Ashnod's Altar + Chromatic Orrery + Xathrid Necromancer

Ashnod's Altar
Chromatic Orrery
Xathrid Necromancer

Requires
Jirina Kudro must be in the command zone. Ashnod's Altar must be on the battlefield. Chromatic Orrery must be on the battlefield. Xathrid Necromancer must be on the battlefield. Jirina Kudro must be your commander.
Steps
  1. Tap orrery to cast Jirina.
  2. on ETB create one token.
  3. Sacrifice that token and Jirina to Ashnod's Altar, this will make 2 zombies, sacrifice those zombies for 8 mana total.
  4. Repeat getting more tokens and mana each time.
Results
Infinite colored mana. Infinite colorless mana. Infinite commander tax. Infinite creature tokens. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Jirina Kudro
0.31% of 1302 decks 4 decks
High Synergy Cards
Coppercoat Vanguard
100% of 4 decks +98% synergy
Jirina, Dauntless General
100% of 4 decks +96% synergy
Boros Charm
100% of 4 decks +66% synergy
Swords to Plowshares
100% of 4 decks +37% synergy
Creatures
Species Specialist
75% of 4 decks +72% synergy
Ojer Taq, Deepest Foundation
75% of 4 decks +66% synergy
Zulaport Cutthroat
75% of 4 decks +65% synergy
Pitiless Plunderer
75% of 4 decks +62% synergy
Esper Sentinel
75% of 4 decks +54% synergy
Roaming Throne
67% of 3 decks +57% synergy
Discerning Financier
50% of 4 decks +48% synergy
Soul Warden
50% of 4 decks +48% synergy
Lossarnach Captain
50% of 4 decks +48% synergy
Thalia's Lieutenant
50% of 4 decks +48% synergy
General Kudro of Drannith
50% of 4 decks +47% synergy
Odric, Master Tactician
50% of 4 decks +47% synergy
Thalia, Heretic Cathar
50% of 4 decks +47% synergy
Boromir, Warden of the Tower
50% of 4 decks +46% synergy
Alesha, Who Smiles at Death
50% of 4 decks +44% synergy
Commissar Severina Raine
50% of 4 decks +41% synergy
Elas il-Kor, Sadistic Pilgrim
50% of 4 decks +40% synergy
Professional Face-Breaker
50% of 4 decks +38% synergy
Adeline, Resplendent Cathar
50% of 4 decks +37% synergy
Mondrak, Glory Dominus
50% of 4 decks +37% synergy
Geological Appraiser
33% of 3 decks +33% synergy
Court Street Denizen
25% of 4 decks +25% synergy
Eldrazi Displacer
25% of 4 decks +24% synergy
Suture Priest
25% of 4 decks +24% synergy
Soul's Attendant
25% of 4 decks +24% synergy
Bloodsoaked Champion
25% of 4 decks +24% synergy
Dockside Chef
25% of 4 decks +24% synergy
Kelsien, the Plague
25% of 4 decks +24% synergy
Frontier Warmonger
25% of 4 decks +24% synergy
Champion of the Parish
25% of 4 decks +24% synergy
Archangel of Thune
25% of 4 decks +24% synergy
Riders of the Mark
25% of 4 decks +24% synergy
Dark Confidant
25% of 4 decks +24% synergy
Hanweir Militia Captain
25% of 4 decks +24% synergy
Fireflux Squad
25% of 4 decks +23% synergy
Thalia, Guardian of Thraben
25% of 4 decks +23% synergy
Elesh Norn, Mother of Machines
25% of 4 decks +23% synergy
Cathar Commando
25% of 4 decks +23% synergy
Blade Historian
25% of 4 decks +23% synergy
Ruthless Technomancer
25% of 4 decks +23% synergy
Frontline Medic
25% of 4 decks +23% synergy
Combat Celebrant
25% of 4 decks +23% synergy
Kalain, Reclusive Painter
25% of 4 decks +23% synergy
Disciple of the Vault
25% of 4 decks +22% synergy
Judith, the Scourge Diva
25% of 4 decks +22% synergy
Garna, Bloodfist of Keld
25% of 4 decks +22% synergy
Godo, Bandit Warlord
25% of 4 decks +21% synergy
Drannith Magistrate
25% of 4 decks +21% synergy
Ratadrabik of Urborg
25% of 4 decks +21% synergy
Opposition Agent
25% of 4 decks +20% synergy
Instants
Call the Coppercoats
75% of 4 decks +69% synergy
Akroma's Will
75% of 4 decks +62% synergy
Anguished Unmaking
75% of 4 decks +39% synergy
Path to Exile
75% of 4 decks +29% synergy
Dire Tactics
50% of 4 decks +45% synergy
Deadly Rollick
50% of 4 decks +42% synergy
Flawless Maneuver
50% of 4 decks +36% synergy
Deflecting Swat
50% of 4 decks +35% synergy
Crackling Doom
50% of 4 decks +30% synergy
Teferi's Protection
50% of 4 decks +25% synergy
Costly Plunder
25% of 4 decks +24% synergy
And They Shall Know No Fear
25% of 4 decks +23% synergy
Surge of Salvation
25% of 4 decks +23% synergy
Blood for the Blood God!
