Bubba, The all Devouring

{3} {w} {g} {r} {t} Bubba consumes target creature with
a "Yummy" counter on it.
At the beginning on your endstep put a "Yummy" counter on target creature.
When Bubba consumes a creature with a "Yummy" counter, he gets a +1 +1
counter and a tummy ache counter.
When Bubba has 5 tummy ache
counters he sleeps. (He taps and doesn't untap until His controllers next endstep)