion3 decks15 decks
15%synergy
Eladamri's Call
20%inclusion3 decks15 decks
11%synergy
Assassin's Trophy
20%inclusion3 decks15 decks
-11%synergy
Parting Gust
17%inclusion7 decks41 decks
15%synergy
Entomb
17%inclusion7 decks41 decks
10%synergy
Anguished Unmaking
17%inclusion7 decks41 decks
-7%synergy
Dark Ritual
17%inclusion7 decks41 decks
-8%synergy
Generous Gift
15%inclusion6 decks41 decks
-7%synergy
Deadly Dispute
12%inclusion5 decks41 decks
0%synergy
Malakir Rebirth
10%inclusion4 decks41 decks
2%synergy
Eerie Interlude
7.3%inclusion3 decks41 decks
4%synergy
Flare of Fortitude
7.3%inclusion3 decks41 decks
3%synergy
Culling the Weak
7.3%inclusion3 decks41 decks
3%synergy
Silence
7.3%inclusion3 decks41 decks
1%synergy
Despark
7.3%inclusion3 decks41 decks
-6%synergy
Deadly Rollick
7.3%inclusion3 decks41 decks
-7%synergy
Continue?
6.7%inclusion1 decks15 decks
5%synergy
Sorceries
Buried Alive
34%inclusion14 decks41 decks
28%synergy
Reanimate
34%inclusion14 decks41 decks
15%synergy
Sevinne's Reclamation
29%inclusion12 decks41 decks
22%synergy
Faithless Looting
29%inclusion4 decks14 decks
13%synergy
Victimize
27%inclusion11 decks41 decks
14%synergy
Eldritch Evolution
27%inclusion4 decks15 decks
22%synergy
Life from the Loam
27%inclusion4 decks15 decks
22%synergy
Mythos of Snapdax
21%inclusion3 decks14 decks
19%synergy
Dread Return
20%inclusion8 decks41 decks
15%synergy
Living Death
20%inclusion8 decks41 decks
14%synergy
Stitch Together
17%inclusion7 decks41 decks
15%synergy
Unmarked Grave
12%inclusion5 decks41 decks
10%synergy
Agadeem's Awakening
12%inclusion5 decks41 decks
9%synergy
Damn
12%inclusion5 decks41 decks
-3%synergy
Toxic Deluge
12%inclusion5 decks41 decks
-6%synergy
Avatar's Wrath
12%inclusion4 decks34 decks
8%synergy
Lively Dirge
10%inclusion4 decks41 decks
8%synergy
Unburial Rites
10%inclusion4 decks41 decks
8%synergy
Incarnation Technique
7.3%inclusion3 decks41 decks
6%synergy
Persist
7.3%inclusion3 decks41 decks
5%synergy
Blasphemous Edict
7.3%inclusion3 decks41 decks
2%synergy
Diabolic Intent
7.3%inclusion3 decks41 decks
0%synergy
Night's Whisper
7.3%inclusion3 decks41 decks
-2%synergy
Utility Artifacts
Altar of Dementia
41%inclusion17 decks41 decks
39%synergy
Phyrexian Altar
34%inclusion14 decks41 decks
31%synergy
Ashnod's Altar
34%inclusion14 decks41 decks
28%synergy
Blasting Station
22%inclusion9 decks41 decks
21%synergy
Rescue Skiff
15%inclusion6 decks41 decks
14%synergy
Skullclamp
15%inclusion6 decks41 decks
3%synergy
Mesmeric Orb
10%inclusion4 decks41 decks
8%synergy
Swiftfoot Boots
7.3%inclusion3 decks41 decks
-20%synergy
Enchantments
Necromancy
34%inclusion14 decks41 decks
31%synergy
Ripples of Undeath
34%inclusion14 decks41 decks
29%synergy
Birthing Ritual
33%inclusion5 decks15 decks
33%synergy
Pattern of Rebirth
20%inclusion3 decks15 decks
20%synergy
Insidious Roots
20%inclusion3 decks15 decks
15%synergy
Dance of the Dead
17%inclusion7 decks41 decks
16%synergy
Tortured Existence
15%inclusion6 decks41 decks
13%synergy
Touch the Spirit Realm
12%inclusion5 decks41 decks
10%synergy
Teleportation Circle
12%inclusion5 decks41 decks
9%synergy
The Legend of Yangchen
8.8%inclusion3 decks34 decks
7%synergy
Airbender Ascension
8.6%inclusion3 decks35 decks
6%synergy
Chthonian Nightmare
7.3%inclusion3 decks41 decks
6%synergy
Kaya's Ghostform
7.3%inclusion3 decks41 decks
4%synergy
Bastion of Remembrance
7.3%inclusion3 decks41 decks
1%synergy
Utility Lands
Phyrexian Tower
39%inclusion16 decks41 decks
30%synergy
High Market
37%inclusion15 decks41 decks
34%synergy
Shifting Woodland
33%inclusion5 decks15 decks
26%synergy
Bojuka Bog
24%inclusion10 decks41 decks
-5%synergy
Volrath's Stronghold
12%inclusion5 decks41 decks
11%synergy
Takenuma, Abandoned Mire
12%inclusion5 decks41 decks
4%synergy
Rogue's Passage
12%inclusion5 decks41 decks
