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.
Rootha, Mastering the Moment
Molecule Man
Uugguu, the Omniplasm
Inalla, Archmage Ritualist
Kwia Vigorbloom
Kynaios and Tiro of Meletis
Brenard, Ginger Sculptor
Tegwyll, Duke of Splendor
Child of Alara
The Cabbage Merchant
Xenagos, God of Revels
Azusa, Lost but Seeking
Derevi, Empyrial Tactician
Herigast, Erupting Nullkite
Miirym, Sentinel Wyrm
The Unbeatable Squirrel Girl
Ardbert, Warrior of Darkness
Ultros, Obnoxious Octopus
Phenax, God of Deception
Ezuri, Claw of Progress
Erebos, God of the Dead
Cayth, Famed Mechanist