Heurt, Weary Mentor

Flying, Vigilance
When another creature enters the battlefield under
your control you may put a Flying or Vigilance
counter on that creature.
When a creature you control dies Heurt, Weary
Mentor deals damage to each opponent equal to the
number of abilities that creature had from among
first strike, flying, deathtouch, double strike, haste,
hexproof, indestructible, lifelink, menace, reach,
skulk, trample, and vigilance.