Tim

Tim is a Caster skeleton found in the Cavern. He can be recognized by his Wizard Hat. Just like any other caster, he will randomly teleport himself to a visible part of the screen after shooting three Chaos Balls. Defeating Tim is the only way to obtain the Wizard Hat.

Tim is immune to the Poisoned debuff.

Trivia

 * His name is a reference to Tim the Enchanter from Monty Python and the Holy Grail, as confirmed by Blue on the Terraria IRC.
 * He is wearing a Robe, which is an item that can be crafted and equipped by the player.
 * Dark Casters also wear this robe. In fact, they look identical, except for Tim's Wizard Hat.
 * Tim seems to be a pre-hardmode Rune Wizard.
 * A way to spawn Tim would be to go on a server, place a Bed in the Cavern zone and set your spawn there. Log out of the server and log back in. Tim will have most likely spawned. (Requires more testing.)

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