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.
Silver Surfer, Galactus's Herald
Siona, Captain of the Pyleas
Ingris Stingerquill
Cynette, Jelly Drover
Bright-Palm, Soul Awakener
The Lord of Pain
Kotis, the Fangkeeper
Tivit, Seller of Secrets
Bartz and Boko
Dwynen, Gilt-Leaf Daen
Jamie McCrimmon
Yosei, the Morning Star
Rick Jones, Destined Sidekick
Vial Smasher, Gleeful Grenadier
Kang Prime
Willowdusk, Essence Seer
Iroas, God of Victory
Karn, Gilded Guardian
Jetmir, Nexus of Revels
Frodo, Adventurous Hobbit
Sam, Loyal Attendant
Talrand, Sky Summoner
Fire Lord Azula