Immortal Phoenix + Sneak Attack + Phyrexian Altar

Immortal Phoenix
Sneak Attack
Phyrexian Altar

Requires
Immortal Phoenix must be in hand. Sneak Attack must be on the battlefield. Phyrexian Altar must be on the battlefield. Mana needed:
Steps
  1. Activate Sneak Attack by paying , putting Immortal Phoenix from your hand onto the battlefield.
  2. Activate Phyrexian Altar by sacrificing Immortal Phoenix, adding .
  3. Immortal Phoenix dies, returning itself from your graveyard to your hand.
  4. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Syrix, Carrier of the Flame
2.50% of 2080 decks 52 decks
Morophon, the Boundless
0.02% of 9863 decks 2 decks
Purphoros, God of the Forge
0.03% of 3784 decks 1 decks
Quintorius, Field Historian
0.10% of 967 decks 1 decks
The Beamtown Bullies
0.02% of 4840 decks 1 decks
Krenko, Mob Boss
0.00% of 21712 decks 1 decks
Rograkh, Son of Rohgahh // Tormod, the Desecrator
3.23% of 31 decks 1 decks
Marchesa, the Black Rose
0.01% of 9321 decks 1 decks
Lord Windgrace
0.01% of 9108 decks 1 decks
Jeska, Thrice Reborn // The Prismatic Piper
50.00% of 2 decks 1 decks
Sek'Kuar, Deathkeeper
0.08% of 1324 decks 1 decks
Slicer, Hired Muscle
0.02% of 5987 decks 1 decks
High Synergy Cards
Flamewake Phoenix
89% of 64 decks +89% synergy
Skyfire Phoenix
89% of 64 decks +89% synergy
Rekindling Phoenix
89% of 64 decks +89% synergy
Lightning Phoenix
81% of 64 decks +81% synergy
Phoenix Chick
79% of 63 decks +79% synergy
Nemesis Phoenix
78% of 63 decks +78% synergy
Warcry Phoenix
77% of 64 decks +76% synergy
Lamplight Phoenix
75% of 16 decks +75% synergy
Detective's Phoenix
75% of 8 decks +75% synergy
Everquill Phoenix
72% of 64 decks +72% synergy
Top Cards
Faithless Looting
72% of 64 decks +55% synergy
Phoenix of Ash
70% of 64 decks +70% synergy
Firewing Phoenix
69% of 64 decks +69% synergy
Ashnod's Altar
67% of 64 decks +60% synergy
Ashcloud Phoenix
64% of 64 decks +64% synergy
Hazoret's Monument
62% of 64 decks +61% synergy
Skarrgan Firebird
61% of 64 decks +61% synergy
Flame-Wreathed Phoenix
59% of 64 decks +59% synergy
Sunstreak Phoenix
59% of 63 decks +59% synergy
Magma Phoenix
58% of 64 decks +58% synergy
Creatures
Shard Phoenix
56% of 64 decks +56% synergy
Shivan Phoenix
53% of 64 decks +53% synergy
Akoum Firebird
50% of 64 decks +50% synergy
Pitiless Plunderer
49% of 59 decks +42% synergy
Chainer, Nightmare Adept
47% of 59 decks +43% synergy
Kuldotha Phoenix
47% of 64 decks +47% synergy
Syr Konrad, the Grim
39% of 59 decks +30% synergy
Taurean Mauler
38% of 64 decks +34% synergy
Flayer of the Hatebound
36% of 64 decks +35% synergy
Bloodfeather Phoenix
35% of 40 decks +35% synergy
Reassembling Skeleton
32% of 59 decks +28% synergy
Zulaport Cutthroat
32% of 59 decks +22% synergy
Aurora Phoenix
31% of 64 decks +31% synergy
Archpriest of Shadows
31% of 39 decks +29% synergy
Grim Haruspex
31% of 59 decks +26% synergy
