Healing Rain is a common Shaman spell card that belongs to the "Kobolds & Catacombs" set, which was released on 07.12.2017 and is one of initially 135 cards. The artist of this card was Hideaki Takamura, who also made 62 other artworks for Hearthstone.
The flavor text of the card is the following: It's filled with electrolytes!
The card is easy to memorize with 97.48% of correct quiz questions.
