Most of us find the marlix too easy to defeat, it doesn't have great accuracy and no melee. So heres my idea to make the marlix slightly harder to defeat but not like to hard like momentus. When the marlix shots his/her arrows why not let them explode? Only about the strength of a ghast's fireball, and with all those Minions (enraged skeletons) that extra 1 or 2 hearts would be a lot. Now most of you are going to say, "we don't want the frontier destroyed". Well marlix Doesn't spawn often in the frontier due to the amount of loaded chunks, I'm sure creepers spawn more often in the frontier than the marlix.