Amneth, Fevered Designer

+2: Draw a card, then discard a card. Amneth, Fevered Designer deals 2 damage to any target.
-3: Search your library for an equipment card, reveal it, and put it into your hand. Then, shuffle your library.
-8: Until end of turn, you may put any number of artifact cards from your hand onto the battlefield. Then, draw a card for each card played this way.