Relentless Rats

Relentless Rats was originally introduced in the Fifth Dawn set of 2004, but the version from Magic 2010 represents a key reprint that solidified the card's status as a unique mechanical staple. Designed for the Magic: The Gathering trading card game, this creature functions with a specific rules exception that allows players to include any number of copies in their deck, defying the standard four-copy limit. This design choice was intended to encourage specialized deck-building strategies centered around overwhelming the opponent with a swarm of identical threats.

The Magic 2010 printing features illustration by Kev Walker, a prolific artist in the game's history known for his gritty, high-contrast style. Walker’s depiction of the rats emphasizes a sense of chaotic expansion, perfectly matching the card's mechanical utility of exponential growth. Within the community, the card is widely recognized for the specific logistical challenge it poses for players, as building a legal, effective deck requires the acquisition of a disproportionately large volume of a single card, turning the set-collection process into a core part of the player experience.