Skeletal Marksman

Reach (This creature can block creatures with flying.)
Undying (When this creature dies, if it had no
+1/+1 counters on it, return it to the battlefield
under its owner's control with a +1/+1 counter on it.)
"Nasty blighted things, they stay out at a range and
worse yet, they've no flesh on their bones to loose my feathers at in return."
— Entry from Savvi's field journal