Nosferatu, Devourer of Rats

Eminence — Whenever you cast another
Vampire spell, if Nosferatu, Devourer of Rats is
in the command zone or on the battlefield, create
a 1/1 black Vampire creature token.
First strike, haste
Whenever Nosferatu, Dev. of Rats attacks, put a
+1/+1 counter on each Vampire you control.
Edgar Markov