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Rin and Seri, Inseparable

· Legendary Creature — Dog Cat · Core Set 2021 (M21)

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Times Brought

216

Decks Running

103

In Decks

—

Decklist Inclusion

—

Format

Multiplayer 1v1

Showing 1v1 (duel) data only. 1v1 is a different format from multiplayer Commander, so these numbers are not comparable.

Card text

Rin and Seri, Inseparable

Legendary Creature — Dog Cat

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}

: 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.

4 / 4

Core Set 2021 (M21) · Mythic · Illustrated by Leesha Hannigan

Final zone distribution

204 instances

1.0%

Library

62.3%

Battlefield

1.0%

Graveyard

35.8%

Command

Commanders that played this card

in tracked games

The "good card" funnel

216 brought · 92 players

Brought to game

216

Ever drawn

Reached battlefield

Still on board at game end

127

Once cast, 74% of this card is still on the battlefield at game end. This reflects how often it survives removal, not just whether it's a permanent.

≥ -15.9pp

Players who cast this card win 17% of the time (n=18) , vs 20% when it never left the library (n=98).

Observed gap -3.7pp; 95% confidence interval -15.9pp to +8.5pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.

First-cast turn

n=23

26%

43%

T6-9

26%

T10+

Median 7 P25 4 · P75 10 · max 16

On curve 26% (6 / 23 cast on T4)

23 of 100 times drawn 23%

Full analysis unlocks as more games are tracked. Stats refresh nightly.

Frequently Asked

Why isn't there more data on this card?

Playgroup Live collects per-card gameplay data from real Commander games. Basic play counts appear once a card reaches 100 tracked games; the full deep-dive page needs a larger, more diverse sample (at least 300 tracked games played by 10 or more different pilots, with no single pilot over 40 percent of the copies). Until this card clears those bars you're seeing only the basic counts. Stats refresh nightly.

How is Playgroup Live card data collected?

Players using Playgroup Live import their decklists before a game and log card actions as they play. Each cast, zone change, and resolution is recorded as a real game event. Stats on this site are computed from those events, not from decklist scrapes or theorycrafting. Playgroup has recorded 660,000+ Commander games overall, and this card-level play data comes from the Playgroup Live subset of that corpus.