Defensive Tactic

Here’s what the Wizards are good at, defense. Here are some key points that you should know about the Wizard skill: SG does not stack, Meteor Storm does. But SG + LOV skill combo works wonders. So it would be best if there are at least 5 Wizards in the guild on the entrance. 2 Wizards casting SG, 2 Wizards casting LOV and 1 Wizard solely concentrating on firewall. Firewall because traps are not that useful anymore in WOE, your guildmates can step on it as well. And it would be a pain to re trap all over again. In the emperium there should be a one standby wizard. I know it is tiring to cast spells when there are no enemies attacking your castle. This time, you could take turns in casting and ask someone to tell you if there are enemies approaching the castle.

RO Zeny  Wizard Guide - Skills

The must have skills for the wizards on woe are:

Storm Gust 10
Lord of Vermillion 10
Meteor Storm 10
Firewall 10
RO Zeny  Wizard Guide - Soul Link

Effect: Soullinks to Wizards and High Wizards, allowing them to cast all Gemstone requiring Skills without using them up (however, it still requires the Wizard to have at least one of the respective Gemstone) for the skill’s duration. When the Wizard has a Crystal Fragment while under this skill’s effect, the item will be used, and any spells that were reflected back to you via Kaite will simply disappear instead of hitting you.

However, no matter how good your equipments and stats are, what matters most is the player’s ability behind the character