The Master, Multiplied + Cybermen Squadron + Encroaching Mycosynth + Combat Celebrant

The Master, Multiplied
Cybermen Squadron
Encroaching Mycosynth
Combat Celebrant

Requires
The Master, Multiplied must be on the battlefield. Cybermen Squadron must be on the battlefield. Encroaching Mycosynth must be on the battlefield. Combat Celebrant must be on the battlefield.
Steps
  1. Declare Combat Celebrant as an attacker, choosing to exert it as it attacks.
  2. Combat Celebrant's myriad and printed abilities trigger.
  3. Resolve the myriad trigger, creating a token copy of Combat Celebrant attacking each other opponent.
  4. Resolve the second trigger, causing you to untap all other creatures you control and to get an additional combat phase after this one.
  5. Move to your next combat phase, not exiling the Combat Celebrant tokens due to The Master.
  6. Repeat using a Combat Celebrant token that hasn't attacked this turn.
Results
Infinite combat phases. Infinite creature tokens. Infinite ETB.

Missy
0.05% of 2177 decks 1 decks
Obeka, Brute Chronologist
0.02% of 5882 decks 1 decks
Mishra, Eminent One
0.02% of 5948 decks 1 decks
Game Changers
Mana Vault
33% of 3 decks +25% synergy
Ancient Tomb
33% of 3 decks +20% synergy
Cyclonic Rift
33% of 3 decks +7% synergy
Creatures
Coalstoke Gearhulk
100% of 1 decks +99% synergy
Saheeli, the Sun's Brilliance
100% of 3 decks +97% synergy
Research Thief
67% of 3 decks +66% synergy
Mishra, Tamer of Mak Fawa
67% of 3 decks +66% synergy
Mishra, Eminent One
67% of 3 decks +66% synergy
Brudiclad, Telchor Engineer
67% of 3 decks +63% synergy
Auton Soldier
67% of 3 decks +62% synergy
Phyrexian Metamorph
67% of 3 decks +62% synergy
Dockside Extortionist
67% of 3 decks +56% synergy
Solemn Simulacrum
67% of 3 decks +52% synergy
Leonardo da Vinci
50% of 2 decks +50% synergy
Rose, Cutthroat Raider
50% of 2 decks +50% synergy
Servant of the Stinger
50% of 2 decks +49% synergy
Etrata, Deadly Fugitive
50% of 2 decks +49% synergy
Roshan, Hidden Magister
50% of 2 decks +49% synergy
Forensic Gadgeteer
50% of 2 decks +49% synergy
Shaun, Father of Synths
50% of 2 decks +48% synergy
Xenic Poltergeist
33% of 3 decks +33% synergy
Wire Surgeons
33% of 3 decks +33% synergy
Darksteel Juggernaut
33% of 3 decks +33% synergy
Sphinx Summoner
33% of 3 decks +33% synergy
Unctus, Grand Metatect
33% of 3 decks +33% synergy
Circuit Mender
33% of 3 decks +33% synergy
Gadrak, the Crown-Scourge
33% of 3 decks +33% synergy
Cryptek
33% of 3 decks +33% synergy
Chronomancer
33% of 3 decks +33% synergy
Triarch Praetorian
33% of 3 decks +33% synergy
Platinum Angel
33% of 3 decks +33% synergy
Treasure Mage
33% of 3 decks +33% synergy
Mirage Phalanx
33% of 3 decks +33% synergy
Palladium Myr
33% of 3 decks +33% synergy
Imotekh the Stormlord
33% of 3 decks +33% synergy
Ixidor, Reality Sculptor
33% of 3 decks +33% synergy
Skirk Alarmist
33% of 3 decks +33% synergy
Master of Etherium
33% of 3 decks +33% synergy
Blightsteel Colossus
33% of 3 decks +33% synergy
Rassilon, the War President
33% of 3 decks +33% synergy
Cryptothrall
33% of 3 decks +33% synergy
Kethek, Crucible Goliath
33% of 3 decks +33% synergy
Ashnod the Uncaring
33% of 3 decks +33% synergy
