The next patch for Heroes of the Storm is arriving on March 6th, but you can test the patch on the test server until March 5th. (At which point you can “test” it by just playing the game.) So what’s contained therein? Balance changes! Specifically, changes for Sonya and Medivh, neither of whom is in a terrible place before the patch but both of whom could use some development love.
Sonya, for example, has a pretty tried-and-true talent path that basically everyone picks, so the goal is to mix things up a bit with improvements to the AoE effect talents for Seismic Slam. Medivh, meanwhile, is a fun hero to play but also a challenging one, so the balance goal is to keep him fun and challenging while making him less frustrating to play against by reducing the uptime on Portals and Force of Will. Check out the full list of changes, or just look at the videos for both of these heroes just below.