Cayth, Famed Mechanist + Mana Echoes + Staff of Domination

Cayth, Famed Mechanist
Mana Echoes
Staff of Domination

Requires
Cayth, Famed Mechanist must be on the battlefield. Mana Echoes must be on the battlefield. Staff of Domination must be on the battlefield. You control at least one creature token. You control at least five creatures that share a creature type with the creature token. Cayth does not have summoning sickness. Mana needed: 2
Steps
  1. Activate Cayth by paying 2 and tapping it, creating a token copy of a creature token you control.
  2. When the creature token enters the battlefield, Mana Echoes triggers, adding for each creature you control that shares a creature type with it.
  3. Activate Staff of Domination's third ability by paying 3, untapping Cayth.
  4. Activate Staff of Domination's first ability by paying 1, untapping it.
  5. Repeat.
Results
Infinite ETB. Infinite colorless mana. Infinite lifegain triggers. Infinite lifegain. Infinite card draw. Infinite untap of creatures you control. Infinite draw triggers. Infinite mana creatures you control can produce. Infinite proliferate. Infinite copies of creature tokens you control.

Cayth, Famed Mechanist
0.15% of 1315 decks 2 decks
Creatures
Brudiclad, Telchor Engineer
100% of 2 decks +96% synergy
Corridor Monitor
50% of 2 decks +50% synergy
Arcbound Whelp
50% of 2 decks +50% synergy
Glorious Protector
50% of 2 decks +50% synergy
Arcbound Slasher
50% of 2 decks +50% synergy
Arcbound Stinger
50% of 2 decks +50% synergy
Arcbound Prototype
50% of 2 decks +50% synergy
Junk Diver
50% of 2 decks +50% synergy
Rosie Cotton of South Lane
50% of 2 decks +49% synergy
Arcbound Tracker
50% of 2 decks +49% synergy
Adaptive Gemguard
50% of 2 decks +49% synergy
Arcbound Mouser
50% of 2 decks +49% synergy
Zabaz, the Glimmerwasp
50% of 2 decks +49% synergy
Arcbound Javelineer
50% of 2 decks +49% synergy
Lita, Mechanical Engineer
50% of 2 decks +49% synergy
Myr Retriever
50% of 2 decks +49% synergy
Arena Rector
50% of 2 decks +49% synergy
Magda, Brazen Outlaw
50% of 2 decks +49% synergy
Thopter Engineer
50% of 2 decks +49% synergy
Wild-Magic Sorcerer
50% of 2 decks +48% synergy
Arcbound Shikari
50% of 2 decks +48% synergy
Iron Myr
50% of 2 decks +48% synergy
Gold Myr
50% of 2 decks +48% synergy
Silver Myr
50% of 2 decks +48% synergy
Myr Battlesphere
50% of 2 decks +48% synergy
Tekuthal, Inquiry Dominus
50% of 2 decks +48% synergy
Zirda, the Dawnwaker
50% of 2 decks +48% synergy
Kappa Cannoneer
50% of 2 decks +48% synergy
Saheeli, the Sun's Brilliance
50% of 2 decks +48% synergy
Angel of the Ruins
50% of 2 decks +47% synergy
Alibou, Ancient Witness
50% of 2 decks +47% synergy
Urza, Lord High Artificer
50% of 2 decks +47% synergy
Loyal Apprentice
50% of 2 decks +46% synergy
Nesting Dovehawk
50% of 2 decks +44% synergy
Dreamtide Whale
50% of 2 decks +44% synergy
Birgi, God of Storytelling
50% of 2 decks +44% synergy
Anim Pakal, Thousandth Moon
50% of 2 decks +44% synergy
Flux Channeler
50% of 2 decks +44% synergy
Ojer Taq, Deepest Foundation
50% of 2 decks +43% synergy
Illustrious Wanderglyph
50% of 2 decks +43% synergy
Guide of Souls
50% of 2 decks +34% synergy
Instants
Desynchronization
100% of 1 decks +97% synergy
Dawn's Truce
100% of 1 decks +81% synergy
Counterspell
100% of 2 decks +65% synergy
Path to Exile
100% of 2 decks +51% synergy
Swords to Plowshares
100% of 2 decks +32% synergy
Eyes in the Skies
50% of 2 decks +50% synergy
Cosmic Intervention
50% of 2 decks +49% synergy
Volt Charge
50% of 2 decks +49% synergy
Reject Imperfection
50% of 2 decks +49% synergy
Serum Snare
50% of 2 decks +49% synergy
Radstorm
50% of 2 decks +49% synergy
Rootborn Defenses
50% of 2 decks +47% synergy
Experimental Augury
50% of 2 decks +47% synergy
Rapid Hybridization
50% of 2 decks +45% synergy
Clever Concealment
50% of 2 decks +44% synergy
Lightning Bolt
50% of 2 decks +41% synergy
