Practice is the only way to learn more about Raze's abilities and use them better. The simplest way to get through this is to enter the Range and find a good place to execute your strategies. From the Showstopper to the Boom Bot, players can try everything in the Range area. It also provides a simple spike-plant scenario against different difficulties of bots to defend. So, you can also try out what you learned minutes ago in the Range. Of course, all of your practice needs implementation in matches. Otherwise, it's a mere waste of time.