Any Legio Metalica Titan can be upgraded with an Auditory Barrage for +10 points. When a Titan with this upgrade makes an attack with any weapon that does not have the Melee trait, enemy Knight Banners within 8" of the Titan must make a Command check; if the banner fails its Command check they become shaken. A Banner can only be affected by this upgrade once per round.
Building an army? Create, validate and share your list with New Recruit, army builder for Adeptus Titanicus 2018 and many more games.
Try the builder