Athasian Archer

If Athasian Archer has Flying and blocks or is
blocked by a creature without Flying, it gains
First Strike until end of turn.
Athasian Archer gets +0/+1 and Flying if you
control a Mountain.
"For once you have tasted flight you will walk the
earth with your eyes turned skywards, for there you
have been and there you will long to return."
- Leonardo da Vinci