Jace's Metalhawk

When Jace's Metalhawk enters the battlefield,
you may search your library for a basic land
card, reveal it, put it into your hand, then
shuffle your library.
{1}: Jace's Metalhawk becomes a 1/1 creature
with flying until the end of the turn.. If you
control a Jace planeswalker it gains Hexproof
until end of turn.
"Built to air exploration, they helped Scholars of
Esper understand Alien lands of Nanya and Jund."