These decks are shared by the community and already available to pick in any game lobby, so there's no need to clone one just to play it. Clone a deck only if you want to customize it or use it as a starting point for building your own.
Aminatou, the Fateshifter
Iron Man, Titan of Innovation
Captain America, Team Leader
Jodah, the Unifier
Whtz, the Bibliophile
Esika, God of the Tree // The Prismatic Bridge
Jenson Carthalion, Druid Exile
Vnwxt, Verbose Host
Ikra Shidiqi, the Usurper
Brinelin, the Moon Kraken
Go-Shintai of Life's Origin
Witherbloom, the Balancer
Kotis, the Fangkeeper
Felothar the Steadfast
Three Dog, Galaxy News DJ
Massimo, the Magician
Imotekh the Stormlord
Sephiroth, Fallen Hero
Kaalia of the Vast
Thraximundar
Grand Arbiter Augustin IV
Child of Alara
Ghyrson Starn, Kelermorph