This is the Menagerie Warden HS Druid Card being released with the new adventure in August – One Night in Karazhan.
The card reads: Battlecry: Choose a friendly Beast. Summon a copy of it.
Another Druid card designed to work in a beast deck. We have already seen the new beast card Enchanted Raven to get a faster start. This card gives some mid to late game stability and used on a powerful minion is going to be incredibly powerful.