Perturabo, Lord of Iron

Indestructible, Reach, Trample, Double Strike
Whenever Perturabo attacks alone, double his
power and toughness
{3}, {t} : You gain 3 troop counters.
{u}, {t} : Counter target non-creature spell.
{b}, {t} : Destroy target non-land permanent with converted mana cost less than 4.
{r}, {t} : Deal 2 damage to any target.
{u}{b}{r}, pay 3 life : Put 2 +1/+1 counters on
target creature you control.