Zethi, Arcane Blademaster
Lithoform Engine
Aphetto Alchemist
Roar of the Kha
1

   Prerequisites

What do I need to start this combo?
Roar of the Kha in exile (Roar of the Kha with a kick counter on it in exile).
All other permanents on the battlefield.
Zethi and Aphetto Alchemist do not have summoning sickness. Creatures you control can tap to produce at least 4.

   Steps

How does this combo work?
1
Declare Zethi as an attacker, triggering its second ability.
2
Holding priority, activate all mana producing creatures you control by tapping them, adding at least 4.
3
Activate Lithoform Engine's first ability by paying 2 and tapping it, copying Zethi's triggered ability.
4
Resolve the copy of Zethi's ability, creating a copy of each card exiled with a kick counter of it and causing you to pay 1 to cast the copy of Roar of the Kha.
5
Resolve the Roar of the Kha copy, untapping all creatures you control.
6
Activate Aphetto Alchemist by tapping it, untapping Lithoform Engine.
7
Repeat from step 2.
8
Once you have infinite mana, you may use that mana to then cast the copies of all other cards exiled with kick counters on them.

   Results

What do I get from this combo?
Infinite casts of all cards exiled with kick counters on them
Infinite magecraft triggers
Infinite mana creatures you control can produce
Infinite mana nonland permanents you control can produce
Infinite storm count
Infinite untap of creatures you control
Top Commanders
Zethi, Arcane Blademaster
0.05% of 6144 decks 3 decks
Brago, King Eternal
0.01% of 9451 decks 1 decks
High Synergy Cards
Generous Gift
100% of 4 decks +64% synergy
Reliquary Tower
100% of 4 decks +52% synergy
Swords to Plowshares
100% of 4 decks +29% synergy
Game Changers
Cyclonic Rift
75% of 4 decks +49% synergy
Mystical Tutor
50% of 4 decks +34% synergy
Teferi's Protection
50% of 4 decks +31% synergy
Mana Vault
25% of 4 decks +17% synergy
Grand Arbiter Augustin IV
25% of 4 decks +15% synergy
Creatures
Dazzling Angel
50% of 2 decks +49% synergy
Wizards of Thay
50% of 4 decks +49% synergy
Leonin Lightscribe
50% of 4 decks +48% synergy
Overlord of the Floodpits
50% of 2 decks +47% synergy
Baral, Chief of Compliance
50% of 4 decks +46% synergy
Monastery Mentor
50% of 4 decks +46% synergy
Archmage Emeritus
50% of 4 decks +45% synergy
Talrand, Sky Summoner
50% of 4 decks +44% synergy
Vega, the Watcher
50% of 4 decks +44% synergy
Hullbreaker Horror
50% of 4 decks +42% synergy
Dour Port-Mage
50% of 2 decks +40% synergy
Archaeomancer
50% of 4 decks +39% synergy
Wormfang Manta
25% of 4 decks +25% synergy
Scalelord Reckoner
25% of 4 decks +25% synergy
Clever Lumimancer
25% of 4 decks +25% synergy
White Dragon
25% of 4 decks +25% synergy
Juvenile Mist Dragon
25% of 4 decks +25% synergy
Phantom Steed
25% of 4 decks +25% synergy
Dragon Turtle
25% of 4 decks +25% synergy
Yosei, the Morning Star
25% of 4 decks +25% synergy
Grey Host Reinforcements
25% of 4 decks +24% synergy
Sapphire Dragon
25% of 4 decks +24% synergy
Guardian Scalelord
25% of 4 decks +24% synergy
Iymrith, Desert Doom
25% of 4 decks +24% synergy
Ojutai, Soul of Winter
25% of 4 decks +24% synergy
Icefall Regent
25% of 4 decks +24% synergy
Harbin, Vanguard Aviator
25% of 4 decks +24% synergy
Taigam, Ojutai Master
25% of 4 decks +24% synergy
Sunscorch Regent
25% of 4 decks +24% synergy
Hushwing Gryff
25% of 4 decks +24% synergy
Docent of Perfection
25% of 4 decks +24% synergy
Icingdeath, Frost Tyrant
25% of 4 decks +24% synergy
Dragonlord Ojutai
25% of 4 decks +24% synergy
Tura Kennerüd, Skyknight
25% of 4 decks +24% synergy
Mnemonic Wall
25% of 4 decks +24% synergy
Giver of Runes
25% of 4 decks +23% synergy
Skystrike Officer
