collections_bookmark Part of Streets of New Capenna
Ziatora's Proving Ground card art
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Ziatora's Proving Ground

Land — Swamp Mountain Forest · Streets of New Capenna (SNC)
2%
Decklist Inclusion
Times Brought
235
Decks Running
120
In Decks
1243
Decklist Inclusion
2%
Format

Final zone distribution

97 instances
78.4%
Battlefield
15.5%
Graveyard
1.0%
Exile
5.2%
Hand

Commanders that played this card

in tracked games

The "good card" funnel

236 brought · 107 players
Brought to game
236
Ever drawn
92
Reached battlefield
85
Still on board at game end
76

Once cast, 89% 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.

≥ -1.0pp

Players who cast this card win 29% of the time (n=85) , vs 20% when it never left the library (n=133).

Observed gap +9.9pp; 95% confidence interval -1.0pp to +20.8pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.

First-cast turn

n=85
29%
T1
19%
T2
14%
T3
8%
T4
9%
T5
19%
T6-9
1%
T10+
Median 3 P25 1 · P75 5 · max 11
Cast same turn as drawn 70%
222 of 300 tracked games 74%

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.