Lamb, The Eternal Huntress

At the beginning of your upkeep give target
creature an opponent controls a Mark Counter.
Whenever a creature with a Mark Counter dies,
give each Kindred creature you control a
+1/+1 Counter.
At the beginning of your end step deal damage
to target creature equal to the amount of
+1/+1 Counters Lamb, The Eternal Huntress
has.
Partner with Wolf, The Eternal Hunger