Mystery Hat

The Mystery Hat is a rare tradeable item from the 1% event from the variety of other events from eating the Mystery Meat item. It is worn on the head, and grants the best prayer bonus in the game as well as some versatile other useful stats. The hat also has an operate effect where you can cast Mystery Ball, which shoots a random damaging spell from the spellbook at the cost of 1 Blood Rune. The hat provides the following bonuses, as well as reducing the weight of the character by -3kg.

+6 Prayer Bonus

+10 Magic Defense

+1 Strength

+2 Crush bonus

+3 Ranged Attack

You can also enchant the hat by using a Rogue Kit that was obtained from a Mystery Bucket, which grants +1 more prayer bonus and adds a glowing effect to the hat, making it a Mystery Hat(e)

Trivia

 * The examine text reads "Wizards were always mysterious anyways."