Major Brainbox

 is a trophy.

Obtaining

 * Crafted by a Shield Smith (Lv. 100) from
 * 10 Jumpy Fleas
 * 10 Miremop Tooth
 * 10 Poisonous Slobber
 * 2 Sparkling Pebble
 * 2 Solar Pebble
 * 1 Ardonite
 * 1 Brainbox
 * 1 Forest Essence