Rin and Seri, Inseparable (1230) - [Borderless] Secret Lair Drop (SLD) EXO that player reveals the chosen

that player reveals the chosen card

the next spell you cast this turn has convoke

Here it was spring and there winter

"All my spells smell like burnt hair lately

Sacrifice a creature: The next time a source of your choice would deal damage to any target this turn

Rin and Seri, Inseparable (1230) - [Borderless] Secret Lair Drop (SLD) EXO that player reveals the chosenWhenever 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, Inseparable deals damage to any target equal to the number of Dogs you control. You gain life equal to the number of Cats you control.