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.
Shiko and Narset, Unified
Apothecary White
The First Sliver
Achilles Davenport
Tom Bombadil
Sefris of the Hidden Ways
Jerrard of the Closed Fist
Titania, Protector of Argoth
Urza, Lord High Artificer
Absorbing Man
Sauron, the Dark Lord
Mendicant Core, Guidelight
Sergeant John Benton
Namor the Sub-Mariner
Shirei, Shizo's Caretaker
Korvold, Fae-Cursed King
Ganax, Astral Hunter
Acolyte of Bahamut
Abby, Merciless Soldier
Ellie, Vengeful Hunter
Tana, the Bloodsower
Vihaan, Goldwaker
Mishra, Eminent One
Ovika, Enigma Goliath
Sam, Loyal Attendant
Frodo, Adventurous Hobbit
Wolverine, Best There Is
Grismold, the Dreadsower