25% of 4 decks +23% synergy
Clever Concealment
25% of 4 decks +21% synergy
Unexpected Windfall
25% of 4 decks +20% synergy
Utter End
25% of 4 decks +17% synergy
Big Score
25% of 4 decks +17% synergy
Fracture
25% of 4 decks +15% synergy
Stroke of Midnight
25% of 4 decks +13% synergy
Enlightened Tutor
25% of 4 decks +10% synergy
Terminate
25% of 4 decks +9% synergy
Deadly Dispute
25% of 4 decks +7% synergy
Vampiric Tutor
25% of 4 decks +6% synergy
Despark
25% of 4 decks +4% synergy
Sorceries
Damn
75% of 4 decks +54% synergy
Farewell
50% of 4 decks +36% synergy
Brotherhood's End
25% of 4 decks +25% synergy
Lich-Knights' Conquest
25% of 4 decks +23% synergy
Kindred Dominance
25% of 4 decks +22% synergy
Blood Money
25% of 4 decks +22% synergy
Cleansing Nova
25% of 4 decks +21% synergy
Wrath of God
25% of 4 decks +18% synergy
Toxic Deluge
25% of 4 decks +17% synergy
Jeska's Will
25% of 4 decks +14% synergy
Vandalblast
25% of 4 decks +12% synergy
Reanimate
25% of 4 decks +12% synergy
Painful Truths
25% of 4 decks +12% synergy
Blasphemous Act
25% of 4 decks +2% synergy
Demonic Tutor
25% of 4 decks +2% synergy
Utility Artifacts
Phyrexian Altar
75% of 4 decks +69% synergy
Panharmonicon
50% of 4 decks +48% synergy
Horn of Gondor
50% of 4 decks +45% synergy
Skullclamp
50% of 4 decks +25% synergy
Maskwood Nexus
25% of 4 decks +24% synergy
Vat of Rebirth
25% of 4 decks +24% synergy
Archaeomancer's Map
25% of 4 decks +23% synergy
Altar of Dementia
25% of 4 decks +22% synergy
Sword of Hearth and Home
25% of 4 decks +20% synergy
Vanquisher's Banner
25% of 4 decks +18% synergy
Helm of the Host
25% of 4 decks +17% synergy
The One Ring
25% of 4 decks +16% synergy
Enchantments
Warleader's Call
100% of 1 decks +86% synergy
Shared Animosity
75% of 4 decks +67% synergy
Anointed Procession
75% of 4 decks +61% synergy
Smothering Tithe
75% of 4 decks +44% synergy
Mana Echoes
50% of 4 decks +50% synergy
Rising of the Day
50% of 4 decks +39% synergy
Black Market Connections
50% of 4 decks +35% synergy
Carnival of Souls
25% of 4 decks +25% synergy
Fanatical Devotion
25% of 4 decks +25% synergy
Vigilante Justice
25% of 4 decks +24% synergy
Dark Prophecy
25% of 4 decks +24% synergy
Nahiri's Resolve
25% of 4 decks +24% synergy
Molten Echoes
25% of 4 decks +23% synergy
Descendants' Fury
25% of 4 decks +23% synergy
Etchings of the Chosen
25% of 4 decks +22% synergy
Dictate of Erebos
25% of 4 decks +22% synergy
The Meathook Massacre
25% of 4 decks +21% synergy
Cathars' Crusade
25% of 4 decks +19% synergy
Flowering of the White Tree
25% of 4 decks +18% synergy
