Hatake Kakashi

Mangekyo Sharingan — {w}, {t}, Sacrifice an
artifact: Search your library for an artifact card
with converted mana cost/mana value equal to
1 plus the sacrificed artifact's converted mana
cost/mana value, put it onto the battlefield,
then shuffle your library. Activate this ability
only as a sorcery.
They say that the nail that sticks up is the one that
gets hammered down.
- Hatake Kakashi