Renowned Weaponsmith

Creature — Human Artificer • Mana cost: {1}{U} • Commander Masters • Common

{T}: Add {C}{C}. Spend this mana only to cast artifact spells or activate abilities of artifacts.
{U}, {T}: Search your library for a card named Heart-Piercer Bow or Vial of Dragonfire, reveal it, put it into your hand, then shuffle.

Illustrated by Eric Deschamps.