This is the Menagerie Magician HS Card being released with the adventure One Night in Karazhan. It’s a 4/4 for 5 mana with the Battlecry: Give a random friendly Beast, Dragon, and Murloc +2/+2.
Another new card with beast, dragon, and Murloc synergy. Combined with The Curator and Zoobot there are three cards that synergize together. Looks like difficult to pull off combos, but very powerful if performed.