Blood Artist
31% of 59 decks +19% synergy
Warren Soultrader
30% of 10 decks +23% synergy
Tormod, the Desecrator
27% of 59 decks +26% synergy
Chandra's Phoenix
25% of 64 decks +25% synergy
Mahadi, Emporium Master
24% of 59 decks +17% synergy
Kethek, Crucible Goliath
23% of 47 decks +22% synergy
Solphim, Mayhem Dominus
23% of 47 decks +19% synergy
Jaya's Phoenix
23% of 31 decks +22% synergy
Flamekin Herald
22% of 64 decks +21% synergy
Skeleton Crew
19% of 21 decks +18% synergy
Dogged Detective
19% of 59 decks +18% synergy
Species Specialist
19% of 59 decks +17% synergy
Viscera Seer
19% of 59 decks +9% synergy
Arclight Phoenix
17% of 64 decks +17% synergy
Purphoros, Bronze-Blooded
17% of 64 decks +16% synergy
Bloodline Pretender
16% of 64 decks +14% synergy
Graveshifter
15% of 59 decks +14% synergy
Firestorm Phoenix
14% of 64 decks +14% synergy
Bogardan Phoenix
14% of 64 decks +14% synergy
Molten Firebird
14% of 64 decks +14% synergy
Screeching Phoenix
14% of 64 decks +14% synergy
Squee, the Immortal
14% of 64 decks +12% synergy
Purphoros, God of the Forge
14% of 64 decks +9% synergy
Anger
14% of 64 decks +8% synergy
Braids, Arisen Nightmare
14% of 59 decks +6% synergy
Roaming Throne
13% of 23 decks +3% synergy
Thermopod
12% of 64 decks +12% synergy
Squee, Goblin Nabob
12% of 64 decks +12% synergy
Nether Traitor
12% of 59 decks +11% synergy
Metallic Mimic
11% of 64 decks +10% synergy
Torbran, Thane of Red Fell
11% of 64 decks +7% synergy
Dockside Extortionist
11% of 64 decks -2% synergy
Solemn Simulacrum
11% of 64 decks -3% synergy
Stormclaw Rager
11% of 38 decks +9% synergy
Sheoldred, Whispering One
10% of 59 decks +5% synergy
Instants
Thrill of Possibility
58% of 64 decks +47% synergy
Chaos Warp
50% of 64 decks +18% synergy
Demand Answers
42% of 19 decks +35% synergy
Bedevil
41% of 59 decks +26% synergy
Entomb
39% of 59 decks +32% synergy
Village Rites
37% of 59 decks +27% synergy
Terminate
37% of 59 decks +16% synergy
Nasty End
33% of 36 decks +31% synergy
Deadly Dispute
32% of 59 decks +21% synergy
Corrupted Conviction
32% of 38 decks +26% synergy
Rakdos Charm
29% of 59 decks +15% synergy
Malakir Rebirth
27% of 59 decks +19% synergy
Burnt Offering
24% of 59 decks +22% synergy
Big Score
21% of 63 decks +11% synergy
Magmaquake
20% of 64 decks +19% synergy
Valakut Awakening
20% of 64 decks +14% synergy
Lightning Bolt
20% of 64 decks +10% synergy
Deadly Rollick
17% of 59 decks +6% synergy
Dark Ritual
17% of 59 decks -5% synergy
Raise the Draugr
15% of 59 decks +15% synergy
Deflecting Swat
14% of 64 decks -2% synergy
Reckoner's Bargain
14% of 59 decks +12% synergy
Kolaghan's Command
14% of 59 decks +11% synergy
Kazuul's Fury
12% of 64 decks +10% synergy
Seething Song
12% of 64 decks +7% synergy
Feign Death
12% of 59 decks +10% synergy
Not Dead After All
11% of 27 decks +7% synergy
Abrade
11% of 64 decks -0% synergy
Blood for the Blood God!
