Summon creatures to obey your will! Throw fireballs at people! Wave your staff in the air and hurt people!
you have the skill Burning Embers which you use to throw a fireball, Staff strike, Sign of Power: command, which slows the enemy down.
Raven-lore, which summons a raven to fight for you, Sign of Battle: Wizard's fire.
At level 3 you don't get any skills
Sign of the Wild: Rage, this buffs your pet's attack duration and increases it's threat, Inner flame, which transfers Power to Morale and Threat into Pet