Amanda, Mother of Rascals

When Amanda, Mother of Rascals enters the battlefield, search your library for a Human card,
reveal it, put it into your hand, then shuffle.
{3}{g}, {t}: Humans you control get +X/+X until
end of turn, where X is the number of Humans
you control.
{2}{w}, {t}: You gain life equal to the number of
Humans you control.
{1}{u}, {t}: Scry X, where X is the number of
Humans you control.