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.
Thelon of Havenwood
Namor the Sub-Mariner
Glarb, Calamity's Augur
Gonti, Lord of Luxury
Jolene, the Plunder Queen
Kathril, Aspect Warper
Fandaniel, Telophoroi Ascian
Sidar Jabari of Zhalfir
Surtr, Fiery Jötun
Toph, Earthbending Master
Voja, Jaws of the Conclave
Anim Pakal, Thousandth Moon
Radha, Heir to Keld
Dina, Essence Brewer
The Mighty Thor, Jane Foster
Nick Fury, Agent of S.H.I.E.L.D.
Esika, God of the Tree // The Prismatic Bridge
Tiamat
Captain N'ghathrod