Visdana, Unrestricted Wise

Each time a Vedalken enters the battlefield reveal
the top 5 cards from your Library, add 1 Instant
or Artifact to your hand then shuffle your
Library.
Each time an Artifact enters a battlefield under
your control, draw 1 card, then gain 1 Life for
each Vedalken you control.
{t}: Target Artifact gains Hexproof until your
next upkeep.