Elemental Mastery + Galvanic Juggernaut + Ashnod's Altar

Elemental Mastery
Galvanic Juggernaut
Ashnod's Altar

Requires
Elemental Mastery must be on the battlefield. Galvanic Juggernaut must be on the battlefield. Ashnod's Altar must be on the battlefield. Elemental Mastery attached to Galvanic Juggernaut. Galvanic Juggernaut does not have summoning sickness.
Steps
  1. Activate Galvanic Juggernaut by tapping it, creating five 1/1 Elemental creature tokens with haste.
  2. Activate Ashnod's Altar by sacrificing an Elemental, adding .
  3. The Elemental dies, triggering Galvanic Juggernaut, untapping Galvanic Juggernaut.
  4. Repeat.
Results
Infinite colorless mana. Infinite creature tokens with haste. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Purphoros, God of the Forge
0.03% of 3784 decks 1 decks
Jaxis, the Troublemaker
0.08% of 1320 decks 1 decks
Gimli, Mournful Avenger
0.13% of 772 decks 1 decks
Zabaz, the Glimmerwasp
0.05% of 2118 decks 1 decks
New Cards
Sire of Seven Deaths
100% of 1 decks +95% synergy
Creatures
Yomiji, Who Bars the Way
100% of 1 decks +100% synergy
Flaming Fist Officer
100% of 1 decks +100% synergy
Unruly Mob
100% of 1 decks +100% synergy
Celebrity Fencer
100% of 1 decks +100% synergy
Primal Druid
100% of 1 decks +100% synergy
Quintorius, Field Historian
100% of 1 decks +100% synergy
Termagant Swarm
100% of 1 decks +99% synergy
Arcbound Shikari
100% of 1 decks +99% synergy
Gerrard, Weatherlight Hero
100% of 1 decks +99% synergy
Dragonlair Spider
100% of 1 decks +99% synergy
Koll, the Forgemaster
100% of 1 decks +99% synergy
Fiend Hunter
100% of 1 decks +99% synergy
Dragon Broodmother
100% of 1 decks +98% synergy
Mycoloth
100% of 1 decks +98% synergy
Cadric, Soul Kindler
100% of 1 decks +98% synergy
Metastatic Evangel
100% of 1 decks +97% synergy
Arasta of the Endless Web
100% of 1 decks +97% synergy
Archon of Sun's Grace
100% of 1 decks +96% synergy
Rosie Cotton of South Lane
100% of 1 decks +96% synergy
Karmic Guide
100% of 1 decks +95% synergy
Avenger of Zendikar
100% of 1 decks +90% synergy
Scute Swarm
100% of 1 decks +90% synergy
Sun Titan
100% of 1 decks +89% synergy
Goblin Anarchomancer
100% of 1 decks +86% synergy
Sakura-Tribe Elder
100% of 1 decks +81% synergy
Chained Brute
50% of 4 decks +50% synergy
Farmstead Gleaner
50% of 4 decks +50% synergy
Valduk, Keeper of the Flame
50% of 4 decks +50% synergy
Thermopod
50% of 4 decks +50% synergy
Anax, Hardened in the Forge
50% of 4 decks +49% synergy
Syr Ginger, the Meal Ender
50% of 2 decks +49% synergy
Spawn-Gang Commander
50% of 2 decks +49% synergy
Squee, the Immortal
50% of 4 decks +48% synergy
Hellkite Charger
50% of 4 decks +48% synergy
Krenko, Mob Boss
50% of 4 decks +48% synergy
Orthion, Hero of Lavabrink
50% of 4 decks +48% synergy
Ojer Axonil, Deepest Might
50% of 2 decks +47% synergy
Loyal Apprentice
50% of 4 decks +46% synergy
Solemn Simulacrum
50% of 4 decks +36% synergy
Gimli of the Glittering Caves
33% of 3 decks +32% synergy
Altar Golem
25% of 4 decks +25% synergy
Triskelavus
25% of 4 decks +25% synergy
Hostility
25% of 4 decks +25% synergy
Thopter Squadron
25% of 4 decks +25% synergy
Workhorse
25% of 4 decks +25% synergy
Battered Golem
25% of 4 decks +25% synergy
Pentavus
25% of 4 decks +25% synergy
Zurgo Bellstriker
25% of 4 decks +25% synergy
Myr Moonvessel
25% of 4 decks +25% synergy
Blood Aspirant
25% of 4 decks +25% synergy
Instants
Curious Herd
