So it seems that this unit is bad, I think I watched a video by SotL time ago of how even vs what it’s supposed to be strong vs, namely Fire Ships, it trades averagely at best, and in short including this ram of sorts in your frontline basically never pays off. Its secondary purpose of tanking shoreline shots from Towers/Castles is also mostly nullified by Heated Shot.
Maybe the unit doesn’t need buffs vs shoreline defense, but maybe a buff in water combat? Right now it’s legit never used.