Live Play Data

Thassa, Deep-Dwelling

· Legendary Enchantment Creature — God · Theros Beyond Death (THB)

Live Inclusion

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Times Brought

646

Decks Running

313

Median Cast Turn

Drawn → Played

62%

Format

Multiplayer 1v1

First-cast turn

n=121

11%

19%

52%

T6-9

12%

T10+

Median 6 P25 5 · P75 8 · max 15

On curve 17% (13 / 121 cast on T4) Cast same turn as drawn 37%

The "good card" funnel

646 brought · 282 players

Brought to game

646

Ever drawn

189

Reached battlefield

118

Still on board at game end

Once cast, 77% 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.

≥ +7.6pp

Players who cast this card win 41% of the time (n=112) , vs 24% when it never left the library (n=384).

When players drew this card but left it in hand, they won 24% (n=60).

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 +17.1pp; 95% confidence interval +7.6pp to +26.6pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.

Final zone distribution

213 instances

2.3%

Library

42.7%

Battlefield

23.0%

Graveyard

5.2%

Exile

Commanders that played this card

in tracked games

1 Brago, King Eternal 15 decks
2 Yarok, the Desecrated 15 decks
3 Niko, Light of Hope 14 decks
4 Kefka, Court Mage // Kefka, Ruler of Ruin 13 decks
5 Be'lakor, the Dark Master 12 decks
6 Esika, God of the Tree // The Prismatic Bridge 12 decks
7 Hei Bai, Forest Guardian 11 decks
8 Atraxa, Grand Unifier 7 decks
9 Umbris, Fear Manifest 6 decks
10 Y'shtola Rhul 6 decks

Card text

Thassa, Deep-Dwelling

Legendary Enchantment Creature — God

Indestructible As long as your devotion to blue is less than five, Thassa isn't a creature. At the beginning of your end step, exile up to one other target creature you control, then return that card to the battlefield under your control. {3}

: Tap another target creature.

6 / 5

Theros Beyond Death (THB) · Mythic · Illustrated by Zack Stella

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 700,000+ Commander games overall, and this card-level play data comes from the Playgroup Live subset of that corpus.