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Rin and Seri, Inseparabler

~$0.42 TCGplayer

Multicolor. Legendary Creature — Dog Cat Scientist

one red or green manaone green or white mana

0601 · MB2 · R · ENWhat the codes mean

Rin and Seri, Inseparabler

Mystery Booster 2 #601 · Illustrated by Giacomo Galloni

What is Rin and Seri, Inseparabler worth?

Cheapest copy

~$0.42

Non-foil · Mystery Booster 2 #601

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TCGplayer market prices in USD, updated October 14, 2026. Each price is for one printing and one finish.

Oracle text

All Cats you control are Dogs in addition to their other types.

All Dogs you control are Cats in addition to their other types.

Cats and Dogs you control have haste.

3/2

The only printing of Rin and Seri, Inseparabler

PrintingRarityNon-foilCardmarket (EUR)My collection

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Card details

First printed
2024
Printings
1
Mana value
2
Artist
Giacomo Galloni

What the codes mean

The small print at the bottom of the Mystery Booster 2 card (#601).

0601 · MB2 · R · EN

  • 0601Collector number: this card's place in the set list.
  • MB2Set code for Mystery Booster 2
  • RRare
  • ENPrinted in English

How to read a Magic card: every part and code, on real cards.

Rulings (4)

  1. 2024-11-08

    Playtest cards aren’t legal for play in any tournament format other than Mystery Booster Limited formats. On the other hand, we expect they will spice up a wide variety of non-tournament games (as long as everyone’s on the same page about using them!).

  2. 2024-11-08

    For many playtest cards, you’ll need to make a generous assumption that basic game rules would be updated to allow them to work. The Mystery Booster 2 Playtest Card Notes section (reproduced here in individual Gatherer rulings) provides guidance for fitting these cards into the existing rules structure.

  3. 2024-11-08

    Playtest cards use a modified version of game symbols, such as tap this permanent and one white mana. These modified symbols should be treated as the standard symbols during play.

  4. 2024-11-08

    Replacement effects that modify creatures of a certain type as they enter will apply after you apply Rin and Seri, Inseparabler’s first and second abilities, as appropriate. For example, if you control Rin and Seri, Inseparabler as well as a permanent with “Each Dog you control enters with an additional +1/+1 counter on it” and you create a 1/1 Cat token, that Cat token will be a Dog Cat token and will enter with a +1/+1 counter on it, a woof, and a purr.

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