Seamstress of Horrors

Menace, deathtouch
When Seamstress of Horrors enters the
battlefield, each player sacrifices a creature.
At the beginning of your upkeep, you may exile
target creature card from a graveyard. If you do,
put a number of +1/+1 counters on target
creature equal to the exiled creature's power.
That creature gains the exiled creature's abilities
and types.