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. Opponents cannot block and kill creatures you control. You have at least two opponents.
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.

Obeka, Brute Chronologist
0.01% of 7728 decks 1 decks
Mishra, Eminent One
0.01% of 7731 decks 1 decks
New Cards
Come Back Wrong
100% of 1 decks +97% synergy
Creatures
Mishra, Tamer of Mak Fawa
100% of 2 decks +98% synergy
Shaun, Father of Synths
100% of 1 decks +97% synergy
Phyrexian Metamorph
100% of 2 decks +95% synergy
Saheeli, the Sun's Brilliance
100% of 2 decks +95% synergy
Auton Soldier
100% of 2 decks +94% synergy
Dockside Extortionist
100% of 2 decks +84% synergy
Wire Surgeons
50% of 2 decks +50% synergy
Platinum Angel
50% of 2 decks +50% synergy
Research Thief
50% of 2 decks +50% synergy
Chronomancer
50% of 2 decks +50% synergy
Triarch Praetorian
50% of 2 decks +50% synergy
Mirage Phalanx
50% of 2 decks +50% synergy
Imotekh the Stormlord
50% of 2 decks +50% synergy
Cryptothrall
50% of 2 decks +49% synergy
Blightsteel Colossus
50% of 2 decks +49% synergy
Mirror Image
50% of 2 decks +49% synergy
Kethek, Crucible Goliath
50% of 2 decks +49% synergy
Clone
50% of 2 decks +49% synergy
Undercover Operative
50% of 2 decks +49% synergy
Mirrorhall Mimic
50% of 2 decks +49% synergy
Ayara, Widow of the Realm
50% of 2 decks +49% synergy
Arcum Dagsson
50% of 2 decks +49% synergy
Mishra, Eminent One
50% of 2 decks +48% synergy
Delina, Wild Mage
50% of 2 decks +48% synergy
Araumi of the Dead Tide
50% of 2 decks +48% synergy
Sakashima the Impostor
50% of 2 decks +48% synergy
Hellkite Courser
50% of 2 decks +48% synergy
Terror of the Peaks
50% of 2 decks +48% synergy
Zealous Conscripts
50% of 2 decks +48% synergy
Identity Thief
50% of 2 decks +48% synergy
Obeka, Brute Chronologist
50% of 2 decks +47% synergy
Sakashima of a Thousand Faces
50% of 2 decks +47% synergy
Jaxis, the Troublemaker
50% of 2 decks +47% synergy
Kiki-Jiki, Mirror Breaker
50% of 2 decks +47% synergy
Clever Impersonator
50% of 2 decks +47% synergy
Mulldrifter
50% of 2 decks +46% synergy
Phantasmal Image
50% of 2 decks +46% synergy
Feldon of the Third Path
50% of 2 decks +46% synergy
Brudiclad, Telchor Engineer
50% of 2 decks +46% synergy
Cyberman Patrol
50% of 2 decks +46% synergy
Spark Double
50% of 2 decks +41% synergy
Baleful Strix
50% of 2 decks +41% synergy
Solemn Simulacrum
50% of 2 decks +34% synergy
Nightscape Familiar
50% of 2 decks +24% synergy
Instants
Divergent Transformations
50% of 2 decks +50% synergy
Goryo's Vengeance
50% of 2 decks +49% synergy
Cackling Counterpart
50% of 2 decks +49% synergy
Chaos Mutation
50% of 2 decks +48% synergy
Cauldron Dance
50% of 2 decks +48% synergy
Discontinuity
50% of 2 decks +48% synergy
Saw in Half
50% of 2 decks +47% synergy
Cyclonic Rift
50% of 2 decks +22% synergy
Chaos Warp
50% of 2 decks +9% synergy
Sorceries
Anzrag's Rampage
100% of 1 decks +99% synergy
Corporeal Projection
100% of 1 decks +98% synergy
Transmogrify
50% of 2 decks +50% synergy
Reality Scramble
50% of 2 decks +50% synergy
March of Progress
50% of 2 decks +50% synergy
Quasiduplicate
50% of 2 decks +49% synergy
Red Sun's Twilight
50% of 2 decks +48% synergy
Quantum Misalignment
50% of 2 decks +48% synergy
Ideas Unbound
50% of 2 decks +47% synergy
Terisiare's Devastation
50% of 2 decks +47% synergy
Toxic Deluge
50% of 2 decks +30% synergy
Blasphemous Act
50% of 2 decks +1% synergy
Utility Artifacts
Blade of Selves
100% of 2 decks +96% synergy
