Live Play Data

Stormsplitter

· Creature — Otter Wizard · Bloomburrow (BLB)

Live Inclusion

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Times Brought

282

Decks Running

136

Median Cast Turn

7.0

Drawn → Played

50%

Format

Multiplayer 1v1

First-cast turn

n=38

16%

18%

50%

T6-9

13%

T10+

Median 7.0 P25 5 · P75 8 · max 16

On curve 18% (6 / 38 cast on T4) Cast same turn as drawn 22%

The "good card" funnel

283 brought · 126 players

Brought to game

283

Ever drawn

Reached battlefield

Still on board at game end

Once cast, 58% 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.

≥ -6.2pp

Players who cast this card win 27% of the time (n=31) , vs 17% when it never left the library (n=181).

When players drew this card but left it in hand, they won 12% (n=34).

Read this as correlation, not as the card's contribution. Casting a card means you lived long enough to cast it, so this gap widens with mana value across every card we track.

Observed gap +9.2pp; 95% confidence interval -6.2pp to +24.6pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.

Final zone distribution

82 instances

3.7%

Library

26.8%

Battlefield

30.5%

Graveyard

7.3%

Exile

Commanders that played this card

in tracked games

1 Alania, Divergent Storm 29 decks
2 Bria, Riptide Rogue 20 decks
3 Vivi Ornitier 17 decks
4 Kuja, Genome Sorcerer // Trance Kuja, Fate Defied 10 decks
5 Iroh, Grand Lotus 6 decks
6 Zada, Hedron Grinder 6 decks
7 Fire Lord Azula 5 decks
8 Feather, the Redeemed 3 decks
9 Veyran, Voice of Duality 3 decks
10 Baylen, the Haymaker 2 decks

Card text

Stormsplitter

Creature — Otter Wizard

Haste Whenever you cast an instant or sorcery spell, create a token that's a copy of this creature. Exile that token at the beginning of the next end step.

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Bloomburrow (BLB) · Mythic · Illustrated by Lius Lasahido

Frequently Asked

Why isn't there more data on this card?

Playgroup Live collects per-card gameplay data from real Commander games. Play counts appear once a card reaches 100 tracked games, and the full charts need a sample of at least 25 observed games that is not dominated by a single pilot. 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 750,000+ Commander games overall, and this card-level play data comes from the Playgroup Live seats playing virtual cards, a subset of that corpus.