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.
Velomachus Lorehold
Kratos, God of War
Sigarda, Champion of Light
Old Man Willow
Hakbal of the Surging Soul
Gargos, Vicious Watcher
Ureni of the Unwritten
Maraxus of Keld
Narfi, Betrayer King
Alistair, the Brigadier
Satoru Umezawa
Brenard, Ginger Sculptor
Atraxa, Praetors' Voice
Mirko, Obsessive Theorist
Trynn, Champion of Freedom
Silvar, Devourer of the Free
Aminatou, Veil Piercer
The Great Goblin
Treebeard, Gracious Host
Baylen, the Haymaker
Kykar, Wind's Fury
Ghyrson Starn, Kelermorph
Teval, the Balanced Scale
Toph, Earthbending Master
Magus Lucea Kane