Harbor Lurker

Scar: (This creature may deal damage to creatures
without Scar in the form of -1/-1 counters.)
Skulk (This creature can't be blocked by creatures
with greater power.)
The People of Innistrad always had a fear of the sea.
Even imprisoned in the moon Emrakul changed
its pull on seas and vulnerable minds. Those who
had abandoned the land felt the call to walk, and
breathe the air again, and feed.