Button Presser Jack

When Button Presser Jack enters the battlefield,
untap all non-land permanents you control. As
an additional cost, you may pay {2}, and if you do,
untap all lands you control.
{1}{u}: Untap target permanent.
{1}{w}, {t}: Create a 1/1 drone artifact creature
token with flying.
{2}{u}, {t}: Draw cards equal to the number of
drones you control.