25% of 4 decks +23% synergy
Ancient Gold Dragon
25% of 4 decks +23% synergy
Myrel, Shield of Argive
25% of 4 decks +23% synergy
Boromir, Warden of the Tower
25% of 4 decks +22% synergy
Faramir, Prince of Ithilien
25% of 4 decks +22% synergy
Mother of Runes
25% of 4 decks +22% synergy
Hushbringer
25% of 4 decks +21% synergy
Thalia, Heretic Cathar
25% of 4 decks +21% synergy
Murmuring Mystic
25% of 4 decks +21% synergy
Niblis of Frost
25% of 4 decks +20% synergy
Stenn, Paranoid Partisan
25% of 4 decks +20% synergy
Pippin, Guard of the Citadel
25% of 4 decks +20% synergy
Lavinia, Azorius Renegade
25% of 4 decks +19% synergy
Thassa, Deep-Dwelling
25% of 4 decks +18% synergy
Instants
Dramatic Reversal
75% of 4 decks +66% synergy
Astral Steel
50% of 4 decks +49% synergy
Luminous Rebuke
50% of 2 decks +49% synergy
Valorous Stance
50% of 4 decks +48% synergy
Boon of Safety
50% of 4 decks +48% synergy
Take Up the Shield
50% of 4 decks +48% synergy
Leap
50% of 4 decks +48% synergy
Show of Confidence
50% of 4 decks +48% synergy
Thought Scour
50% of 4 decks +48% synergy
Shelter
50% of 4 decks +47% synergy
Shadow Rift
50% of 4 decks +47% synergy
Loran's Escape
50% of 4 decks +47% synergy
High Tide
50% of 4 decks +47% synergy
Consider
50% of 4 decks +45% synergy
Fact or Fiction
50% of 4 decks +44% synergy
Faithful Mending
50% of 4 decks +44% synergy
Akroma's Will
50% of 4 decks +44% synergy
Parting Gust
50% of 2 decks +44% synergy
Snap
50% of 4 decks +44% synergy
Disenchant
50% of 4 decks +40% synergy
Opt
50% of 4 decks +40% synergy
Frantic Search
50% of 4 decks +39% synergy
Brainstorm
50% of 4 decks +31% synergy
Path to Exile
50% of 4 decks -3% synergy
Counterspell
50% of 4 decks -4% synergy
Pull from Eternity
25% of 4 decks +25% synergy
Said // Done
25% of 4 decks +25% synergy
Tolarian Winds
25% of 4 decks +25% synergy
Faith's Reward
25% of 4 decks +25% synergy
Angelic Intervention
25% of 4 decks +24% synergy
Moment of Truth
25% of 4 decks +24% synergy
Light the Way
25% of 4 decks +24% synergy
Prologue to Phyresis
25% of 4 decks +24% synergy
Capsize
25% of 4 decks +24% synergy
March of Otherworldly Light
25% of 4 decks +24% synergy
Filter Out
25% of 4 decks +24% synergy
Thirst for Discovery
25% of 4 decks +24% synergy
Curate
25% of 4 decks +23% synergy
Surge of Salvation
25% of 4 decks +23% synergy
Nexus of Fate
25% of 4 decks +23% synergy
You Come to a River
25% of 4 decks +23% synergy
Ghostway
25% of 4 decks +23% synergy
Unsummon
25% of 4 decks +23% synergy
Light of Hope
25% of 4 decks +23% synergy
Narset's Reversal
25% of 4 decks +21% synergy
Sejiri Shelter
25% of 4 decks +21% synergy
Cosmic Intervention
25% of 4 decks +21% synergy
Azorius Charm
25% of 4 decks +21% synergy
Pongify
25% of 4 decks +17% synergy
Eerie Interlude
25% of 4 decks +15% synergy
Sorceries
Walk the Aeons
50% of 4 decks +49% synergy
Temporal Manipulation
50% of 4 decks +49% synergy
Time Warp
50% of 4 decks +47% synergy
Solve the Equation
50% of 4 decks +44% synergy
Approach of the Second Sun
50% of 4 decks +33% synergy
Supreme Verdict
50% of 4 decks +22% synergy
Single Combat
25% of 4 decks +22% synergy
Open the Armory
25% of 4 decks +22% synergy
Windfall
25% of 4 decks +12% synergy
Farewell
25% of 4 decks +7% synergy
Utility Artifacts
Cursed Windbreaker
50% of 2 decks +50% synergy
Scroll of Fate
50% of 4 decks +49% synergy
Primal Amulet
50% of 4 decks +49% synergy
Sentinel Tower
50% of 4 decks +48% synergy
Unidentified Hovership
50% of 2 decks +47% synergy
Strionic Resonator
50% of 4 decks +45% synergy
Isochron Scepter
50% of 4 decks +43% synergy
Swiftfoot Boots
50% of 4 decks +25% synergy
Mind Stone
50% of 4 decks +20% synergy
Erratic Portal
25% of 4 decks +25% synergy
