Metamorphosis Fanatic
Phyrexian Altar
Felidar Guardian

   Prerequisites

What do I need to start this combo?
Felidar Guardian in hand.
Metamorphosis Fanatic and Phyrexian Altar 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 Phyrexian Altar 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 colored mana
Infinite sacrifice triggers
Infinite death triggers
Sefris of the Hidden Ways
0.1%inclusion7 decks10.3K decks
Celes, Rune Knight
0.1%inclusion7 decks9.28K decks
Karador, Ghost Chieftain
0.1%inclusion5 decks5.49K decks
Nethroi, Apex of Death
0.1%inclusion4 decks6.24K decks
Kroxa and Kunoros
0.2%inclusion4 decks1.62K decks
Syr Vondam, Sunstar Exemplar
0.1%inclusion4 decks3.98K decks
Shilgengar, Sire of Famine
0.0%inclusion3 decks7.87K decks
Kodama of the East Tree // Tymna the Weaver
0.4%inclusion3 decks707 decks
Kenrith, the Returned King
0.0%inclusion3 decks25.6K decks
Abdel Adrian, Gorion's Ward // Agent of the Iron Throne
0.6%inclusion3 decks510 decks
Terra, Herald of Hope
0.0%inclusion2 decks14.6K decks
Athreos, Shroud-Veiled
0.1%inclusion2 decks1.87K decks
Ketramose, the New Dawn
0.0%inclusion2 decks9.02K decks
Extus, Oriq Overlord
0.0%inclusion2 decks6.08K decks
Eirdu, Carrier of Dawn
0.0%inclusion1 decks4.24K decks
Moira and Teshar
0.3%inclusion1 decks398 decks
Nihiloor
0.1%inclusion1 decks732 decks
Aminatou, Veil Piercer
0.0%inclusion1 decks15.5K decks
New Cards
Irma, Part-Time Mutant
25%inclusion1 decks4 decks
22%synergy
Changing Loyalty
20%inclusion2 decks10 decks
19%synergy
Decorum Dissertation
13%inclusion1 decks8 decks
10%synergy
Raphael, the Nightwatcher
10%inclusion1 decks10 decks
9%synergy
Conciliator's Duelist
10%inclusion1 decks10 decks
9%synergy
High Synergy Cards
Karmic Guide
78%inclusion51 decks65 decks
75%synergy
Goblin Bombardment
70%inclusion14 decks20 decks
64%synergy
Saffi Eriksdotter
65%inclusion13 decks20 decks
64%synergy
Kiki-Jiki, Mirror Breaker
60%inclusion12 decks20 decks
57%synergy
Protean Hulk
55%inclusion11 decks20 decks
54%synergy
Altar of Dementia
55%inclusion36 decks65 decks
53%synergy
Animate Dead
60%inclusion39 decks65 decks
51%synergy
Reveillark
51%inclusion33 decks65 decks
50%synergy
Ashnod's Altar
52%inclusion34 decks65 decks
46%synergy
Restoration Angel
48%inclusion31 decks65 decks
45%synergy
Top Cards
Birds of Paradise
65%inclusion13 decks20 decks
37%synergy
Swords to Plowshares
54%inclusion35 decks65 decks
-7%synergy
Sun Titan
52%inclusion34 decks65 decks
44%synergy
Reanimate
52%inclusion34 decks65 decks
33%synergy
Viscera Seer
51%inclusion33 decks65 decks
43%synergy
Eternal Witness
50%inclusion10 decks20 decks
34%synergy
Necromancy
46%inclusion30 decks65 decks
43%synergy
Birthing Pod
45%inclusion9 decks20 decks
