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.
Plargg, Dean of Chaos // Augusta, Dean of Order
Lathiel, the Bounteous Dawn
Imoti, Celebrant of Bounty
Arabella, Abandoned Doll
Omnath, Locus of All
The Ur-Dragon
Quandrix, the Proof
Seton, Krosan Protector
Hashaton, Scarab's Fist
Karrthus, Tyrant of Jund
Minsc, Beloved Ranger
Jodah, the Unifier
Anafenza, the Foremost
Teferi, Temporal Archmage
Child of Alara
Animar, Soul of Elements
Tetsuo, Imperial Champion
The Peregrine Dynamo
Mai and Zuko
Ashling, the Limitless
Primo, the Unbounded