Dovin, Expert Artificer

+1: Destroy target artifact. Its controller gains life equal to its converted mana cost.
-2: Search your library for an artifact and reveal it. Shuffle your library, then place the card second from the top.
-8: You get an emblem with "During your upkeep, you may pay {3}. If you do, artifacts you control gain hexproof and indestructible until end of turn.