I think it'd be boss to do arena fighting with multiple combatants, each with different classes.
For simplicity sake, I'll leave out the latin names and just make "classes".
Swordsman - Iron Sword, Full Iron Armor - Standard combatant.
Ranger - Bow, Arrows, Full Leather Armor - Fighting from a distance.
Trapper - Iron Axe, Cobwebs, Chainmail - Attempts to trap enemies with a web and hack them to death.
Juggernaught - Iron Pickaxe, 3 Fire Blocks, Full Leather Armor - Annoying but easy to kill.
For simplicity sake, I'll leave out the latin names and just make "classes".
Swordsman - Iron Sword, Full Iron Armor - Standard combatant.
Ranger - Bow, Arrows, Full Leather Armor - Fighting from a distance.
Trapper - Iron Axe, Cobwebs, Chainmail - Attempts to trap enemies with a web and hack them to death.
Juggernaught - Iron Pickaxe, 3 Fire Blocks, Full Leather Armor - Annoying but easy to kill.