Yellow Leaf/CookieWars

Yellow Leaf is a Rare Pet released on July 26th, 2018. It has the ability to boost the Speed of the Cookie it's paired with.

Skill

 * Paired Cookie Speed +%

Story
Staring at yellow leaves remind me of the good ol' days.

Trivia

 * This pet's description contains a first-person pronoun, implying that some character is writing the descriptions, rather than them just existing for player benefit. This is the only description where this applies, however.