Kaladesh Besieged

As Kaladesh Besieged enters the battlefield,
choose Kaladesh or Phyrexia.
• Kaladesh — Whenever you would get one or
more {e} (an energy counter), you get that number
plus one instead.
• Phyrexia —Whenever an Artifact enters the
battlefield under your control, it deals 1 damage
to any target.