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.
![Rin and Seri, Inseparable (1910) [Secret Lair Drop Series]](http://www.cosmicgames.com/cdn/shop/files/992b2dd3-87e7-48a4-bd8d-84973ff0ee1f.png?v=1762954142&width=1445)
