oddjob,(very odd with fish rods.maps,etc)summoner(golems),paladin,knight,archer,assasin,ninja,wizard,golem,scout
choose what suites you
if you are agressive and rage to win, these are the fighters units:
Golem(golem can also be a tank with high defense)
if you are scaredy and want to fight in a safe location, you probably want the archer
If you want to be Mythical(like me) and use magic to kill them. you need the wizard
And if you wanna support the team. you want Oddjob/scout/summoner
Support Strategy:(for summoners)
If you are a summoner. you can build snow and iron golems to assist you. these is a OP class so choosing it will make the battlefield an ease. but this class is poorly defended. only have a stone sword with leather armor. so use torches to inhibit mob spawning and spawn your golems!
Oddjob and scout strategy:
These are probably the support and the coward. the scout can fight stealthly. with invisible potions. while the oddjob can attract the mobs to your tanks.
Archer Ninja, strategy
you can fight in a safe location with them so be sure to buy ammunition so you can keep fighting rangely, the ninja is so fast he can sttract creepers!
you can make a "firewall" it's impossible to walk across without burning to make matters worse for them. you can make a lava river while you are protected in sand walls! also, if you catch fire. use the water! and if you catch string. just trade them to summon golems!
they are so furious, but don't get too furious that you always die, to dodge creepers. walk away every hit. and go for the crit strike!