11% of 55 decks +7% synergy
Vampiric Tutor
8% of 59 decks -10% synergy
Unexpected Windfall
8% of 63 decks +1% synergy
Cauldron Dance
7% of 59 decks +6% synergy
Supernatural Stamina
5% of 59 decks +3% synergy
Murder
5% of 59 decks +2% synergy
Culling the Weak
5% of 59 decks +1% synergy
Sorceries
Sevinne's Reclamation
100% of 3 decks +93% synergy
Blasphemous Act
52% of 64 decks +18% synergy
Buried Alive
42% of 59 decks +37% synergy
Feed the Swarm
41% of 59 decks +22% synergy
Victimize
37% of 59 decks +26% synergy
Vandalblast
36% of 64 decks +20% synergy
Jeska's Will
34% of 64 decks +17% synergy
Reanimate
31% of 59 decks +15% synergy
Earthquake
27% of 64 decks +25% synergy
Cathartic Reunion
27% of 64 decks +23% synergy
Demonic Tutor
25% of 59 decks +3% synergy
Patriarch's Bidding
24% of 59 decks +20% synergy
Unmarked Grave
22% of 59 decks +19% synergy
Gamble
22% of 64 decks +12% synergy
Reforge the Soul
17% of 64 decks +15% synergy
Damnation
17% of 59 decks +9% synergy
Toxic Deluge
15% of 59 decks -2% synergy
Wheel of Misfortune
14% of 64 decks +10% synergy
Mana Geyser
14% of 64 decks +7% synergy
Diabolic Intent
14% of 59 decks +5% synergy
Tormenting Voice
12% of 64 decks +10% synergy
Living Death
12% of 59 decks +7% synergy
Night's Whisper
10% of 59 decks +1% synergy
Blood for Bones
8% of 59 decks +8% synergy
Fatal Grudge
8% of 59 decks +8% synergy
Haunting Voyage
8% of 59 decks +7% synergy
Stitch Together
8% of 59 decks +7% synergy
Dreadbore
8% of 59 decks +6% synergy
Kindred Dominance
8% of 59 decks +5% synergy
Seize the Spoils
8% of 64 decks +4% synergy
Persist
7% of 59 decks +4% synergy
Agadeem's Awakening
7% of 59 decks +3% synergy
Dread Return
7% of 59 decks +2% synergy
Chain Reaction
6% of 64 decks +1% synergy
Final Parting
5% of 59 decks +3% synergy
Read the Bones
5% of 59 decks -3% synergy
Sign in Blood
5% of 59 decks -5% synergy
Utility Artifacts
Desecrated Tomb
41% of 64 decks +40% synergy
Urza's Incubator
34% of 64 decks +31% synergy
Herald's Horn
34% of 64 decks +28% synergy
Ruby Medallion
30% of 64 decks +27% synergy
Vanquisher's Banner
28% of 64 decks +24% synergy
Pyre of Heroes
23% of 64 decks +23% synergy
Brass's Tunnel-Grinder
22% of 23 decks +18% synergy
Altar of Dementia
20% of 64 decks +17% synergy
Skullclamp
19% of 64 decks +6% synergy
Heirloom Blade
17% of 64 decks +17% synergy
Door of Destinies
17% of 64 decks +15% synergy
Palantír of Orthanc
14% of 36 decks +12% synergy
Convergence of Dominion
14% of 59 decks +13% synergy
Matzalantli, the Great Door
13% of 23 decks +12% synergy
Basilisk Collar
12% of 64 decks +9% synergy
Sword of the Animist
12% of 64 decks +8% synergy
Lightning Greaves
12% of 64 decks -13% synergy
Whip of Erebos
12% of 59 decks +8% synergy
Vat of Rebirth
11% of 44 decks +9% synergy
Swiftfoot Boots
9% of 64 decks -18% synergy
Thornbite Staff
8% of 64 decks +7% synergy
Wayfarer's Bauble
