[@thewizardguy]
Although he is mostly utility in terms of ability, I would argue he is around the level of a little less than city block in terms of destructive abilities, and increasing based on the level of "boosts" he obtains, reaching around city level in terms of power, but that puts a bit of a strain on his magic pool. Of course, this can be edited as world transfers occur and the like. 

[@Tyki]
You can dodge and things like that. In terms of RPG logic, it gives him the ability to negate armor and shield threshold entirely, and remove status effects that hinder his ability to fight another person.