Zacama, Primal Calamity + Panharmonicon + Steel Leaf Paladin

Zacama, Primal Calamity
Panharmonicon
Steel Leaf Paladin

Requires
Zacama, Primal Calamity must be in hand, or in the command zone. Panharmonicon must be on the battlefield. Steel Leaf Paladin must be in hand. Lands you control can tap to produce at least 5. Mana needed: 1 plus enough mana to pay for commander tax, if applicable
Steps
  1. Activate all mana-producing lands you control by tapping them, adding at least 5.
  2. Cast Zacama either from your hand or from the command zone by paying 6 plus commander tax, if applicable.
  3. When Zacama enters the battlefield, it triggers twice.
  4. Resolve the first trigger, untapping all lands you control.
  5. Activate all mana-producing lands you control by tapping them, adding at least 5.
  6. Resolve the second Zacama trigger, untapping all lands you control.
  7. Cast Steel Leaf Paladin by paying 4.
  8. When Steel Leaf Paladin enters the battlefield, it triggers twice, returning itself and Zacama from the battlefield to your hand.
  9. Repeat.
  10. Once you have infinite mana, you may use it to activate Zacama's other abilities.
Results
Infinite ETB. Infinite lifegain. Infinite lifegain triggers. Infinite LTB. Infinite mana lands you control can produce. Infinite storm count.

