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.
Caparocti Sunborn
Totentanz, Swarm Piper
Taeko, the Patient Avalanche
Gran-Gran
Kamiz, Obscura Oculus
Zenos yae Galvus // Shinryu, Transcendent Rival
Sam, Loyal Attendant
Frodo, Adventurous Hobbit
Annie Flash, the Veteran
The Beast, Deathless Prince
Taskmaster, Mercenary Mimic
Hashaton, Scarab's Fist
Eriette of the Charmed Apple
Iymrith, Desert Doom
Éomer, King of Rohan
Sokka, Bold Boomeranger
Targ Nar, Demon-Fang Gnoll
Ghoulcaller Gisa
Sauron, Lord of the Rings
Jodah, the Unifier
Zaxara, the Exemplary
Agrus Kos, Spirit of Justice