Neitlumar

Sacrifice target living creature: Put X +1/+1
Neitlumar, Undead creature tokens with
Decayed and First Strike, onto the battlefield,
where X is the combined power and toughness
of the sacrificed creature. (A living creature is
any non-artifact, non-undead creature.)
I remember the smell more than anything.
The rancid scent of old blood, the air filled with
the sweet heavy taste of meat that was left out in
the sun too long... and they way they moved.