Kerbeus Underworld Abomination

Partner with Ken, the Puppeteer
Menace, Vigilance Haste, Fear, Trample,
Rampage 3, Ward{2}-Pay 10 life
Whenever an opponent loses life, add {b}{g} for
each life lost this way.
Creatures you control have Rampage 1.
Whenever you attack, exile target nonland
permanent with mana value X or less, where X is
equal to the number of attacking creatures.
{g}{b}{3}{t} Put an indestructible counter on target
green or black creature.