100% of 1 decks +100% synergy
Fresh Meat
100% of 1 decks +100% synergy
Fungal Rebirth
100% of 1 decks +99% synergy
Galadhrim Ambush
100% of 1 decks +98% synergy
Gaea's Gift
100% of 1 decks +97% synergy
Hunter's Insight
100% of 1 decks +96% synergy
Artifact Mutation
100% of 1 decks +95% synergy
Return of the Wildspeaker
100% of 1 decks +87% synergy
Beast Within
100% of 1 decks +61% synergy
Chaos Warp
75% of 4 decks +43% synergy
Deflecting Swat
50% of 4 decks +34% synergy
Gimli's Fury
33% of 3 decks +33% synergy
Pulse of the Forge
25% of 4 decks +25% synergy
Force of Rage
25% of 4 decks +25% synergy
You See a Pair of Goblins
25% of 4 decks +24% synergy
Reiterate
25% of 4 decks +24% synergy
Brightstone Ritual
25% of 4 decks +24% synergy
Fling
25% of 4 decks +23% synergy
Battle Hymn
25% of 4 decks +23% synergy
Kazuul's Fury
25% of 4 decks +23% synergy
Reverberate
25% of 4 decks +22% synergy
Pyroblast
25% of 4 decks +19% synergy
Big Score
25% of 4 decks +16% synergy
Thrill of Possibility
25% of 4 decks +15% synergy
Abrade
25% of 4 decks +14% synergy
Sorceries
Fungal Sprouting
100% of 1 decks +99% synergy
Ezuri's Predation
100% of 1 decks +97% synergy
Awaken the Woods
100% of 1 decks +96% synergy
Requisition Raid
100% of 1 decks +96% synergy
Shamanic Revelation
100% of 1 decks +91% synergy
Rishkar's Expertise
100% of 1 decks +90% synergy
Three Visits
100% of 1 decks +75% synergy
Kodama's Reach
100% of 1 decks +68% synergy
Nature's Lore
100% of 1 decks +68% synergy
Farseek
100% of 1 decks +66% synergy
Rampant Growth
100% of 1 decks +65% synergy
Cultivate
100% of 1 decks +54% synergy
Descent of the Dragons
50% of 4 decks +50% synergy
Gamble
50% of 4 decks +40% synergy
Vandalblast
50% of 4 decks +34% synergy
Faithless Looting
50% of 4 decks +33% synergy
Jeska's Will
50% of 4 decks +32% synergy
Rally at the Hornburg
33% of 3 decks +33% synergy
Firecat Blitz
25% of 4 decks +25% synergy
Molten Birth
25% of 4 decks +25% synergy
Avacyn's Judgment
25% of 4 decks +25% synergy
Thud
25% of 4 decks +25% synergy
Goblin War Party
25% of 4 decks +24% synergy
Gleeful Demolition
25% of 4 decks +24% synergy
Burn Down the House
25% of 4 decks +24% synergy
Seize the Spotlight
25% of 4 decks +23% synergy
Krenko's Command
25% of 4 decks +23% synergy
Dragon Fodder
25% of 4 decks +23% synergy
Tormenting Voice
25% of 4 decks +22% synergy
Cathartic Reunion
25% of 4 decks +21% synergy
Chandra's Ignition
25% of 4 decks +21% synergy
Chain Reaction
25% of 4 decks +20% synergy
Wheel of Fortune
25% of 4 decks +20% synergy
Blasphemous Act
25% of 4 decks -9% synergy
Utility Artifacts
Scepter of Celebration
100% of 1 decks +99% synergy
Doors of Durin
100% of 1 decks +97% synergy
Spawning Pit
75% of 4 decks +75% synergy
Urabrask's Forge
50% of 4 decks +48% synergy
Ruby Medallion
50% of 4 decks +47% synergy
Panharmonicon
50% of 4 decks +46% synergy
Skullclamp
50% of 4 decks +38% synergy
Snake Basket
25% of 4 decks +25% synergy
That Which Was Taken
25% of 4 decks +25% synergy
Fabrication Module
25% of 4 decks +25% synergy
Prototype Portal
25% of 4 decks +25% synergy
Boompile
25% of 4 decks +25% synergy
Decoction Module
25% of 4 decks +25% synergy
Animation Module
25% of 4 decks +25% synergy
Cauldron of Souls
25% of 4 decks +24% synergy
Blasting Station
25% of 4 decks +24% synergy
Throne of Geth
25% of 4 decks +24% synergy
Hoard Hauler
25% of 4 decks +24% synergy
Blade of the Bloodchief
25% of 4 decks +24% synergy