8% of 64 decks -2% synergy
Deathrender
6% of 64 decks +6% synergy
Mask of Memory
6% of 64 decks +5% synergy
Transmogrant's Crown
5% of 55 decks +5% synergy
Enchantments
Ripples of Undeath
60% of 5 decks +53% synergy
Molten Echoes
55% of 64 decks +53% synergy
Descendants' Fury
49% of 35 decks +48% synergy
Warstorm Surge
45% of 64 decks +40% synergy
Thran Vigil
36% of 55 decks +36% synergy
Goblin Bombardment
36% of 64 decks +29% synergy
Tortured Existence
36% of 59 decks +34% synergy
Sunbird's Invocation
28% of 64 decks +26% synergy
Phyrexian Reclamation
27% of 59 decks +23% synergy
Impact Tremors
27% of 64 decks +17% synergy
Haunted One
25% of 59 decks +24% synergy
Fiery Emancipation
22% of 64 decks +18% synergy
City on Fire
21% of 42 decks +16% synergy
Dictate of Erebos
20% of 59 decks +16% synergy
Shared Animosity
20% of 64 decks +16% synergy
Black Market Connections
19% of 59 decks +8% synergy
Virtue of Persistence
19% of 27 decks +15% synergy
Braid of Fire
17% of 64 decks +16% synergy
Flameshadow Conjuring
17% of 64 decks +16% synergy
Phyrexian Arena
15% of 59 decks +1% synergy
Oversold Cemetery
14% of 59 decks +12% synergy
Black Market
14% of 59 decks +9% synergy
Heartless Summoning
12% of 59 decks +11% synergy
Vampiric Rites
12% of 59 decks +9% synergy
Animate Dead
12% of 59 decks +3% synergy
Mirror March
9% of 64 decks +8% synergy
Palace Siege
8% of 59 decks +8% synergy
Mana Echoes
8% of 64 decks +7% synergy
Berserkers' Onslaught
8% of 64 decks +7% synergy
Underworld Breach
8% of 64 decks +2% synergy
Uncivil Unrest
8% of 39 decks +6% synergy
Bitter Reunion
7% of 59 decks +5% synergy
Grave Pact
7% of 59 decks +2% synergy
Bastion of Remembrance
7% of 59 decks +1% synergy
Gratuitous Violence
6% of 64 decks +5% synergy
Necromancy
5% of 59 decks +2% synergy
The Meathook Massacre
5% of 59 decks -0% synergy
Necropotence
5% of 59 decks -0% synergy
Planeswalkers
Chandra, Torch of Defiance
17% of 64 decks +14% synergy
Koth, Fire of Resistance
10% of 51 decks +8% synergy
Liliana, Dreadhorde General
5% of 59 decks +2% synergy
Utility Lands
Takenuma, Abandoned Mire
44% of 59 decks +33% synergy
Bojuka Bog
44% of 59 decks +14% synergy
Phyrexian Tower
32% of 59 decks +24% synergy
High Market
31% of 64 decks +28% synergy
Mortuary Mire
25% of 59 decks +20% synergy
Geier Reach Sanitarium
25% of 64 decks +22% synergy
Urborg, Tomb of Yawgmoth
25% of 64 decks +15% synergy
Restless Vents
18% of 22 decks +15% synergy
Nykthos, Shrine to Nyx
17% of 64 decks +12% synergy
Reliquary Tower
16% of 64 decks -14% synergy
Witch's Cottage
14% of 59 decks +10% synergy
Cabal Coffers
14% of 59 decks +3% synergy
Castle Embereth
12% of 64 decks +9% synergy
War Room
12% of 64 decks +6% synergy
Castle Locthwain
12% of 59 decks +7% synergy
Ancient Tomb
11% of 64 decks +0% synergy
Spinerock Knoll
9% of 64 decks +5% synergy
Forgotten Cave
9% of 64 decks +5% synergy