-8%synergy
Great Arashin City
10%inclusion4 decks41 decks
9%synergy
Spymaster's Vault
10%inclusion4 decks41 decks
7%synergy
Geier Reach Sanitarium
10%inclusion4 decks41 decks
7%synergy
Hall of Heliod's Generosity
10%inclusion4 decks41 decks
3%synergy
Yavimaya, Cradle of Growth
10%inclusion4 decks41 decks
1%synergy
Urborg, Tomb of Yawgmoth
10%inclusion4 decks41 decks
1%synergy
Winding Canyons
7.3%inclusion3 decks41 decks
7%synergy
Dalkovan Encampment
7.3%inclusion3 decks41 decks
6%synergy
Emeria, the Sky Ruin
7.3%inclusion3 decks41 decks
4%synergy
Mana Artifacts
Sol Ring
71%inclusion29 decks41 decks
-13%synergy
Arcane Signet
61%inclusion25 decks41 decks
-11%synergy
Talisman of Indulgence
29%inclusion4 decks14 decks
1%synergy
Talisman of Progress
25%inclusion3 decks12 decks
0%synergy
Talisman of Hierarchy
24%inclusion10 decks41 decks
-2%synergy
Fellwar Stone
20%inclusion8 decks41 decks
-1%synergy
Sarevok's Tome
10%inclusion4 decks41 decks
9%synergy
Orzhov Signet
10%inclusion4 decks41 decks
-13%synergy
Lotus Petal
7.3%inclusion3 decks41 decks
0%synergy
Lands
Command Tower
85%inclusion35 decks41 decks
11%synergy
Overgrown Tomb
73%inclusion11 decks15 decks
32%synergy
Temple Garden
67%inclusion10 decks15 decks
27%synergy
Godless Shrine
63%inclusion26 decks41 decks
22%synergy
Exotic Orchard
59%inclusion24 decks41 decks
22%synergy
Hallowed Fountain
58%inclusion7 decks12 decks
18%synergy
Llanowar Wastes
53%inclusion8 decks15 decks
26%synergy
Woodland Cemetery
53%inclusion8 decks15 decks
21%synergy
Sacred Foundry
50%inclusion7 decks14 decks
13%synergy
Watery Grave
50%inclusion6 decks12 decks
8%synergy
Lush Portico
47%inclusion7 decks15 decks
38%synergy
Sunpetal Grove
47%inclusion7 decks15 decks
18%synergy
Isolated Chapel
46%inclusion19 decks41 decks
12%synergy
Caves of Koilos
44%inclusion18 decks41 decks
15%synergy
Elegant Parlor
43%inclusion6 decks14 decks
35%synergy
Battlefield Forge
43%inclusion6 decks14 decks
14%synergy
Blood Crypt
43%inclusion6 decks14 decks
5%synergy
Deserted Beach
42%inclusion5 decks12 decks
25%synergy
Raffine's Tower
42%inclusion5 decks12 decks
18%synergy
Marsh Flats
41%inclusion17 decks41 decks
31%synergy
Murmuring Bosk
40%inclusion6 decks15 decks
34%synergy
Twilight Mire
40%inclusion6 decks15 decks
26%synergy
Bountiful Promenade
40%inclusion6 decks15 decks
18%synergy
Windswept Heath
39%inclusion16 decks41 decks
28%synergy
Shadowy Backstreet
37%inclusion15 decks41 decks
26%synergy
Fetid Heath
37%inclusion15 decks41 decks
23%synergy
Raucous Theater
36%inclusion5 decks14 decks
26%synergy
Plateau
36%inclusion5 decks14 decks
24%synergy
Badlands
36%inclusion5 decks14 decks
23%synergy
Savai Triome
36%inclusion5 decks14 decks
12%synergy
Clifftop Retreat
36%inclusion5 decks14 decks
0%synergy
Underground River
33%inclusion4 decks12 decks
11%synergy
Adarkar Wastes
33%inclusion4 decks12 decks
9%synergy
Sandsteppe Citadel
33%inclusion5 decks15 decks
8%synergy
Verdant Catacombs
32%inclusion13 decks41 decks
21%synergy
Shattered Sanctum
32%inclusion13 decks41 decks
17%synergy
Vault of Champions
29%inclusion12 decks41 decks
6%synergy
Graven Cairns
29%inclusion4 decks14 decks
19%synergy
Sulfurous Springs
29%inclusion4 decks14 decks
5%synergy
Nomad Outpost
29%inclusion4 decks14 decks
0%synergy
Horizon Canopy
27%inclusion4 decks15 decks
22%synergy
Overgrown Farmland
27%inclusion4 decks15 decks
9%synergy
Brushland
27%inclusion4 decks15 decks
7%synergy
Undergrowth Stadium
27%inclusion4 decks15 decks
3%synergy
Underground Sea
25%inclusion3 decks12 decks
10%synergy
Morphic Pool
25%inclusion3 decks12 decks
1%synergy
Sea of Clouds
25%inclusion3 decks12 decks
1%synergy
Arcane Sanctum
25%inclusion3 decks12 decks
-2%synergy
Lazotep Quarry
22%inclusion9 decks41 decks
21%synergy
Bloodstained Mire
22%inclusion9 decks41 decks
11%synergy