Smithyrx, Virtuoso of Chaos

Haste, Menace, Hexproof
Spells you cast have Storm.
Whenever you cast an Instant or Sorcery spell,
exile the top 2 cards of each opponents library.
You may cast them for as long as they remain
exiled, and you may spend mana of any
type to cast them.
"This is the pinnacle of all my work! Tremble, for
there is no power beyond me now!"