Temple of the False God
8% of 64 decks -2% synergy
Memorial to Folly
7% of 59 decks +6% synergy
Valakut, the Molten Pinnacle
6% of 64 decks +4% synergy
Volrath's Stronghold
5% of 59 decks +4% synergy
Mana Artifacts
Talisman of Conviction
100% of 3 decks +77% synergy
Sol Ring
94% of 64 decks +9% synergy
Arcane Signet
84% of 64 decks +12% synergy
Rakdos Signet
47% of 59 decks +18% synergy
Talisman of Indulgence
36% of 59 decks +9% synergy
Commander's Sphere
20% of 64 decks +5% synergy
Fellwar Stone
20% of 64 decks -1% synergy
The Celestus
19% of 63 decks +19% synergy
Heraldic Banner
17% of 64 decks +15% synergy
Mind Stone
17% of 64 decks -0% synergy
Thought Vessel
11% of 64 decks -6% synergy
Chromatic Lantern
9% of 64 decks -0% synergy
Mana Crypt
8% of 64 decks -1% synergy
Fire Diamond
6% of 64 decks +1% synergy
Lands
Spectator Seating
100% of 3 decks +75% synergy
Battlefield Forge
100% of 3 decks +75% synergy
Training Center
100% of 3 decks +72% synergy
Clifftop Retreat
100% of 3 decks +72% synergy
Sulfur Falls
100% of 3 decks +70% synergy
Sacred Foundry
100% of 3 decks +64% synergy
Steam Vents
100% of 3 decks +61% synergy
Command Tower
84% of 64 decks +10% synergy
Dragonskull Summit
69% of 59 decks +39% synergy
Smoldering Marsh
69% of 59 decks +37% synergy
Blood Crypt
68% of 59 decks +29% synergy
Haunted Ridge
58% of 59 decks +42% synergy
Path of Ancestry
52% of 64 decks +30% synergy
Luxury Suite
51% of 59 decks +24% synergy
Raucous Theater
44% of 18 decks +31% synergy
Blightstep Pathway
44% of 59 decks +34% synergy
Foreboding Ruins
41% of 59 decks +25% synergy
Rakdos Carnarium
37% of 59 decks +22% synergy
Graven Cairns
29% of 59 decks +21% synergy
Tainted Peak
27% of 59 decks +17% synergy
Bloodstained Mire
27% of 64 decks +16% synergy
Sulfurous Springs
25% of 59 decks +5% synergy
Temple of Malice
22% of 59 decks +8% synergy
Myriad Landscape
20% of 64 decks +1% synergy
Secluded Courtyard
19% of 63 decks +15% synergy
Cavern of Souls
19% of 64 decks +12% synergy
Canyon Slough
17% of 59 decks +11% synergy
Unclaimed Territory
16% of 64 decks +11% synergy
Exotic Orchard
16% of 64 decks -20% synergy
Prismatic Vista
14% of 64 decks +9% synergy
Blackcleave Cliffs
14% of 59 decks +8% synergy
Shadowblood Ridge
14% of 59 decks +2% synergy
Fabled Passage
11% of 64 decks +2% synergy
Arid Mesa
11% of 64 decks +0% synergy
Geothermal Bog
8% of 59 decks +5% synergy
Bloodfell Caves
8% of 59 decks +2% synergy
Scalding Tarn
8% of 64 decks -3% synergy
Marsh Flats
8% of 64 decks -4% synergy
Verdant Catacombs
8% of 64 decks -4% synergy
Terramorphic Expanse
8% of 64 decks -8% synergy
Evolving Wilds
8% of 64 decks -13% synergy
Sulfurous Mire
7% of 59 decks +4% synergy
Rakdos Guildgate
7% of 59 decks +2% synergy
Badlands
7% of 59 decks -7% synergy
Reflecting Pool
6% of 64 decks +1% synergy
City of Brass
6% of 64 decks -2% synergy
Akoum Refuge
5% of 59 decks +2% synergy