Zacama, Primal Calamity
0.05% of 3884 decks 2 decks
Creatures
Ancestral Statue
100% of 2 decks +100% synergy
Emancipation Angel
100% of 2 decks +100% synergy
Stormfront Riders
100% of 2 decks +100% synergy
Prize Pig
100% of 1 decks +100% synergy
Agatha of the Vile Cauldron
100% of 1 decks +99% synergy
Fleetfoot Panther
100% of 2 decks +98% synergy
Elesh Norn, Mother of Machines
100% of 1 decks +97% synergy
Whitemane Lion
100% of 2 decks +95% synergy
Temur Sabertooth
100% of 2 decks +94% synergy
Oracle of Mul Daya
100% of 2 decks +93% synergy
Sparkcaster
50% of 2 decks +50% synergy
Shivan Wurm
50% of 2 decks +50% synergy
Horned Kavu
50% of 2 decks +50% synergy
Kor Skyfisher
50% of 2 decks +50% synergy
Stonecloaker
50% of 2 decks +50% synergy
Zirda, the Dawnwaker
50% of 2 decks +49% synergy
Stoneforge Mystic
50% of 2 decks +49% synergy
Courser of Kruphix
50% of 2 decks +49% synergy
Squee, the Immortal
50% of 2 decks +48% synergy
Nyxbloom Ancient
50% of 2 decks +48% synergy
Vorinclex, Voice of Hunger
50% of 2 decks +48% synergy
Recruiter of the Guard
50% of 2 decks +48% synergy
Walking Ballista
50% of 2 decks +48% synergy
Samut, Voice of Dissent
50% of 2 decks +47% synergy
Heliod, Sun-Crowned
50% of 2 decks +47% synergy
Brash Taunter
50% of 2 decks +47% synergy
Emiel the Blessed
50% of 2 decks +47% synergy
Imperial Recruiter
50% of 2 decks +46% synergy
Selvala, Heart of the Wilds
50% of 2 decks +44% synergy
Dockside Extortionist
50% of 2 decks +44% synergy
Forerunner of the Empire
50% of 2 decks +42% synergy
Eternal Witness
50% of 2 decks +41% synergy
Polyraptor
50% of 2 decks +40% synergy
Gishath, Sun's Avatar
50% of 2 decks +40% synergy
Sakura-Tribe Elder
50% of 2 decks +38% synergy
Runic Armasaur
50% of 2 decks +38% synergy
Marauding Raptor
50% of 2 decks +36% synergy
Regisaur Alpha
50% of 2 decks +32% synergy
Instants
Artifact Blast
50% of 2 decks +50% synergy
Burnout
50% of 2 decks +50% synergy
Avoid Fate
50% of 2 decks +50% synergy
Guttural Response
50% of 2 decks +50% synergy
Mana Tithe
50% of 2 decks +49% synergy
Rebuff the Wicked
50% of 2 decks +49% synergy
Momentous Fall
50% of 2 decks +48% synergy
Pyroblast
50% of 2 decks +47% synergy
Red Elemental Blast
50% of 2 decks +46% synergy
Eladamri's Call
50% of 2 decks +38% synergy
Enlightened Tutor
50% of 2 decks +37% synergy
Worldly Tutor
50% of 2 decks +35% synergy
Sorceries
Tempt with Discovery
100% of 2 decks +97% synergy
Skyshroud Claim
100% of 2 decks +89% synergy
Three Visits
100% of 2 decks +71% synergy
Kodama's Reach
100% of 2 decks +65% synergy
Nature's Lore
100% of 2 decks +62% synergy
Farseek
100% of 2 decks +50% synergy
Cultivate
100% of 2 decks +46% synergy
Boundless Realms
50% of 2 decks +50% synergy
Collective Voyage
50% of 2 decks +50% synergy
Pir's Whim
50% of 2 decks +50% synergy
Life's Legacy
50% of 2 decks +49% synergy
Soul's Majesty
50% of 2 decks +49% synergy
Explosive Vegetation
50% of 2 decks +46% synergy
Idyllic Tutor
50% of 2 decks +46% synergy
Green Sun's Zenith
50% of 2 decks +45% synergy
Explore
50% of 2 decks +42% synergy
Rishkar's Expertise
50% of 2 decks +34% synergy
Rampant Growth
50% of 2 decks +11% synergy
Utility Artifacts
Aetherflux Reservoir
50% of 2 decks +50% synergy
Cloudstone Curio
50% of 2 decks +49% synergy
Blasting Station
50% of 2 decks +49% synergy
Altar of Dementia
50% of 2 decks +48% synergy
Sword of Feast and Famine
50% of 2 decks +48% synergy
Ashnod's Altar
50% of 2 decks +44% synergy
The Great Henge
50% of 2 decks +36% synergy
Enchantments
Blighted Burgeoning
100% of 1 decks +100% synergy
Virtue of Strength
100% of 1 decks +99% synergy
Enduring Renewal
50% of 2 decks +50% synergy
Glittering Frost
50% of 2 decks +50% synergy
Verdant Haven
50% of 2 decks +50% synergy
Market Festival
50% of 2 decks +50% synergy
Meticulous Excavation
50% of 2 decks +50% synergy
Dawn's Reflection
50% of 2 decks +50% synergy
Wolfwillow Haven
50% of 2 decks +49% synergy
Mana Reflection
50% of 2 decks +49% synergy
Nature's Will
50% of 2 decks +49% synergy
Overgrowth
50% of 2 decks +49% synergy
Abundance
50% of 2 decks +49% synergy
Rite of Passage
50% of 2 decks +48% synergy
Land Tax
50% of 2 decks +48% synergy
Food Chain
50% of 2 decks +48% synergy
Trace of Abundance
50% of 2 decks +48% synergy
Zendikar Resurgent
50% of 2 decks +48% synergy
Greater Good
50% of 2 decks +46% synergy
Aggravated Assault
50% of 2 decks +46% synergy
Bear Umbra
50% of 2 decks +46% synergy
Warstorm Surge
50% of 2 decks +43% synergy
Goblin Bombardment
50% of 2 decks +42% synergy
Wild Growth
50% of 2 decks +40% synergy
Mirari's Wake
50% of 2 decks +35% synergy
Planeswalkers
Nissa, Who Shakes the World
50% of 2 decks +49% synergy
Utility Lands
Sanctum of Eternity
100% of 2 decks +99% synergy
Temple of the False God
50% of 2 decks +38% synergy
Mana Artifacts
Talisman of Impulse
50% of 2 decks +43% synergy
Talisman of Conviction
50% of 2 decks +43% synergy
Talisman of Unity
50% of 2 decks +42% synergy
Arcane Signet
50% of 2 decks -23% synergy
Sol Ring
50% of 2 decks -34% synergy
Lands
Inspiring Vantage
50% of 2 decks +48% synergy
Razorverge Thicket
50% of 2 decks +46% synergy
Copperline Gorge
50% of 2 decks +46% synergy
Boros Garrison
50% of 2 decks +36% synergy
Temple of Plenty
50% of 2 decks +36% synergy
Gruul Turf
50% of 2 decks +35% synergy
Sundown Pass
50% of 2 decks +35% synergy
Selesnya Sanctuary
50% of 2 decks +35% synergy
Brushland
50% of 2 decks +34% synergy
Karplusan Forest
50% of 2 decks +34% synergy
Battlefield Forge
50% of 2 decks +32% synergy
Overgrown Farmland
50% of 2 decks +28% synergy
Rockfall Vale
50% of 2 decks +23% synergy
Spectator Seating
50% of 2 decks +22% synergy
Spire Garden
50% of 2 decks +20% synergy
Bountiful Promenade
50% of 2 decks +19% synergy
Path of Ancestry
50% of 2 decks +16% synergy
Sacred Foundry
50% of 2 decks +11% synergy
Temple Garden
50% of 2 decks +7% synergy
Stomping Ground
50% of 2 decks +7% synergy
Exotic Orchard
50% of 2 decks -2% synergy
Command Tower
50% of 2 decks -41% synergy