Fourth class.  Summoner 
More squishy than the other three classes. 
Has the ability to summon two minions as a super. 
The main class would be ranged minions 
The sub class would be like Knights /melee
Instead of melee you would be able to buff allies or debuff mobs. 
The rest of the skill tree..  Haven't gotten that far.
Edit: If your minions die you have to get your super back to resummon new ones and they aren't stackable.
						
					
					
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	Would be sick!
 
										 
					 
		    