To celebrate Doctors Without Borders charity fundraiser, Blizzard is giving away Bananas, the monkey pet for World of Warcraft. Bananas can be claimed via Battle.net until August 1, 2021.
Instructions
US: https://us.shop.battle.net/en-us/product/world-of-warcraft-pet-bananas
EU: https://eu.shop.battle.net/en-gb/product/world-of-warcraft-pet-bananas