Drum Roll

Starting at the 2nd level you can summon 1 ancestor with their own drum anywhere within 40ft in distance from yourself. Your ancestor will cause force damage to the enemy at the beginning of each of your turns and force the enemy they are focused on back by 10ft while causing them to go deaf as they play a deafening beat from the drum giving them disadvantage on rolls for perception and giving advantage to allies attempting to sneak attack the deafened enemy. The range of the ancestors attack is a 20ft cone.

Starting at 4th level Your summoned ancestor gains an extra drum for longer distance of 40ft.

Starting at 8th level Your ancestor now has multiple drums within their spiritual body that they can strike against enemies up to 60ft in a cone while also following them within the casters discretion.

Starting at the 9th level Your ancestor has transcended from all the times they have been summoned one last time and they are now a big ass drum that hovers above the battlefield and creates a light shadow above the ground. Their range is now increased to an 80ft circle right below them and as the drum plays it is completely silent to allies but overwhelming to enemies.