Skeleton Master

The Skeleton Master Is a Dungeon Mob that spawns on The Catacombs - Floor II and above. Like other ranged mobs, like the Skeleton Soldier, it attacks with its bow. However, if its target gets too close, it launches a wither skeleton skull that deals.

Respawning
When it dies, it turns into a skeleton skull. If there are 1 or 2 skulls nearby, they are merged, and an Undead Skeleton will spawn. On The Catacombs - Floor III and above, 3 skeleton skulls merging will form a Skeletor. On The Catacombs - Floor VI and above, it can rarely turn into a Skeletor Prime.

Trivia

 * The wither skulls fired by skeleton masters at close range do 400-600-800-1100-2500-4125(based on floor), making them extremely deadly when you are against multiple of them.
 * On F6 and above, the skeleton master becomes one of the deadliest mobs in the catacombs, and requires you to either kill them from a range, or kill them so quick they don't notice you.
 * For extremely early game archers, Skeleton Master Armor dropped from skeleton masters make for a great starter armor due to the extra arrow damage and being a dungeon armor set.