Final answer:
The Wax Quail item in video games is considered to be Uncommon, which is the second tier of item rarity and is often represented by green color coding.
Step-by-step explanation:
The rarity of the Wax Quail item in the game is Uncommon. In many video games, items are categorized based on their rarity, which often indicates how challenging they are to find or what effect they have in the game. The Wax Quail is an item that provides a mobility boost, allowing characters to jump further when moving, and it falls into the second tier of rarity as an Uncommon item. This classification is often represented by a green color code in the context of the game's item rarity system.