Sword of Light and Shadow
25% of 4 decks +24% synergy
Hero's Blade
25% of 4 decks +24% synergy
Hazoret's Monument
25% of 4 decks +24% synergy
Sword of Fire and Ice
25% of 4 decks +24% synergy
Battlemage's Bracers
25% of 4 decks +24% synergy
Sword of Vengeance
25% of 4 decks +24% synergy
Nevinyrral's Disk
25% of 4 decks +24% synergy
Mystic Forge
25% of 4 decks +22% synergy
The Reaver Cleaver
25% of 4 decks +21% synergy
Phyrexian Altar
25% of 4 decks +21% synergy
Idol of Oblivion
25% of 4 decks +21% synergy
The One Ring
25% of 4 decks +16% synergy
Enchantments
Druid's Call
100% of 1 decks +100% synergy
Fecundity
100% of 1 decks +99% synergy
Together Forever
100% of 1 decks +99% synergy
Awakening Zone
100% of 1 decks +97% synergy
Growing Rites of Itlimoc
100% of 1 decks +94% synergy
Doubling Season
100% of 1 decks +91% synergy
Blood Moon
50% of 4 decks +47% synergy
City on Fire
50% of 4 decks +45% synergy
Impact Tremors
50% of 4 decks +41% synergy
Fall of Cair Andros
33% of 3 decks +33% synergy
Fiery Mantle
25% of 4 decks +25% synergy
Pandemonium
25% of 4 decks +25% synergy
Daring Piracy
25% of 4 decks +24% synergy
Breath of Fury
25% of 4 decks +24% synergy
Splinter Twin
25% of 4 decks +24% synergy
Industrial Advancement
25% of 4 decks +24% synergy
Mana Echoes
25% of 4 decks +24% synergy
Determined Iteration
25% of 4 decks +24% synergy
Bitter Reunion
25% of 4 decks +23% synergy
Valakut Exploration
25% of 4 decks +23% synergy
Aggravated Assault
25% of 4 decks +22% synergy
Goblin Bombardment
25% of 4 decks +19% synergy
Planeswalkers
Chandra, Acolyte of Flame
25% of 4 decks +24% synergy
Utility Lands
Khalni Garden
100% of 1 decks +98% synergy
Skarrg, the Rage Pits
100% of 1 decks +97% synergy
Mosswort Bridge
100% of 1 decks +90% synergy
Kessig Wolf Run
100% of 1 decks +84% synergy
Dwarven Mine
50% of 4 decks +49% synergy
Kher Keep
50% of 4 decks +47% synergy
Mines of Moria
50% of 4 decks +45% synergy
Sokenzan, Crucible of Defiance
50% of 4 decks +45% synergy
Nykthos, Shrine to Nyx
50% of 4 decks +44% synergy
War Room
50% of 4 decks +44% synergy
Valakut, the Molten Pinnacle
25% of 4 decks +23% synergy
Ghost Quarter
25% of 4 decks +23% synergy
High Market
25% of 4 decks +22% synergy
Scavenger Grounds
25% of 4 decks +22% synergy
Castle Embereth
25% of 4 decks +21% synergy
Spinerock Knoll
25% of 4 decks +21% synergy
Forgotten Cave
25% of 4 decks +20% synergy
Urza's Saga
25% of 4 decks +18% synergy
Rogue's Passage
25% of 4 decks +6% synergy
Reliquary Tower
25% of 4 decks -4% synergy
Mana Artifacts
Boros Cluestone
100% of 1 decks +99% synergy
Boros Locket
100% of 1 decks +99% synergy
Boros Signet
100% of 1 decks +76% synergy
Sol Ring
100% of 4 decks +16% synergy
Arcane Signet
50% of 4 decks -22% synergy
Thran Dynamo
25% of 4 decks +20% synergy
Mana Vault
25% of 4 decks +19% synergy
Commander's Sphere
25% of 4 decks +10% synergy
Lands
Boros Guildgate
100% of 1 decks +95% synergy
Wind-Scarred Crag
100% of 1 decks +94% synergy
Cragcrown Pathway
100% of 1 decks +91% synergy
Temple of Abandon
100% of 1 decks +86% synergy
Boros Garrison
100% of 1 decks +85% synergy
Game Trail
100% of 1 decks +84% synergy
Karplusan Forest
100% of 1 decks +83% synergy
Rockfall Vale
100% of 1 decks +78% synergy
Rootbound Crag
100% of 1 decks +76% synergy
Cinder Glade
100% of 1 decks +62% synergy
Myriad Landscape
75% of 4 decks +55% synergy
Command Tower
25% of 4 decks -49% synergy