Keith

Keith enters the battlefield with 5 stink counters.
As long as Keith has 1 or more stink counters he
is Indestructible.When Keith loses all stink
counters, take 5 damage and exile all permanents.
{t}, remove a stink counter.
{t}{b}, sacrifice a creature, remove 2 stink counters
{t}{u}{u}{u}, counter target spell, gain 2 stink
counters.