This is a vid I made using the Mabi-Recorder demonstrating the powerful splash effects of Ice Spear crystals. As you can see, these crystals don't lose power as they splash from one victim to the other, making strong Crystals (like the r2c5 in my video) very epic for many, multiple weaker mobs.

Also featured is the explosion effect, that lasts through to the next spawn of enemies, making for one heckuva chain!

Character: Phantomman (Ruairi Server)
Music: Otonashi's Theme - Angel Beats! OST