This Magic: The Gathering 2020 Core Set release features the legendary Rin and Seri as a Mythic Rare card number 278, offering versatile token generation for competitive play.
Rin and Seri, Inseparable
2020 • Magic: The Gathering • Core Set
No Listings Available
No listings available right now.
Price History
$32.94
Description
Designed by Leesha Hannigan, this card serves as a powerful engine for players seeking to generate board presence through token creation rather than direct combat. As a multi-colored creature with a mana value of four, it requires a balanced mana base of red, green, and white to cast, making its inclusion in constructed formats a strategic choice for deck builders. The mechanical identity of this card revolves around its continuous value generation. Whenever a dog spell is cast, a one-power one-toughness green cat token enters the battlefield. Conversely, casting a cat spell produces an identical white dog token. This reciprocal effect allows the controller to build an army of small creatures that can chump block, attack, or fuel other abilities. The card also features an activated ability that requires tapping the creature and paying additional red, green, and white mana to deal damage to any target equal to the number of dogs controlled, while simultaneously gaining life equal to the number of cats. This dual threat of damage and life gain makes it a resilient presence on the battlefield. Collectors of Magic: The Gathering trading cards often seek out Mythic Rare cards from core sets due to their distinct border design and high-impact gameplay. The enduring appeal of Rin and Seri lies in its elegant design and flexible utility, making it a staple in many tribal and control-oriented decks. Whether used in competitive play or held as a prized addition to a personal archive, this card represents a significant piece of the 2020 Core Set's legacy. For those interested in the broader context of the product, the 2020 Core Set reprinted many classic mechanics while introducing new interactions between creature types. Rin and Seri stands out as a prime example of this design philosophy, encouraging players to mix and match tribes for maximum effect. Its status as a Mythic Rare ensures it is a sought-after piece for anyone documenting the evolution of the game's mechanics during this era.
Have one of these to sell?
We'll pre-fill the product details from this catalog entry, so your listing lands on this exact page. Just add photos of your copy, pick its condition, and set your price.
Card Details
The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.
Catalog Profile
The core identity of the card within the set.
Featured Subject
The subject, team, league, and sport context tied to this card.
Featured
Rin and Seri, Inseparable
Game
Magic: The Gathering
TCG Attributes
Rarity, print treatment, and game-specific stats for this card.
Mythic Rare
Leesha Hannigan
Card Stock
English
{1}{R}{G}{W}
Legendary Creature — Dog Cat
4 / 4
G, R, W
Card Text
Abilities, attacks, oracle text, and flavor text printed on the card.
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.









