Rock and Slippy, Inseperable

Whenever you cast a Gecko spell, create a 1/1 green Cat creature token.

Whenever you cast a Cat spell, create a 1/1 white Gecko creature token.

{r}{g}{w}, {t}: Rock and Slippy, Inseparable deals damage to any target equal to the number of Geckos you control. You gain life equal to the number of Cats you control.