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.
Seluma, Light of Aysen
Pantlaza, Sun-Favored
Beorn the Fierce
Doran, Besieged by Time
Bard, King of Dale
Baylen, the Haymaker
Zuko, Firebending Master
The Kingpin of Crime
Brigid, Clachan's Heart // Brigid, Doun's Mind
The Scarab God
Maha, Its Feathers Night
Kefka, Court Mage // Kefka, Ruler of Ruin
Imotekh the Stormlord
Marneus Calgar
Smaug the Impenetrable
Sidar Jabari of Zhalfir
Golbez, Crystal Collector
Acererak the Archlich
K'rrik, Son of Yawgmoth
Tinybones, the Pickpocket
Kenrith, the Returned King
Lathril, Blade of the Elves
Urza, Chief Artificer
Doctor Doom, Unrivaled