Rin and seri, inseparable

Whenever you cast a Dog spell, create a 1/1 green
Cat creature token.
Whenever you cast a Cat spell, create a 1/1 white
Dog creature token.
{r}{g}{w}, {t} Rin and Seri deals damage to any target equal to the number of Dogs you control. You gain life equal to the number of Cats you control.


"Our greatest enemy.... the red dot."