White Rabbit

Mog's Staff was absolutely asking for this costume! It's a pity one-handed wands aren't viable weapons past level 50, but you could still use it for ARR content or for game modes where gear doesn't matter, like PVP or Bozja. For a two-handed alternative you can use the Heartless staff (as in the pictures from Dun Scaith). The outfit can be worn by all classes so arcanist books and astrologian cards/time concept would also make appropriate themed weapons.