Shroomy
Adventurer
The artificer as released in the Dragon playtest is another class that almost exclusively uses ranged weapons with its Weapon powers. As an artificer player, I kind of found that frustrating until I found out about the magic weapon power that works with all types of weapons, but now I have more versatility (if only I could take the Intelligent Blademaster feat!). In any case, given their controller-type attacks and leader bluffs, they play really differently from rangers.