Banana Charm

TCG undefined

The Banana Charm teaches you how to summon Bananas, a baby gorilla companion. He's the son of King Mukla.

Source
This item is obtained from the King Mukla loot card in the Through the Dark Portal TCG set. For information on redeeming the scratch-off code, see how to redeem a loot card.

It can also be listed on the Black Market Auction House by Landro Longshot, for an opening bid of.

Bananas is part of the 2021 BlizzConline charity pet event along with Daisy the sloth for the Doctors Without Borders foundation charity. Since the donation goal of $500,000 was reached on March 24, Bananas will become available for free to everyone playing retail World of Warcraft by claiming him on the Blizzard Store, up until August 1.

Pet Journal
Although loath to part with Bananas, Landro realized it would be safer if the pet was far from Booty Bay when his father, King Mukla, discovered he was missing.

Ape-solutely adorable companion ''Born on an island off the coast of Stranglethorn Vale, little Bananas is a son of King Mukla, a fierce leader of Skymane Gorillas. Luckily, Bananas fell far from the tree and his gentle disposition makes him an ideal travel companion who will brighten your days on Azeroth and beyond.''
 * Official site