43%synergy
Avacyn's Pilgrim
45%inclusion9 decks20 decks
33%synergy
Faithless Looting
45%inclusion9 decks20 decks
29%synergy
Game Changers
Cyclonic Rift
38%inclusion6 decks16 decks
16%synergy
Survival of the Fittest
30%inclusion6 decks20 decks
28%synergy
Demonic Tutor
29%inclusion19 decks65 decks
10%synergy
Gamble
25%inclusion5 decks20 decks
16%synergy
Worldly Tutor
25%inclusion5 decks20 decks
13%synergy
Vampiric Tutor
23%inclusion15 decks65 decks
9%synergy
Enlightened Tutor
23%inclusion15 decks65 decks
8%synergy
Ancient Tomb
22%inclusion14 decks65 decks
12%synergy
Underworld Breach
20%inclusion4 decks20 decks
14%synergy
Gifts Ungiven
19%inclusion3 decks16 decks
17%synergy
Creatures
Pinnacle Monk
55%inclusion11 decks20 decks
50%synergy
Glasspool Mimic
44%inclusion7 decks16 decks
41%synergy
Sister Hospitaller
43%inclusion28 decks65 decks
42%synergy
Abdel Adrian, Gorion's Ward
40%inclusion26 decks65 decks
39%synergy
Anger
40%inclusion8 decks20 decks
34%synergy
Deathrite Shaman
40%inclusion8 decks20 decks
29%synergy
Llanowar Elves
40%inclusion8 decks20 decks
20%synergy
Phantasmal Image
38%inclusion6 decks16 decks
35%synergy
Mulldrifter
38%inclusion6 decks16 decks
33%synergy
Phyrexian Metamorph
38%inclusion6 decks16 decks
30%synergy
Fiend Hunter
34%inclusion22 decks65 decks
33%synergy
Angel of Indemnity
32%inclusion21 decks65 decks
31%synergy
Body Double
31%inclusion5 decks16 decks
31%synergy
Spark Double
31%inclusion5 decks16 decks
25%synergy
Renegade Rallier
30%inclusion6 decks20 decks
30%synergy
Murderous Redcap
30%inclusion6 decks20 decks
28%synergy
Elves of Deep Shadow
30%inclusion6 decks20 decks
21%synergy
Warren Soultrader
29%inclusion19 decks65 decks
24%synergy
Loran of the Third Path
29%inclusion19 decks65 decks
22%synergy
Solemn Simulacrum
29%inclusion19 decks65 decks
17%synergy
Umbral Collar Zealot
28%inclusion13 decks46 decks
25%synergy
Stitcher's Supplier
28%inclusion18 decks65 decks
24%synergy
Esper Sentinel
28%inclusion18 decks65 decks
9%synergy
Mardu Siegebreaker
26%inclusion5 decks19 decks
21%synergy
Witch Enchanter
26%inclusion17 decks65 decks
19%synergy
Ghostly Pilferer
25%inclusion4 decks16 decks
23%synergy
Archaeomancer
25%inclusion4 decks16 decks
22%synergy
Hostage Taker
25%inclusion4 decks16 decks
21%synergy
Alesha, Who Laughs at Fate
25%inclusion5 decks20 decks
21%synergy
Soulherder
25%inclusion4 decks16 decks
21%synergy
Elvish Mystic
25%inclusion5 decks20 decks
9%synergy
Preston, the Vanisher
25%inclusion16 decks65 decks
24%synergy
Blood Artist
25%inclusion16 decks65 decks
13%synergy
Carrion Feeder
23%inclusion15 decks65 decks
19%synergy
Twilight Diviner
22%inclusion6 decks27 decks
20%synergy
Grand Abolisher
22%inclusion14 decks65 decks
