Did i seriously just say the wrong spell... it is frenzy sorry 'bout that. 20% increase in attk, attk spd, and movement spd.
I put relic hall from 11-16 off of gems because not being able to use spells during build time sucks. You need lvl20 relic hall for lvl5 snowstorm I'm pretty sure though. cause it says I need lvl17 for lvl2