Kor Halberd
25% of 4 decks +25% synergy
Decoction Module
25% of 4 decks +25% synergy
Ring of Thune
25% of 4 decks +24% synergy
Kefnet's Monument
25% of 4 decks +24% synergy
Knight Paladin
25% of 4 decks +23% synergy
Cloud Key
25% of 4 decks +21% synergy
Lotus Petal
25% of 4 decks +19% synergy
Panharmonicon
25% of 4 decks +15% synergy
Commander's Sphere
25% of 4 decks +6% synergy
Enchantments
They Came from the Pipes
50% of 2 decks +50% synergy
Jace's Sanctum
50% of 4 decks +47% synergy
Arcane Melee
25% of 4 decks +25% synergy
Sentinel's Eyes
25% of 4 decks +24% synergy
Forge Anew
25% of 4 decks +24% synergy
Swarm Intelligence
25% of 4 decks +24% synergy
Always Watching
25% of 4 decks +24% synergy
Vesuvan Duplimancy
25% of 4 decks +24% synergy
Brave the Sands
25% of 4 decks +23% synergy
Elspeth Conquers Death
25% of 4 decks +23% synergy
Oblivion Ring
25% of 4 decks +23% synergy
Duelist's Heritage
25% of 4 decks +23% synergy
Shark Typhoon
25% of 4 decks +22% synergy
Reality Acid
25% of 4 decks +21% synergy
Citadel Siege
25% of 4 decks +20% synergy
Darksteel Mutation
25% of 4 decks +18% synergy
Verity Circle
25% of 4 decks +17% synergy
Blind Obedience
25% of 4 decks +15% synergy
Planeswalkers
Teferi, Temporal Archmage
25% of 4 decks +24% synergy
Teferi, Time Raveler
25% of 4 decks +15% synergy
Utility Lands
Mystic Sanctuary
75% of 4 decks +56% synergy
Rogue's Passage
50% of 4 decks +36% synergy
Crucible of the Spirit Dragon
25% of 4 decks +25% synergy
Sunscorched Desert
25% of 4 decks +25% synergy
Faceless Haven
25% of 4 decks +24% synergy
Roadside Reliquary
25% of 4 decks +24% synergy
Lotus Field
25% of 4 decks +24% synergy
Cave of the Frost Dragon
25% of 4 decks +24% synergy
Ghost Quarter
25% of 4 decks +23% synergy
Halimar Depths
25% of 4 decks +22% synergy
Minas Tirith
25% of 4 decks +20% synergy
Rivendell
25% of 4 decks +19% synergy
Castle Vantress
25% of 4 decks +18% synergy
Buried Ruin
25% of 4 decks +17% synergy
Urza's Saga
25% of 4 decks +14% synergy
Eiganjo, Seat of the Empire
25% of 4 decks +13% synergy
Seat of the Synod
25% of 4 decks +10% synergy
Otawara, Soaring City
25% of 4 decks +6% synergy
Mana Artifacts
Sol Ring
100% of 4 decks +12% synergy
Arcane Signet
75% of 4 decks -10% synergy
Talisman of Progress
50% of 4 decks +2% synergy
Azorius Signet
50% of 4 decks -13% synergy
Lapis Orb of Dragonkind
25% of 4 decks +25% synergy
Dragon's Hoard
25% of 4 decks +25% synergy
Everflowing Chalice
25% of 4 decks +20% synergy
Gilded Lotus
25% of 4 decks +19% synergy
Decanter of Endless Water
25% of 4 decks +12% synergy
Fellwar Stone
25% of 4 decks -6% synergy
Thought Vessel
25% of 4 decks -18% synergy
Lands
Sea of Clouds
100% of 4 decks +59% synergy
Glacial Fortress
100% of 4 decks +43% synergy
Prairie Stream
100% of 4 decks +33% synergy
Command Tower
100% of 4 decks +14% synergy
Deserted Beach
75% of 4 decks +39% synergy
Hallowed Fountain
75% of 4 decks +29% synergy
Port Town
75% of 4 decks +26% synergy
Tranquil Cove
50% of 4 decks +33% synergy
Floodfarm Verge
50% of 2 decks +26% synergy
Nimbus Maze
50% of 4 decks +26% synergy
Azorius Chancery
50% of 4 decks +11% synergy
Haven of the Spirit Dragon
25% of 4 decks +25% synergy
Boreal Shelf
25% of 4 decks +23% synergy
Gates of Istfell
25% of 4 decks +23% synergy
Seachrome Coast
25% of 4 decks +12% synergy
Evolving Wilds
25% of 4 decks +8% synergy
Myriad Landscape
25% of 4 decks +5% synergy
Hengegate Pathway
25% of 4 decks +4% synergy
Irrigated Farmland
25% of 4 decks +3% synergy
Flooded Strand
25% of 4 decks -4% synergy
Skycloud Expanse
25% of 4 decks -10% synergy
Adarkar Wastes
25% of 4 decks -12% synergy
Temple of Enlightenment
25% of 4 decks -16% synergy