12%synergy
Body Launderer
20%inclusion13 decks65 decks
20%synergy
Knight of Autumn
20%inclusion4 decks20 decks
19%synergy
Zealous Conscripts
20%inclusion4 decks20 decks
19%synergy
Solitude
20%inclusion13 decks65 decks
18%synergy
Satyr Wayfinder
20%inclusion4 decks20 decks
18%synergy
Fauna Shaman
20%inclusion4 decks20 decks
18%synergy
Molten Gatekeeper
20%inclusion4 decks20 decks
17%synergy
Luminous Broodmoth
20%inclusion13 decks65 decks
17%synergy
Angel of the Ruins
20%inclusion13 decks65 decks
17%synergy
Elesh Norn, Mother of Machines
20%inclusion13 decks65 decks
17%synergy
Chainer, Nightmare Adept
20%inclusion4 decks20 decks
16%synergy
Aftermath Analyst
20%inclusion4 decks20 decks
16%synergy
Six
20%inclusion4 decks20 decks
15%synergy
Wight of the Reliquary
20%inclusion4 decks20 decks
14%synergy
Instants
Path to Exile
40%inclusion26 decks65 decks
-7%synergy
Ephemerate
35%inclusion23 decks65 decks
29%synergy
Entomb
35%inclusion23 decks65 decks
29%synergy
Anguished Unmaking
26%inclusion17 decks65 decks
2%synergy
Swan Song
25%inclusion4 decks16 decks
7%synergy
Heroic Intervention
25%inclusion5 decks20 decks
-5%synergy
Dark Ritual
23%inclusion15 decks65 decks
-2%synergy
Cloudshift
22%inclusion14 decks65 decks
18%synergy
Burnt Offering
20%inclusion4 decks20 decks
18%synergy
Chord of Calling
20%inclusion4 decks20 decks
15%synergy
Deflecting Swat
20%inclusion4 decks20 decks
3%synergy
Sink into Stupor
19%inclusion3 decks16 decks
9%synergy
Mana Drain
19%inclusion3 decks16 decks
4%synergy
Void Rend
19%inclusion3 decks16 decks
4%synergy
Fierce Guardianship
19%inclusion3 decks16 decks
1%synergy
Dovin's Veto
19%inclusion3 decks16 decks
0%synergy
Arcane Denial
19%inclusion3 decks16 decks
-1%synergy
An Offer You Can't Refuse
19%inclusion3 decks16 decks
-6%synergy
Counterspell
19%inclusion3 decks16 decks
-23%synergy
Deadly Rollick
15%inclusion10 decks65 decks
1%synergy
Teferi's Protection
15%inclusion10 decks65 decks
-1%synergy
Noxious Revival
15%inclusion3 decks20 decks
10%synergy
Veil of Summer
15%inclusion3 decks20 decks
10%synergy
Eladamri's Call
15%inclusion3 decks20 decks
6%synergy
Abrupt Decay
15%inclusion3 decks20 decks
6%synergy
Assassin's Trophy
15%inclusion3 decks20 decks
-16%synergy
Silence
14%inclusion9 decks65 decks
8%synergy
Malakir Rebirth
14%inclusion9 decks65 decks
6%synergy
Eerie Interlude
12%inclusion8 decks65 decks
9%synergy
Fell the Profane
12%inclusion8 decks65 decks
3%synergy
Saw in Half
11%inclusion7 decks65 decks
6%synergy
Despark
11%inclusion7 decks65 decks
-3%synergy
Generous Gift
9.2%inclusion6 decks65 decks
-12%synergy
Excise the Imperfect
7.7%inclusion5 decks65 decks
7%synergy
Cabal Ritual
7.7%inclusion5 decks65 decks
2%synergy
Continue?
