Some more class suggestions.
Forest Spirit / Faerie
Starting Items: Pearlwood Bow and 50 Holy arrows.
Choosing this class will grant: +5% minion, ranged(except gun and rocket) and magic damage, -20% other damage, increased handling while flying.
Upon killing a boss for the first time, you will generally get a bonus of: +2.5% minion, ranged(except gun and rocket) and magic damage, or +.5 seconds air time, +.4 (6.4%) max horizontal flight speed, and increased handling while flying.
Special: Has wings with base air time of 1 second and base max speed of 6.25. Has 10% reduced defense AFTER buffs and equipment.
Active: Emit a dryad like pulse around you, inflicting enemies with dryad's bane and buffing yourself and nearby others with dryad's blessing.
Druid
Starting Items: 3 Potions of Regeneration and 3 Thorns Potions.
Choosing this class will grant: 5% minion damage, 5% magic damage. 5% Increased Potion Duration -25% Throwing Damage.
Upon killing a boss for the first time, you will generally get a bonus of: +4% minion and magic damage, or + 4% Potion Duration.
Special: Only consumes 75% of the ingredients when brewing potions.
Active: Double your potion effects for 5 seconds and / or apply them to your minions.
Lumberjack
Starting Items: Platinum Axe
Choosing this class will grant: +10% Melee Damage(and +10% Axe damage if possible), +10% Melee Speed, -20% Other Damage, Double Axe Power.
Upon killing a boss for the first time, you will generally get a bonus of: +4% Melee Speed or Damage (or Axe Damage / Axe Power if possible)
Active: Chop down nearby trees and get extra melee damage and movement speed if a tree has been chopped down.