Renowned Weaponsmith

Renowned Weaponsmith

Creature - Human Artificer | Power/Toughness: 1 / 3 (CMC 2)
: Add . Spend this mana only to cast artifact spells or activate abilities of artifacts.
, : Search your library for a card named Heart-Piercer Bow or Vial of Dragonfire, reveal it, put it into your hand, then shuffle.