6.3%inclusion1 decks16 decks
4%synergy
Parting Gust
6.2%inclusion4 decks65 decks
4%synergy
Culling the Weak
6.2%inclusion4 decks65 decks
2%synergy
Inkshield
6.2%inclusion4 decks65 decks
-1%synergy
Sorceries
Eldritch Evolution
35%inclusion7 decks20 decks
31%synergy
Buried Alive
34%inclusion22 decks65 decks
28%synergy
Victimize
31%inclusion20 decks65 decks
18%synergy
Sevinne's Reclamation
28%inclusion18 decks65 decks
21%synergy
Cultivate
25%inclusion5 decks20 decks
-17%synergy
Diabolic Intent
23%inclusion15 decks65 decks
15%synergy
Living Death
22%inclusion14 decks65 decks
16%synergy
Eerie Ultimatum
20%inclusion4 decks20 decks
9%synergy
Damn
20%inclusion13 decks65 decks
5%synergy
Persist
18%inclusion12 decks65 decks
16%synergy
Life from the Loam
15%inclusion3 decks20 decks
11%synergy
Three Visits
15%inclusion3 decks20 decks
-9%synergy
Farseek
15%inclusion3 decks20 decks
-21%synergy
Dread Return
14%inclusion9 decks65 decks
9%synergy
Unburial Rites
12%inclusion8 decks65 decks
11%synergy
Agadeem's Awakening
12%inclusion8 decks65 decks
9%synergy
Toxic Deluge
12%inclusion8 decks65 decks
-6%synergy
Incarnation Technique
7.7%inclusion5 decks65 decks
7%synergy
Another Round
7.7%inclusion5 decks65 decks
7%synergy
Lively Dirge
7.7%inclusion5 decks65 decks
6%synergy
Unmarked Grave
7.7%inclusion5 decks65 decks
6%synergy
Rise of the Dark Realms
7.7%inclusion5 decks65 decks
3%synergy
Austere Command
7.7%inclusion5 decks65 decks
-4%synergy
Exhume
6.2%inclusion4 decks65 decks
5%synergy
Stitch Together
6.2%inclusion4 decks65 decks
4%synergy
Wrath of God
6.2%inclusion4 decks65 decks
2%synergy
Vindicate
6.2%inclusion4 decks65 decks
0%synergy
Utility Artifacts
Blasting Station
15%inclusion10 decks65 decks
15%synergy
Skullclamp
12%inclusion8 decks65 decks
1%synergy
Lightning Greaves
12%inclusion8 decks65 decks
-12%synergy
Rescue Skiff
11%inclusion5 decks45 decks
11%synergy
Conjurer's Closet
11%inclusion7 decks65 decks
8%synergy
Panharmonicon
11%inclusion7 decks65 decks
7%synergy
Bolas's Citadel
11%inclusion7 decks65 decks
3%synergy
The One Ring
11%inclusion7 decks65 decks
3%synergy
Navigation Orb
9.2%inclusion6 decks65 decks
9%synergy
Nim Deathmantle
9.2%inclusion6 decks65 decks
9%synergy
Mesmeric Orb
9.2%inclusion6 decks65 decks
8%synergy
The Ozolith
7.7%inclusion5 decks65 decks
4%synergy
Sensei's Divining Top
7.7%inclusion5 decks65 decks
3%synergy
Wayfarer's Bauble
7.7%inclusion5 decks65 decks
0%synergy
Altar of the Brood
6.2%inclusion4 decks65 decks
5%synergy
Strionic Resonator
6.2%inclusion4 decks65 decks
4%synergy
Shadowspear
6.2%inclusion4 decks65 decks
3%synergy
Wishclaw Talisman
6.2%inclusion4 decks65 decks
1%synergy
Swiftfoot Boots
6.2%inclusion4 decks65 decks
-21%synergy
Enchantments
Dance of the Dead
31%inclusion20 decks65 decks
29%synergy
Pattern of Rebirth
30%inclusion6 decks20 decks
30%synergy
Rhystic Study
25%inclusion4 decks16 decks
2%synergy
Ripples of Undeath
22%inclusion14 decks65 decks
17%synergy
Sylvan Library
20%inclusion4 decks20 decks
11%synergy
Impact Tremors
20%inclusion4 decks20 decks
10%synergy
Teleportation Circle
18%inclusion12 decks65 decks
15%synergy
Smothering Tithe
15%inclusion10 decks65 decks
-5%synergy
