Bayle the Dread

Menace, Intimidate
When Bayle, the Dread enters or attacks, sacrifice a permanent. Whenever you sacrifice a permanent,
put a +1/+1 counter on Bayle, the Dread and draw a
card.

Whenever Bayle, the Dread attacks, it gains flying
until end of turn.

"Bayle! Vile Bayle! Oh terror incarnate!"