Boros Signet⁣ - Commander: Tarkir: Dragonstorm⁣ (Uncommon)⁣ [314]

Boros Signet is an artifact that allows you to pay {1} and tap it to add {R}{W} to your mana pool. It fits well in Commander, Modern, and casual formats, enhancing red and white strategies by accelerating mana production for spells and abilities.