Fable of the Mirror-Breaker
15%inclusion3 decks20 decks
13%synergy
Sneak Attack
15%inclusion3 decks20 decks
13%synergy
Tortured Existence
14%inclusion9 decks65 decks
12%synergy
Black Market Connections
12%inclusion8 decks65 decks
0%synergy
Ninja Teen
10%inclusion2 decks20 decks
9%synergy
Chthonian Nightmare
9.2%inclusion6 decks65 decks
8%synergy
The Legend of Yangchen
7.7%inclusion3 decks39 decks
6%synergy
Kaya's Ghostform
7.7%inclusion5 decks65 decks
4%synergy
Parallax Wave
6.2%inclusion4 decks65 decks
6%synergy
Solemnity
6.2%inclusion4 decks65 decks
5%synergy
Elspeth Conquers Death
6.2%inclusion4 decks65 decks
5%synergy
Dictate of Erebos
6.2%inclusion4 decks65 decks
3%synergy
Land Tax
6.2%inclusion4 decks65 decks
0%synergy
Battles
Invasion of Tolvada
11%inclusion7 decks65 decks
10%synergy
Planeswalkers
Liliana, Death's Majesty
6.2%inclusion4 decks65 decks
5%synergy
Utility Lands
Phyrexian Tower
54%inclusion35 decks65 decks
45%synergy
Urborg, Tomb of Yawgmoth
37%inclusion24 decks65 decks
28%synergy
High Market
31%inclusion20 decks65 decks
28%synergy
Shifting Woodland
30%inclusion6 decks20 decks
23%synergy
Boseiju, Who Endures
30%inclusion6 decks20 decks
11%synergy
Takenuma, Abandoned Mire
26%inclusion17 decks65 decks
18%synergy
Dryad Arbor
25%inclusion5 decks20 decks
21%synergy
Otawara, Soaring City
25%inclusion4 decks16 decks
9%synergy
Bojuka Bog
18%inclusion12 decks65 decks
-11%synergy
Spymaster's Vault
14%inclusion9 decks65 decks
11%synergy
Hall of Heliod's Generosity
14%inclusion9 decks65 decks
8%synergy
Urza's Saga
14%inclusion9 decks65 decks
7%synergy
Emeria, the Sky Ruin
12%inclusion8 decks65 decks
9%synergy
Volrath's Stronghold
11%inclusion7 decks65 decks
10%synergy
Nykthos, Shrine to Nyx
11%inclusion7 decks65 decks
5%synergy
Rogue's Passage
11%inclusion7 decks65 decks
-9%synergy
Eiganjo, Seat of the Empire
9.2%inclusion6 decks65 decks
2%synergy
Yavimaya, Cradle of Growth
9.2%inclusion6 decks65 decks
0%synergy
Cabal Coffers
9.2%inclusion6 decks65 decks
0%synergy
Reliquary Tower
9.2%inclusion6 decks65 decks
-21%synergy
Susur Secundi, Void Altar
8.7%inclusion4 decks46 decks
6%synergy
Shizo, Death's Storehouse
7.7%inclusion5 decks65 decks
3%synergy
Vault of the Archangel
7.7%inclusion5 decks65 decks
-4%synergy
Adagia, Windswept Bastion
6.5%inclusion3 decks46 decks
4%synergy
Midgar, City of Mako
6.4%inclusion3 decks47 decks
3%synergy
Winding Canyons
6.2%inclusion4 decks65 decks
6%synergy
Field of the Dead
6.2%inclusion4 decks65 decks
3%synergy
Mana Artifacts
Sol Ring
82%inclusion53 decks65 decks
-2%synergy
Arcane Signet
75%inclusion49 decks65 decks
3%synergy
Talisman of Progress
50%inclusion8 decks16 decks
25%synergy
Talisman of Conviction
40%inclusion8 decks20 decks
16%synergy
Talisman of Indulgence
40%inclusion8 decks20 decks
13%synergy
Talisman of Hierarchy
35%inclusion23 decks65 decks
9%synergy
Talisman of Dominance
31%inclusion5 decks16 decks
-1%synergy
Fellwar Stone
28%inclusion18 decks65 decks
7%synergy
Azorius Signet
25%inclusion4 decks16 decks
4%synergy
Dimir Signet
25%inclusion4 decks16 decks
1%synergy
Orzhov Signet
22%inclusion14 decks65 decks
-1%synergy
Lotus Petal
17%inclusion11 decks65 decks
