Rats like most decks in scrolls aims to gain advantage through board presence. It is a deck largely built around making rat king (an already a valuable spell) reach its full potential through scrolls that enhance the value of the token rats such as junkyard, fjords of vigor, appurtenance, culling the flock, and pestis. The deck also places large emphasis on its three drops terrene brute and earthborn keeper serve as heavy hitters of the deck. Earthborn mystic and noaidi give access to replenish both for the valuable pestis and for the ability to create large tempo swings. All around rats is fairly similar to the popular aggrowth deck but with a focus on health and a speedy snowballing few decks can match it has clawed out its own niche in the meta.