Factory

Choose one:
{t}: Place a 1/1 machine token onto the battlefield
{c},{t}: Place a 2/2 machine token onto the battlefield
{2}{c},{t}: Place a 3/3 machine token onto the battlefield
{3}{c},{t}: Place a 4/4 machine token onto the battlefield
{4}{c},{t}: Place a 5/5 machine token onto the battlefield