Gwen, Hallowed Seamstress

First Strike
Whenever Gwen, Hallowed Seamstress deals
combat damage to a player, put a sewing counter
on it.
As long as Gwen, Hallowed Seamstress has a
sewing counter on it, it has hexproof and lifelink.
Whenever Gwen, Hallowed Seamstress is dealt
damage, remove a sewing counter from it.