Sanguine Bond
25% of 4 decks +18% synergy
Revel in Riches
25% of 4 decks +17% synergy
Impact Tremors
25% of 4 decks +16% synergy
Bastion of Remembrance
25% of 4 decks +15% synergy
Planeswalkers
Dihada, Binder of Wills
25% of 4 decks +19% synergy
Utility Lands
Cabal Coffers
50% of 4 decks +46% synergy
Urborg, Tomb of Yawgmoth
50% of 4 decks +33% synergy
Bojuka Bog
50% of 4 decks +18% synergy
Nykthos, Shrine to Nyx
25% of 4 decks +24% synergy
Strip Mine
25% of 4 decks +23% synergy
Spinerock Knoll
25% of 4 decks +22% synergy
Westvale Abbey
25% of 4 decks +22% synergy
Castle Locthwain
25% of 4 decks +20% synergy
Windbrisk Heights
25% of 4 decks +19% synergy
Phyrexian Tower
25% of 4 decks +17% synergy
Minas Tirith
25% of 4 decks +12% synergy
Reliquary Tower
25% of 4 decks +8% synergy
Mana Artifacts
Boros Signet
100% of 4 decks +60% synergy
Rakdos Signet
100% of 4 decks +59% synergy
Orzhov Signet
100% of 4 decks +57% synergy
Arcane Signet
100% of 4 decks +14% synergy
Talisman of Indulgence
75% of 4 decks +41% synergy
Talisman of Conviction
75% of 4 decks +38% synergy
Talisman of Hierarchy
75% of 4 decks +35% synergy
Sol Ring
75% of 4 decks -15% synergy
Commander's Sphere
50% of 4 decks +31% synergy
Relic of Legends
25% of 4 decks +20% synergy
Fellwar Stone
25% of 4 decks -3% synergy
Lands
Arid Mesa
100% of 4 decks +67% synergy
Marsh Flats
100% of 4 decks +66% synergy
Savai Triome
100% of 4 decks +57% synergy
Sacred Foundry
100% of 4 decks +55% synergy
Blood Crypt
100% of 4 decks +54% synergy
Godless Shrine
100% of 4 decks +52% synergy
Command Tower
100% of 4 decks +8% synergy
Unclaimed Territory
75% of 4 decks +65% synergy
Bloodstained Mire
75% of 4 decks +45% synergy
Path of Ancestry
75% of 4 decks +42% synergy
Cavern of Souls
50% of 4 decks +40% synergy
Luxury Suite
50% of 4 decks +15% synergy
Spectator Seating
50% of 4 decks +14% synergy
Vault of Champions
50% of 4 decks +12% synergy
Nomad Outpost
50% of 4 decks -7% synergy
Prismatic Vista
25% of 4 decks +20% synergy
Wooded Foothills
25% of 4 decks +19% synergy
Flooded Strand
25% of 4 decks +19% synergy
Scalding Tarn
25% of 4 decks +18% synergy
Verdant Catacombs
25% of 4 decks +18% synergy
Secluded Courtyard
25% of 4 decks +17% synergy
Orzhov Basilica
25% of 4 decks +6% synergy
Terramorphic Expanse
25% of 4 decks +4% synergy
Smoldering Marsh
25% of 4 decks -6% synergy
Battlefield Forge
25% of 4 decks -12% synergy
Caves of Koilos
25% of 4 decks -15% synergy
Isolated Chapel
25% of 4 decks -18% synergy
Dragonskull Summit
25% of 4 decks -19% synergy
Exotic Orchard
25% of 4 decks -23% synergy