Eucalyptus Sap

The Eucalyptus Sap summons a Sugar Glider pet, which lasts until the player dies, manually cancels its buff, or summons a replacement pet. It has a 1/1000 chance of dropping when the player shakes a Forest Tree.

Trivia

 * The item's name is a reference to the tendency for wild sugar gliders to drink the sap from eucalyptus trees, as well as making their nests in them.
 * Obtaining the item is similar to the 3DS exclusive pet, Elfa. The ability to find a pet from a tree could be seen as a sort of replacement in modern versions of the game.