Hastur, The Unspeakable

Hastur, The Unspeakable gets +2/+2 for each
Horror you control
{x}:Create an x/x horror token
Sacrifice a horror: Hastur, The Unspeakable deals
X damage to any target, where X is sacrificed
Horror's toughness
"Gee darn! It's Hastur!" - Shepard, last words