>>48367544>By drumming, it taps into the power of its special tree stump. The roots of the stump follow its direction in battle.Anon, it’s literally animated and explained for you in-game. Rillaboom using instruments is a combination of two things: the effect sound has on plants, and primate tool use. You may not like its design and that’s totally valid, but the design accomplishes what it wants to do do it’s not a “shit design” by any metric.