Portabulb

The Portabulb is a craftable item used to summon Plantera in the Underground Jungle.

It can be purchased from the Witch Doctor for after Plantera has been defeated.

Trivia

 * Its name is a portmanteau of the words "portable" and "bulb", which are also the words that made up the item's previous name.
 * Internally, this item is referred to as "Bulb of Doom".