Wirenth Bloodbag

Whenever a vampire you control is about to die,
deal 1 damage to Wirenth Bloodbag, and give the vampire a +0/+1 counter until end of turn. If the vampire would still die, repeat the process until
either the vampire would survive, or Wirenth
Bloodbag would die. Only activate this ability if Wirenth Bloodbag is not a vampire.
The Wirenth vampires veil their humans as an incredibly valuable resource, and will protect them- but
not at the expense of their life.