Creator Ooze

{g}, {t}: Create a 1/1 green Insect creature token.
{g}{g}, {t}: Create a 2/2 green Wolf creature token.
{g}{g}{g}, {t}: Create a 3/3 green Elephant creature token with trample.
{g}{g}{g}{g}{g}{g}, {t}: Create a X/X green Elemental creature token where X is the amount of creature tokens you control.