Sundial of the Infinite
100% of 2 decks +95% synergy
Lightning Greaves
100% of 2 decks +70% synergy
Proteus Staff
50% of 2 decks +50% synergy
Liquimetal Coating
50% of 2 decks +50% synergy
Convergence of Dominion
50% of 2 decks +50% synergy
Mycosynth Lattice
50% of 2 decks +49% synergy
Eriette's Tempting Apple
50% of 2 decks +49% synergy
Krark-Clan Ironworks
50% of 2 decks +49% synergy
Knight Paladin
50% of 2 decks +49% synergy
Mirage Mirror
50% of 2 decks +49% synergy
Sculpting Steel
50% of 2 decks +48% synergy
Mirror Box
50% of 2 decks +48% synergy
Spine of Ish Sah
50% of 2 decks +47% synergy
Portal to Phyrexia
50% of 2 decks +47% synergy
Helm of the Host
50% of 2 decks +47% synergy
Lithoform Engine
50% of 2 decks +46% synergy
Strionic Resonator
50% of 2 decks +43% synergy
Swiftfoot Boots
50% of 2 decks +24% synergy
Enchantments
Biotransference
100% of 2 decks +99% synergy
Determined Iteration
100% of 2 decks +97% synergy
Lunar Force
50% of 2 decks +50% synergy
The War in Heaven
50% of 2 decks +50% synergy
Phyrexian Scriptures
50% of 2 decks +49% synergy
Fable of the Mirror-Breaker
50% of 2 decks +48% synergy
Mirrormade
50% of 2 decks +48% synergy
Sneak Attack
50% of 2 decks +44% synergy
Planeswalkers
Saheeli, the Gifted
50% of 2 decks +50% synergy
Saheeli Rai
50% of 2 decks +49% synergy
Daretti, Scrap Savant
50% of 2 decks +48% synergy
Utility Lands
Lotus Field
50% of 2 decks +49% synergy
Inventors' Fair
50% of 2 decks +47% synergy
Academy Ruins
50% of 2 decks +46% synergy
Urza's Saga
50% of 2 decks +45% synergy
Phyrexian Tower
50% of 2 decks +44% synergy
Vault of Whispers
50% of 2 decks +44% synergy
Great Furnace
50% of 2 decks +44% synergy
Seat of the Synod
50% of 2 decks +44% synergy
Ancient Tomb
50% of 2 decks +37% synergy
Mana Artifacts
Arcane Signet
100% of 2 decks +12% synergy
Sol Ring
100% of 2 decks +9% synergy
Liquimetal Torque
50% of 2 decks +47% synergy
Machine God's Effigy
50% of 2 decks +46% synergy
Cursed Mirror
50% of 2 decks +44% synergy
Lotus Petal
50% of 2 decks +41% synergy
Mana Vault
50% of 2 decks +41% synergy
Mana Crypt
50% of 2 decks +39% synergy
Relic of Sauron
50% of 2 decks +24% synergy
Izzet Signet
50% of 2 decks +10% synergy
Talisman of Indulgence
50% of 2 decks +10% synergy
Rakdos Signet
50% of 2 decks +8% synergy
Dimir Signet
50% of 2 decks +6% synergy
Talisman of Creativity
50% of 2 decks +5% synergy
Talisman of Dominance
50% of 2 decks +3% synergy
Lands
Spire of Industry
100% of 2 decks +95% synergy
Polluted Delta
100% of 2 decks +70% synergy
Bloodstained Mire
100% of 2 decks +69% synergy
Scalding Tarn
100% of 2 decks +69% synergy
Blood Crypt
100% of 2 decks +56% synergy
Xander's Lounge
100% of 2 decks +56% synergy
Steam Vents
100% of 2 decks +56% synergy
Watery Grave
100% of 2 decks +55% synergy
Command Tower
100% of 2 decks +8% synergy
Glimmervoid
50% of 2 decks +49% synergy
The Mycosynth Gardens
50% of 2 decks +49% synergy
Drossforge Bridge
50% of 2 decks +45% synergy
Mistvault Bridge
50% of 2 decks +45% synergy
Silverbluff Bridge
50% of 2 decks +45% synergy
Sulfurous Springs
50% of 2 decks +26% synergy
Underground River
50% of 2 decks +25% synergy
Shivan Reef
50% of 2 decks +22% synergy
Luxury Suite
50% of 2 decks +16% synergy
Morphic Pool
50% of 2 decks +16% synergy
Training Center
50% of 2 decks +15% synergy
Drowned Catacomb
50% of 2 decks +11% synergy
Dragonskull Summit
50% of 2 decks +8% synergy
Sulfur Falls
50% of 2 decks +8% synergy
Exotic Orchard
50% of 2 decks -7% synergy