Mirror Image
33% of 3 decks +33% synergy
Undercover Operative
33% of 3 decks +32% synergy
Clone
33% of 3 decks +32% synergy
Ayara, Widow of the Realm
33% of 3 decks +32% synergy
Mirrorhall Mimic
33% of 3 decks +32% synergy
Arcum Dagsson
33% of 3 decks +32% synergy
Hoarding Broodlord
33% of 3 decks +32% synergy
Davros, Dalek Creator
33% of 3 decks +32% synergy
The Reality Chip
33% of 3 decks +32% synergy
Delina, Wild Mage
33% of 3 decks +32% synergy
Instants
Divergent Transformations
33% of 3 decks +33% synergy
Goryo's Vengeance
33% of 3 decks +33% synergy
Cackling Counterpart
33% of 3 decks +32% synergy
Chaos Mutation
33% of 3 decks +32% synergy
Cauldron Dance
33% of 3 decks +32% synergy
Discontinuity
33% of 3 decks +32% synergy
Saw in Half
33% of 3 decks +31% synergy
Chaos Warp
33% of 3 decks -6% synergy
Sorceries
Anzrag's Rampage
50% of 2 decks +49% synergy
Corporeal Projection
50% of 2 decks +49% synergy
Come Back Wrong
50% of 2 decks +48% synergy
Coveted Prize
33% of 3 decks +33% synergy
Transmogrify
33% of 3 decks +33% synergy
Reality Scramble
33% of 3 decks +33% synergy
March of Progress
33% of 3 decks +33% synergy
Increasing Ambition
33% of 3 decks +33% synergy
Mastermind's Acquisition
33% of 3 decks +33% synergy
Illicit Shipment
33% of 3 decks +33% synergy
Beseech the Queen
33% of 3 decks +33% synergy
Rise and Shine
33% of 3 decks +33% synergy
Quasiduplicate
33% of 3 decks +32% synergy
Red Sun's Twilight
33% of 3 decks +32% synergy
Quantum Misalignment
33% of 3 decks +32% synergy
Terisiare's Devastation
33% of 3 decks +31% synergy
Ideas Unbound
33% of 3 decks +31% synergy
Fabricate
33% of 3 decks +30% synergy
Ringsight
33% of 3 decks +24% synergy
Toxic Deluge
33% of 3 decks +13% synergy
Blasphemous Act
33% of 3 decks -15% synergy
Utility Artifacts
Hulldrifter
100% of 1 decks +99% synergy
Blade of Selves
67% of 3 decks +63% synergy
Sundial of the Infinite
67% of 3 decks +62% synergy
Lightning Greaves
67% of 3 decks +37% synergy
Rotating Fireplace
33% of 3 decks +33% synergy
Proteus Staff
33% of 3 decks +33% synergy
Eldrazi Monument
33% of 3 decks +33% synergy
Liquimetal Coating
33% of 3 decks +33% synergy
Convergence of Dominion
33% of 3 decks +33% synergy
Eriette's Tempting Apple
33% of 3 decks +33% synergy
Mycosynth Lattice
33% of 3 decks +33% synergy
Krark-Clan Ironworks
33% of 3 decks +33% synergy
Knight Paladin
33% of 3 decks +32% synergy
Mirage Mirror
33% of 3 decks +32% synergy
Sculpting Steel
33% of 3 decks +32% synergy
Magmatic Galleon
33% of 3 decks +31% synergy
Mirror Box
33% of 3 decks +31% synergy
Spine of Ish Sah
33% of 3 decks +31% synergy
Portal to Phyrexia
33% of 3 decks +31% synergy
Helm of the Host
33% of 3 decks +30% synergy
Lithoform Engine
33% of 3 decks +30% synergy
Strionic Resonator
33% of 3 decks +27% synergy
Wishclaw Talisman
33% of 3 decks +26% synergy
Lotus Petal
33% of 3 decks +25% synergy
Swiftfoot Boots
33% of 3 decks +8% synergy
Enchantments
Biotransference
67% of 3 decks +65% synergy
Determined Iteration
67% of 3 decks +64% synergy
The Creation of Avacyn
50% of 2 decks +50% synergy
Lunar Force
33% of 3 decks +33% synergy
The War in Heaven
33% of 3 decks +33% synergy
Primordial Mist
33% of 3 decks +33% synergy
