April 2016 Card Nerf
It was announced on April 20th, 2016 that Keeper of the Grove would receive a nerf.
- Health reduced to 2, down from 4.
Quote from BlizzardKeeper of the Grove is a strong and versatile minion that combines Silence with solid stats, which made the decision to include it in every Druid deck virtually automatic. Whether or not to introduce a source of Silence to a deck should require some decision making, so Keeper of the Grove shouldn’t be a default choice for all Druid decks. Its stats have been changed from 2/4 to 2/2.