Nosferatu Zodd, The Immortal

Whenever an opponent searches their library,
that player sacrifices a creature and loses 10 life.
Whenever another creature dies, put a
+1/+1 counter on Nosferatu Zodd,
The Immortal.

I am unmatched...! What I seek now, is only
one thing! Someone worthy enough to face me in
battle... the Absolute Strongest!