10%synergy
The Soul Stone
13%inclusion6 decks45 decks
9%synergy
Chrome Mox
9.2%inclusion6 decks65 decks
3%synergy
Mana Vault
7.7%inclusion5 decks65 decks
2%synergy
Mind Stone
7.7%inclusion5 decks65 decks
-7%synergy
Thought Vessel
7.7%inclusion5 decks65 decks
-10%synergy
Mox Diamond
6.2%inclusion4 decks65 decks
2%synergy
Chromatic Lantern
6.2%inclusion4 decks65 decks
-2%synergy
Commander's Sphere
6.2%inclusion4 decks65 decks
-5%synergy
Lands
Overgrown Tomb
90%inclusion18 decks20 decks
49%synergy
Command Tower
88%inclusion57 decks65 decks
13%synergy
Temple Garden
85%inclusion17 decks20 decks
45%synergy
Godless Shrine
85%inclusion55 decks65 decks
43%synergy
Hallowed Fountain
81%inclusion13 decks16 decks
41%synergy
Watery Grave
75%inclusion12 decks16 decks
33%synergy
Raffine's Tower
69%inclusion11 decks16 decks
45%synergy
Marsh Flats
66%inclusion43 decks65 decks
56%synergy
Sacred Foundry
65%inclusion13 decks20 decks
28%synergy
Blood Crypt
65%inclusion13 decks20 decks
27%synergy
Morphic Pool
56%inclusion9 decks16 decks
33%synergy
Sea of Clouds
56%inclusion9 decks16 decks
32%synergy
Savai Triome
55%inclusion11 decks20 decks
32%synergy
Vault of Champions
52%inclusion34 decks65 decks
29%synergy
Plateau
50%inclusion10 decks20 decks
38%synergy
Badlands
50%inclusion10 decks20 decks
37%synergy
Indatha Triome
50%inclusion10 decks20 decks
23%synergy
Shadowy Backstreet
46%inclusion30 decks65 decks
36%synergy
Raucous Theater
45%inclusion9 decks20 decks
35%synergy
Bountiful Promenade
45%inclusion9 decks20 decks
23%synergy
Underground River
44%inclusion7 decks16 decks
21%synergy
Adarkar Wastes
44%inclusion7 decks16 decks
20%synergy
Verdant Catacombs
43%inclusion28 decks65 decks
32%synergy
Caves of Koilos
43%inclusion28 decks65 decks
14%synergy
Lush Portico
40%inclusion8 decks20 decks
31%synergy
Bloodstained Mire
40%inclusion26 decks65 decks
29%synergy
Underground Mortuary
40%inclusion8 decks20 decks
27%synergy
Spectator Seating
40%inclusion8 decks20 decks
18%synergy
Undergrowth Stadium
40%inclusion8 decks20 decks
16%synergy
Windswept Heath
38%inclusion25 decks65 decks
27%synergy
Scrubland
38%inclusion25 decks65 decks
25%synergy
Exotic Orchard
37%inclusion24 decks65 decks
0%synergy
Arid Mesa
35%inclusion23 decks65 decks
25%synergy
Elegant Parlor
35%inclusion7 decks20 decks
27%synergy
Luxury Suite
35%inclusion7 decks20 decks
12%synergy
Polluted Delta
34%inclusion22 decks65 decks
22%synergy
Isolated Chapel
32%inclusion21 decks65 decks
-2%synergy
Undercity Sewers
31%inclusion5 decks16 decks
20%synergy
Tundra
31%inclusion5 decks16 decks
17%synergy
Underground Sea
31%inclusion5 decks16 decks
17%synergy
Fetid Heath
31%inclusion20 decks65 decks
17%synergy
Brushland
30%inclusion6 decks20 decks
10%synergy
Sulfurous Springs
30%inclusion6 decks20 decks
6%synergy
Llanowar Wastes
30%inclusion6 decks20 decks
3%synergy
Battlefield Forge
30%inclusion6 decks20 decks
1%synergy
Flooded Strand
29%inclusion19 decks65 decks
18%synergy
Shattered Sanctum
28%inclusion18 decks65 decks
12%synergy
Mana Confluence
26%inclusion17 decks65 decks
19%synergy
City of Brass
26%inclusion17 decks65 decks
19%synergy
Meticulous Archive
25%inclusion4 decks16 decks
17%synergy