Angel, Humanity`s Pride

Eminence - All colorless Artifact spells you cast cost {1} less to cast. Whenever an artifact enters
the battlefield under your control, you may pay {1}{u}{u}, remove a commander tax counter from Angel, Humanity`s Pride.
When Angel enters the battlefield draw a card for each artifact you cast this turn.
"In it`s insatiable hunger for knowledge, humanity often made mistakes...this was the last one."