Dispatch
50% of 2 decks +41% synergy
Opt
50% of 2 decks +38% synergy
Enlightened Tutor
50% of 2 decks +32% synergy
Negate
50% of 2 decks +31% synergy
Dovin's Veto
50% of 2 decks +29% synergy
Brainstorm
50% of 2 decks +26% synergy
Generous Gift
50% of 2 decks +24% synergy
Sorceries
Wanderer's Strike
50% of 2 decks +50% synergy
Wake the Reflections
50% of 2 decks +50% synergy
Doomskar
50% of 2 decks +49% synergy
Vivisurgeon's Insight
50% of 2 decks +49% synergy
Contentious Plan
50% of 2 decks +48% synergy
Open the Vaults
50% of 2 decks +48% synergy
Wake the Past
50% of 2 decks +43% synergy
Gitaxian Probe
50% of 2 decks +42% synergy
Ponder
50% of 2 decks +33% synergy
Farewell
50% of 2 decks +33% synergy
Blasphemous Act
50% of 2 decks +28% synergy
Utility Artifacts
Genesis Chamber
50% of 2 decks +50% synergy
Gerrard's Hourglass Pendant
50% of 2 decks +50% synergy
Krark-Clan Ironworks
50% of 2 decks +49% synergy
Luxior, Giada's Gift
50% of 2 decks +49% synergy
Contagion Engine
50% of 2 decks +49% synergy
Conjurer's Closet
50% of 2 decks +49% synergy
Sword of Truth and Justice
50% of 2 decks +49% synergy
Worldwalker Helm
50% of 2 decks +48% synergy
Helm of the Host
50% of 2 decks +46% synergy
Ichormoon Gauntlet
50% of 2 decks +44% synergy
Thousand Moons Smithy
50% of 2 decks +43% synergy
Skullclamp
50% of 2 decks +38% synergy
Lightning Greaves
50% of 2 decks +24% synergy
Enchantments
Intruder Alarm
100% of 2 decks +98% synergy
Faces of the Past
50% of 2 decks +50% synergy
Second Wind
50% of 2 decks +50% synergy
Crab Umbra
50% of 2 decks +50% synergy
Ghirapur Aether Grid
50% of 2 decks +50% synergy
Arcane Adaptation
50% of 2 decks +50% synergy
Pemmin's Aura
50% of 2 decks +50% synergy
Song of the Worldsoul
50% of 2 decks +49% synergy
Freed from the Real
50% of 2 decks +49% synergy
Nahiri's Resolve
50% of 2 decks +49% synergy
Deification
50% of 2 decks +48% synergy
Teleportation Circle
50% of 2 decks +48% synergy
Aggravated Assault
50% of 2 decks +48% synergy
Muster the Departed
50% of 2 decks +47% synergy
Inexorable Tide
50% of 2 decks +47% synergy
Kindred Discovery
50% of 2 decks +46% synergy
Anointed Procession
50% of 2 decks +43% synergy
Jeskai Ascendancy
50% of 2 decks +31% synergy
Planeswalkers
Jace, Mirror Mage
50% of 2 decks +48% synergy
Utility Lands
Hall of Heliod's Generosity
50% of 2 decks +46% synergy
Academy Ruins
50% of 2 decks +44% synergy
Karn's Bastion
50% of 2 decks +42% synergy
Mana Artifacts
Slagstone Refinery
50% of 2 decks +50% synergy
Astral Cornucopia
50% of 2 decks +49% synergy
Chromatic Orrery
50% of 2 decks +49% synergy
Everflowing Chalice
50% of 2 decks +46% synergy
Boros Signet
50% of 2 decks +12% synergy
Izzet Signet
50% of 2 decks +9% synergy
Azorius Signet
50% of 2 decks +8% synergy
Arcane Signet
50% of 2 decks -39% synergy
Sol Ring
50% of 2 decks -40% synergy
Lands
Myriad Landscape
100% of 2 decks +85% synergy
Command Tower
100% of 2 decks +8% synergy
Promising Vein
50% of 2 decks +49% synergy
Shire Terrace
50% of 2 decks +49% synergy
Power Depot
50% of 2 decks +48% synergy
Boros Garrison
50% of 2 decks +37% synergy
Azorius Chancery
50% of 2 decks +35% synergy
Izzet Boilerworks
50% of 2 decks +34% synergy
Sundown Pass
50% of 2 decks +29% synergy
Terramorphic Expanse
50% of 2 decks +29% synergy
Stormcarved Coast
50% of 2 decks +28% synergy
Deserted Beach
50% of 2 decks +27% synergy
Temple of Triumph
50% of 2 decks +26% synergy
Temple of Enlightenment
50% of 2 decks +24% synergy
Temple of Epiphany
50% of 2 decks +23% synergy
Evolving Wilds
50% of 2 decks +22% synergy
Spectator Seating
50% of 2 decks +16% synergy
Sea of Clouds
50% of 2 decks +15% synergy
Training Center
50% of 2 decks +14% synergy
Clifftop Retreat
50% of 2 decks +10% synergy
Raugrin Triome
50% of 2 decks +9% synergy
Sulfur Falls
50% of 2 decks +7% synergy
Glacial Fortress
50% of 2 decks +6% synergy
Mystic Monastery
50% of 2 decks -7% synergy