Phyrexian Scriptures
33% of 3 decks +33% synergy
Fable of the Mirror-Breaker
33% of 3 decks +32% synergy
Mirrormade
33% of 3 decks +31% synergy
Sneak Attack
33% of 3 decks +28% synergy
Planeswalkers
Saheeli, the Gifted
67% of 3 decks +66% synergy
Saheeli Rai
67% of 3 decks +66% synergy
Daretti, Scrap Savant
33% of 3 decks +32% synergy
Utility Lands
Avishkar Raceway
100% of 1 decks +100% synergy
Inventors' Fair
67% of 3 decks +64% synergy
Archway of Innovation
50% of 2 decks +47% synergy
Dread Statuary
33% of 3 decks +33% synergy
Hostile Hostel
33% of 3 decks +33% synergy
Blinkmoth Nexus
33% of 3 decks +33% synergy
Mishra's Foundry
33% of 3 decks +33% synergy
Bonders' Enclave
33% of 3 decks +33% synergy
Lotus Field
33% of 3 decks +32% synergy
Mortuary Mire
33% of 3 decks +32% synergy
Darksteel Citadel
33% of 3 decks +31% synergy
Academy Ruins
33% of 3 decks +30% synergy
Buried Ruin
33% of 3 decks +29% synergy
Great Furnace
33% of 3 decks +28% synergy
Vault of Whispers
33% of 3 decks +28% synergy
Urza's Saga
33% of 3 decks +28% synergy
Seat of the Synod
33% of 3 decks +28% synergy
Phyrexian Tower
33% of 3 decks +27% synergy
Rogue's Passage
33% of 3 decks +11% synergy
Mana Artifacts
Arcane Signet
100% of 3 decks +12% synergy
Sol Ring
100% of 3 decks +9% synergy
Liquimetal Torque
67% of 3 decks +64% synergy
Obsidian Obelisk
33% of 3 decks +33% synergy
Darksteel Ingot
33% of 3 decks +32% synergy
Machine God's Effigy
33% of 3 decks +30% synergy
Cursed Mirror
33% of 3 decks +28% synergy
Thran Dynamo
33% of 3 decks +28% synergy
Mana Crypt
33% of 3 decks +26% synergy
Thought Vessel
33% of 3 decks +14% synergy
Relic of Sauron
33% of 3 decks +12% synergy
Izzet Signet
33% of 3 decks -5% synergy
Talisman of Indulgence
33% of 3 decks -7% synergy
Rakdos Signet
33% of 3 decks -7% synergy
Dimir Signet
33% of 3 decks -9% synergy
Talisman of Creativity
33% of 3 decks -10% synergy
Talisman of Dominance
33% of 3 decks -14% synergy
Lands
Command Tower
100% of 3 decks +8% synergy
Drossforge Bridge
67% of 3 decks +63% synergy
Mistvault Bridge
67% of 3 decks +62% synergy
Silverbluff Bridge
67% of 3 decks +62% synergy
Spire of Industry
67% of 3 decks +62% synergy
Scalding Tarn
67% of 3 decks +36% synergy
Polluted Delta
67% of 3 decks +36% synergy
Bloodstained Mire
67% of 3 decks +35% synergy
Xander's Lounge
67% of 3 decks +25% synergy
Blood Crypt
67% of 3 decks +24% synergy
Steam Vents
67% of 3 decks +24% synergy
Watery Grave
67% of 3 decks +23% synergy
Escape Tunnel
50% of 2 decks +49% synergy
Mirrex
33% of 3 decks +33% synergy
Power Depot
33% of 3 decks +33% synergy
Glimmervoid
33% of 3 decks +33% synergy
The Mycosynth Gardens
33% of 3 decks +32% synergy
Gallifrey Council Chamber
33% of 3 decks +32% synergy
Sulfurous Springs
33% of 3 decks +8% synergy
Underground River
33% of 3 decks +8% synergy
Shivan Reef
33% of 3 decks +6% synergy
Path of Ancestry
33% of 3 decks +0% synergy
Luxury Suite
33% of 3 decks +0% synergy
Morphic Pool
33% of 3 decks -0% synergy
Training Center
33% of 3 decks -1% synergy
Drowned Catacomb
33% of 3 decks -8% synergy
Dragonskull Summit
33% of 3 decks -10% synergy
Sulfur Falls
33% of 3 decks -11% synergy
Exotic Orchard
33% of 3 decks -23% synergy