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.
Extus, Oriq Overlord // Awaken the Blood Avatar
Wayta, Trainer Prodigy
Ingris Stingerquill
Leonardo, the Balance
Michelangelo, the Heart
Yurlok of Scorch Thrash
Fire Lord Azula
Winota, Joiner of Forces
Frodo, Adventurous Hobbit
Sam, Loyal Attendant
Jon Irenicus, Shattered One
Sliver Queen
Bruce Banner // The Incredible Hulk
Jiang Yanggu, Alone
Breya, Etherium Shaper
Terra, Herald of Hope
Skullbriar, the Walking Grave
Storm, Force of Nature
Kibo, Uktabi Prince
Kratos, God of War
Jandor, Fortuned Traveler
Atraxa, Praetors' Voice
Vazi, Keen Negotiator
Maarika, Brutal Gladiator
Queen Marchesa