March the Stampede

You can only activate March the Stampede's abilities once, and only in the order they appear
in the text.
{2}{t}: Create a 2/2 green wolf creature token.
{1}{t}: Attacking creatures you control get +1/+0
until end of turn
{3}{r}{g}: Create a copy of March the Stampede,
except the copy doesn't have this last ability.
Then, exile March the Stampede