You need Crisis for Hailstorm to be useful at all.
Nope.
Hey guys just thought I'd mention but I happened upon a new discovery when Genso was asking about ego wands. I think I know why I see so many koreans using ego fire wands in KR. It would appear that social level increases firebolt damage. How much, I'm not quite sure how though or if any other ego stats also increase it.
This is the oldest new discovery in the history of Mabinogi.
Type 1 spirit wand damage adds directly to its respective bolt damage.
All/40 Fire Wands have 47-88 damage, resulting in a r1 Firebolt with base damage of 107~208. Fire wands additionally increase Firebolt damage by 5 points, resulting in a total of 107~213 with an All/40 Fire Wand ego.
A savage R5 Fire Wand ego with Firebolt max damage 20 level would end up with 14 magic attack, 60~175 base damage, and +50% critical damage.