ES/Orber Viable Build?? Has anyone made an ES/Orber build. Basically max TK and ES, max FO and synergy, few points in CM. Max energy stats. Use Insight Merc. Deck out sorc with nightwings, fathom, ormus, spirit, arach, magefists, etc... I didn't see a guide on it, but sounds like it could be a fun and powerful build. The only concern would be cold immunes and whether or not merc can handle large swarms of them (ie. rogues or knights).