Hero of the Dunes + Fiend Hunter + Phyrexian Altar

Hero of the Dunes
Fiend Hunter
Phyrexian Altar

Requires
Hero of the Dunes must be in exile (exiled by Fiend Hunter). Fiend Hunter must be on the battlefield. Phyrexian Altar must be on the battlefield.
Steps
  1. Activate Phyrexian Altar by sacrificing Fiend Hunter, adding one mana of any color.
  2. When Fiend Hunter dies, its second ability triggers, returning Hero of the Dunes to the battlefield from exile.
  3. When Hero of the Dunes enters the battlefield, it triggers, returning Fiend Hunter from your graveyard to the battlefield.
  4. When Fiend Hunter enters the battlefield, its first ability triggers, exiling Hero of the Dunes.
  5. Repeat.
Results
Infinite colored mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Kroxa and Kunoros
0.15% of 2001 decks 3 decks
Bane, Lord of Darkness
0.10% of 2087 decks 2 decks
Karador, Ghost Chieftain
0.04% of 5443 decks 2 decks
Silvar, Devourer of the Free // Trynn, Champion of Freedom
0.06% of 3564 decks 2 decks
Orah, Skyclave Hierophant
0.04% of 2828 decks 1 decks
Thalia and The Gitrog Monster
0.01% of 12491 decks 1 decks
Teysa Karlov
0.01% of 15216 decks 1 decks
Athreos, God of Passage
0.02% of 6116 decks 1 decks
Queen Marchesa
0.01% of 12358 decks 1 decks
Kethis, the Hidden Hand
0.05% of 1897 decks 1 decks
Esika, God of the Tree
0.01% of 17767 decks 1 decks
Caesar, Legion's Emperor
0.01% of 8232 decks 1 decks
Shilgengar, Sire of Famine
0.03% of 3492 decks 1 decks
Kenrith, the Returned King
0.00% of 21513 decks 1 decks
Astarion, the Decadent
0.03% of 3814 decks 1 decks
Jirina Kudro
0.08% of 1302 decks 1 decks
Teysa, Orzhov Scion
0.04% of 2675 decks 1 decks
Piru, the Volatile
0.07% of 1434 decks 1 decks
High Synergy Cards
Saffi Eriksdotter
83% of 6 decks +82% synergy
Altar of Dementia
65% of 23 decks +62% synergy
Eternal Witness
83% of 6 decks +62% synergy
Ashnod's Altar
70% of 23 decks +62% synergy
Pitiless Plunderer
52% of 23 decks +45% synergy
Zulaport Cutthroat
52% of 23 decks +42% synergy
Goblin Bombardment
45% of 11 decks +39% synergy
Karmic Guide
43% of 23 decks +39% synergy
Angel of Glory's Rise
39% of 23 decks +38% synergy
Jirina, Dauntless General
38% of 13 decks +37% synergy
Top Cards
Swords to Plowshares
65% of 23 decks +2% synergy
Path to Exile
48% of 23 decks +2% synergy
Faithless Looting
45% of 11 decks +29% synergy
Boros Charm
45% of 11 decks +20% synergy
Blood Artist
43% of 23 decks +32% synergy
Entomb
39% of 23 decks +32% synergy
Animate Dead
39% of 23 decks +30% synergy
Viscera Seer
39% of 23 decks +30% synergy
Elas il-Kor, Sadistic Pilgrim
39% of 23 decks +28% synergy
Skullclamp
39% of 23 decks +27% synergy
Creatures
Witch Enchanter
75% of 4 decks +65% synergy
Old Stickfingers
50% of 6 decks +47% synergy
Avacyn's Pilgrim
50% of 6 decks +35% synergy
Imperial Recruiter
45% of 11 decks +39% synergy
Hanweir Garrison
36% of 11 decks +35% synergy
Judith, the Scourge Diva
36% of 11 decks +35% synergy
Mayhem Devil
36% of 11 decks +26% synergy
Sun Titan
35% of 23 decks +24% synergy
Esper Sentinel
35% of 23 decks +14% synergy
Prowling Geistcatcher
30% of 23 decks +30% synergy
Species Specialist
30% of 23 decks +29% synergy
Syr Konrad, the Grim
30% of 23 decks +22% synergy
Jirina Kudro
27% of 11 decks +26% synergy
Zealous Conscripts
27% of 11 decks +25% synergy
Sister Hospitaller
26% of 23 decks +25% synergy
Reveillark
26% of 23 decks +24% synergy
Recruiter of the Guard
26% of 23 decks +23% synergy
Carrion Feeder
26% of 23 decks +21% synergy
Coppercoat Vanguard
23% of 13 decks +21% synergy
