# Gruul Signet Gruul Signet is a functional reprint of the original Ravnica signets, making it a straightforward mana accelerator for red-green decks. Collectors appreciate it as part of the complete signet cycle from Guildpact, which rounded out the ten guild mana rocks. The card holds modest appeal beyond casual play, though it remains useful in Commander decks seeking efficient ramp. The foil variant carries slightly more collector interest than nonfoil copies, particularly for those building complete foil sets or themed decks. Neither version commands significant attention in the secondary market. Most collectors view Gruul Signet as a utility piece rather than a standout, but it remains a solid representation of Ravnica block's guild-focused design philosophy.