Bloody wolf storm, Mountain shield, Giant shield, Bloody demon storm, what do these truely do?
I know they are never used, but i was curious as to what they did. Heres a screen for the exact text:

Bloody Demon and Blood Wolf, are the same, just higher lvls, Giant shield and Mountain shield are also the same, just higher lvls.
I tried checking the official site...but ya, thats Joymax and we all know how much their skill list helps. I also used search but...ya, everyone knows how good that works out
Originally, when i had my S/S and saw the skill, i thought it increased the shield blocking ratio, but that cant be because the only difference in the descriptions are physical and magical block rate.
I also thought about the blue magical stat on weapons of blocking ratio, and thought that maybe it boosted that...but then again, one says physcial block rate the other says magic block rate. Does anyone know?