Alice, Imperial Analyst

: Artifacts you control have "discard a card: reveal the top card of your library. You may put it into your hand, or exile it and draw a card."
+2: Deal damage to any target equal to the number of artifacts you control. If you control no artifacts, create a treasure token instead.
-8: Discard your hand. Search your library for up to X cards and put them into your hand, where X is the number of artifacts you control.