Cloning Device is a common Priest spell card that belongs to the "The Boomsday Project" set, which was released on 07.08.2018 and is one of initially 136 cards. The artist of this card was Anton Zemskov, who also made 128 other artworks for Hearthstone.
The flavor text of the card is the following: Zerek got sick of fighting over the remote.
The card is on average to memorize with 85.19% of correct quiz questions.
