Goblin Engineer 128 (Modern Horizons)

When this creature enters, you may search your library for an artifact card, put it into your graveyard, then shuffle. {R}, {T}, Sacrifice an artifact: Return target artifact card with mana value 3 or less from your graveyard to the battlefield.

NM - $18.20
LP - $14.50
MP - $10.90
HP - $7.30
DMG - $3.70