Captain Serron Dale

When Captain Serron Dale enters the battlefield,
you may choose to have him enter tapped. If you
do, destroy target creature an opponent controls.
Whenever a creature an opponent controls dies,
put a +1/+1 counter on Captain Serron Dale. If
the amount of +1/+1 counters on Captain Serron
Dale is greater than the total power of other creatures you control, this creature has +5/+5.