Tanglemaw

Flying
When Tanglemaw enters the battlefield, each
player sacrifices a creature. Put a number of
+1/+1 counters on Tanglemaw equal to the
total power of creatures sacrificed this way.
"They float over my kingdom in the shallow
moonlight, unaffected by the shambling's influence, plucking my subjects from the streets one by one as if
they were livestock." - Queen Gakren