Tezzeret, Master of the Bridge
Oracle Text
Creature and planeswalker spells you cast have affinity for artifacts.
+2: Tezzeret, Master of the Bridge deals X damage to each opponent, where X is the number of artifacts you control. You gain X life.
-3: Return target artifact card from your graveyard to your hand.
-8: Exile the top ten cards of your library. Put all artifact cards from among them onto the battlefield.
And no reminder text. (We assume players recognize a keyword from 15 years ago.)