Lotho, Corrupt Shirriff
23% of 13 decks +8% synergy
Cartel Aristocrat
22% of 23 decks +21% synergy
Stitcher's Supplier
22% of 23 decks +19% synergy
Teysa Karlov
22% of 23 decks +17% synergy
Morbid Opportunist
22% of 23 decks +16% synergy
Cruel Celebrant
22% of 23 decks +13% synergy
Jerren, Corrupted Bishop
17% of 23 decks +17% synergy
Luminous Broodmoth
17% of 23 decks +15% synergy
Pawn of Ulamog
17% of 23 decks +15% synergy
Restoration Angel
17% of 23 decks +15% synergy
Cathar Commando
17% of 23 decks +14% synergy
Extraction Specialist
13% of 23 decks +13% synergy
Xathrid Necromancer
13% of 23 decks +13% synergy
Priest of Gix
13% of 23 decks +13% synergy
Cemetery Protector
13% of 23 decks +12% synergy
Dawnbringer Cleric
13% of 23 decks +12% synergy
Body Launderer
13% of 23 decks +12% synergy
General Kudro of Drannith
13% of 23 decks +12% synergy
Glorious Protector
13% of 23 decks +12% synergy
Bloodsoaked Champion
13% of 23 decks +12% synergy
Abdel Adrian, Gorion's Ward
13% of 23 decks +12% synergy
Charming Prince
13% of 23 decks +11% synergy
Vile Entomber
13% of 23 decks +11% synergy
Priest of Fell Rites
13% of 23 decks +11% synergy
Felidar Guardian
13% of 23 decks +10% synergy
Commissar Severina Raine
13% of 23 decks +10% synergy
Yahenni, Undying Partisan
13% of 23 decks +10% synergy
Grim Haruspex
13% of 23 decks +9% synergy
Liesa, Forgotten Archangel
13% of 23 decks +9% synergy
Selfless Spirit
13% of 23 decks +9% synergy
Elenda, the Dusk Rose
13% of 23 decks +7% synergy
Instants
Abrade
27% of 11 decks +16% synergy
Vampiric Tutor
26% of 23 decks +8% synergy
Teferi's Protection
26% of 23 decks +6% synergy
Malakir Rebirth
22% of 23 decks +13% synergy
Village Rites
22% of 23 decks +12% synergy
Culling the Weak
17% of 23 decks +14% synergy
Flawless Maneuver
17% of 23 decks +8% synergy
Deadly Dispute
17% of 23 decks +6% synergy
Dark Ritual
17% of 23 decks -5% synergy
Faith's Reward
13% of 23 decks +12% synergy
Mana Tithe
13% of 23 decks +11% synergy
Plumb the Forbidden
13% of 23 decks +10% synergy
Call the Coppercoats
13% of 23 decks +10% synergy
Infernal Grasp
13% of 23 decks +5% synergy
Deadly Rollick
13% of 23 decks +2% synergy
Enlightened Tutor
13% of 23 decks -5% synergy
Anguished Unmaking
13% of 23 decks -11% synergy
Sorceries
Demonic Tutor
52% of 23 decks +30% synergy
Farseek
50% of 6 decks +16% synergy
Damn
39% of 23 decks +23% synergy
Ruinous Ultimatum
36% of 11 decks +18% synergy
Buried Alive
35% of 23 decks +29% synergy
Victimize
35% of 23 decks +23% synergy
Reanimate
35% of 23 decks +19% synergy
Blasphemous Act
27% of 11 decks -6% synergy
Diabolic Intent
26% of 23 decks +17% synergy
Final Parting
22% of 23 decks +20% synergy
Sevinne's Reclamation
17% of 23 decks +10% synergy
Persist
13% of 23 decks +11% synergy
Unmarked Grave
13% of 23 decks +10% synergy
Agadeem's Awakening
13% of 23 decks +9% synergy
Dread Return
13% of 23 decks +8% synergy
Living Death
13% of 23 decks +8% synergy
Farewell
13% of 23 decks -0% synergy
Toxic Deluge
13% of 23 decks -4% synergy
Utility Artifacts
Collector's Vault
27% of 11 decks +26% synergy
Blasting Station
26% of 23 decks +26% synergy
Wishclaw Talisman
22% of 23 decks +16% synergy
Pyre of Heroes
17% of 23 decks +17% synergy
Mesmeric Orb
17% of 23 decks +16% synergy
Nim Deathmantle
13% of 23 decks +12% synergy
Perpetual Timepiece
13% of 23 decks +12% synergy
Mindcrank
13% of 23 decks +11% synergy
Swiftfoot Boots
13% of 23 decks -15% synergy
Enchantments
Impact Tremors
27% of 11 decks +18% synergy
Smothering Tithe
26% of 23 decks +1% synergy
Bastion of Remembrance
