Count von Count

When Count von Count enters the battlefield,
you may count to 100 like Count von Count.
When Count von Count enters the battlefield,
put half of X +1/+1 counters on him, where X is
the number you counted to, rounded down.
Whenever you cast a spell that involves numbers,
you must count like Count von Count.
"One... ah, ah, ah. Two, ah, ah, ah."