Infernal King, Beelzebub

Menace, trample.
Annihilator 2.
Worship 3 (For each 3 red devotion you have, this card costs {1} less.)
Each time Infernal King, Beelzebub declares an attack, each player must sacrifice a permanent or creature.
For each card sacrificed this way, Infernal King, Beelzebub gains a +1/1 counter.