22% of 23 decks +15% synergy
Dance of the Dead
17% of 23 decks +16% synergy
Gift of Immortality
17% of 23 decks +15% synergy
Dictate of Erebos
17% of 23 decks +14% synergy
The Meathook Massacre
17% of 23 decks +12% synergy
Black Market Connections
17% of 23 decks +6% synergy
Necromancy
13% of 23 decks +10% synergy
Planeswalkers
Liliana, Dreadhorde General
13% of 23 decks +10% synergy
Utility Lands
Sokenzan, Crucible of Defiance
27% of 11 decks +22% synergy
Urborg, Tomb of Yawgmoth
26% of 23 decks +16% synergy
High Market
22% of 23 decks +19% synergy
Phyrexian Tower
22% of 23 decks +13% synergy
Takenuma, Abandoned Mire
22% of 23 decks +11% synergy
Eiganjo, Seat of the Empire
17% of 23 decks +8% synergy
Bojuka Bog
17% of 23 decks -13% synergy
Geier Reach Sanitarium
13% of 23 decks +10% synergy
Castle Ardenvale
13% of 23 decks +8% synergy
Reliquary Tower
13% of 23 decks -16% synergy
Mana Artifacts
Sol Ring
96% of 23 decks +11% synergy
Arcane Signet
91% of 23 decks +19% synergy
Azorius Signet
75% of 4 decks +49% synergy
Dimir Signet
75% of 4 decks +45% synergy
Orzhov Signet
48% of 23 decks +21% synergy
Boros Signet
36% of 11 decks +13% synergy
Rakdos Signet
36% of 11 decks +7% synergy
Fellwar Stone
30% of 23 decks +9% synergy
Talisman of Hierarchy
30% of 23 decks +6% synergy
Basalt Monolith
13% of 23 decks +10% synergy
Mana Crypt
13% of 23 decks +4% synergy
Lands
Temple Garden
83% of 6 decks +43% synergy
Command Tower
83% of 23 decks +9% synergy
Vault of Champions
70% of 23 decks +44% synergy
Bountiful Promenade
67% of 6 decks +42% synergy
Indatha Triome
67% of 6 decks +35% synergy
Overgrown Tomb
67% of 6 decks +24% synergy
Luxury Suite
64% of 11 decks +37% synergy
Blood Crypt
64% of 11 decks +25% synergy
Godless Shrine
57% of 23 decks +16% synergy
Spectator Seating
55% of 11 decks +29% synergy
Battlefield Forge
55% of 11 decks +29% synergy
Savai Triome
55% of 11 decks +27% synergy
Sacred Foundry
55% of 11 decks +18% synergy
Isolated Chapel
52% of 23 decks +25% synergy
Brushland
50% of 6 decks +34% synergy
Llanowar Wastes
50% of 6 decks +24% synergy
Undergrowth Stadium
50% of 6 decks +24% synergy
Clifftop Retreat
45% of 11 decks +17% synergy
Marsh Flats
43% of 23 decks +32% synergy
Caves of Koilos
39% of 23 decks +11% synergy
Exotic Orchard
39% of 23 decks +4% synergy
Sundown Pass
36% of 11 decks +21% synergy
Sulfurous Springs
36% of 11 decks +16% synergy
Dragonskull Summit
36% of 11 decks +6% synergy
Path of Ancestry
30% of 23 decks +9% synergy
Needleverge Pathway
27% of 11 decks +18% synergy
Plateau
27% of 11 decks +15% synergy
Badlands
27% of 11 decks +14% synergy
Haunted Ridge
27% of 11 decks +11% synergy
Smoldering Marsh
27% of 11 decks -5% synergy
Bloodstained Mire
26% of 23 decks +16% synergy
Arid Mesa
26% of 23 decks +15% synergy
Scrubland
26% of 23 decks +12% synergy
City of Brass
22% of 23 decks +14% synergy
Verdant Catacombs
22% of 23 decks +10% synergy
Secluded Courtyard
17% of 23 decks +13% synergy
Ash Barrens
17% of 23 decks +13% synergy
Mana Confluence
17% of 23 decks +10% synergy
Fabled Passage
17% of 23 decks +8% synergy
Brightclimb Pathway
17% of 23 decks +7% synergy
Windswept Heath
17% of 23 decks +7% synergy
Fetid Heath
17% of 23 decks +7% synergy
Shineshadow Snarl
17% of 23 decks +5% synergy
Shattered Sanctum
17% of 23 decks +4% synergy
Evolving Wilds
17% of 23 decks -4% synergy
Forbidden Orchard
13% of 23 decks +10% synergy
Prismatic Vista
13% of 23 decks +7% synergy
Polluted Delta
13% of 23 decks +2% synergy
Terramorphic Expanse
13% of 23 decks -3% synergy
Temple of Silence
13% of 23 decks -5% synergy