Works like a Piranha Gun. Upon hitting an enemy once, it will unleash a bubble explosion and it will target another nearby enemy on a big range (regardless of line of sight, goes through walls), dealing increased damage and increased crit chance. This scales the more targets you hit, up to 5 times on a row. If there are no other enemies nearby, it will bounce off the first target 5 times, with the same mechanic.
Shadowbeam Staff