Doctor Fro

Doctor Fro enters the battlefield with two +1/+1
counters on it.
At the beginning of your upkeep, you may remove
a +1/+1 counter from Doctor Fro. If you do, draw
a card and gain 2 life.
{w}{u}, {t}: Put a +1/+1 counter on Doctor Fro and
tap target creature. That creature doesn't untap
during its controller's next untap step.