Live Play Data

Mox Diamond

· Artifact · Tempest Remastered (TPR)

Live Inclusion

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Times Brought

2792

Decks Running

1262

Median Cast Turn

3.0

Drawn → Played

71%

Format

Multiplayer 1v1

First-cast turn

n=458

35%

11%

25%

T6-9

T10+

Median 3.0 P25 1 · P75 6 · max 17

Cast same turn as drawn 77%

The "good card" funnel

2792 brought · 697 players

Brought to game

2792

Ever drawn

648

Reached battlefield

458

Still on board at game end

357

Once cast, 78% 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.

≥ +1.4pp

Players who cast this card win 33% of the time (n=416) , vs 27% when it never left the library (n=1744).

When players drew this card but left it in hand, they won 28% (n=174).

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 +5.8pp; 95% confidence interval +1.4pp to +10.3pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.

Final zone distribution

743 instances

4.0%

Library

48.0%

Battlefield

19.8%

Graveyard

8.6%

Exile

Commanders that played this card

in tracked games

1 Kinnan, Bonder Prodigy 36 decks
2 The Ur-Dragon 31 decks
3 Vivi Ornitier 30 decks
4 Lumra, Bellow of the Woods 23 decks
5 Rograkh, Son of Rohgahh 21 decks
6 Krenko, Mob Boss 20 decks
7 Tymna the Weaver 20 decks
8 Raph & Mikey, Troublemakers 18 decks
9 Etali, Primal Conqueror // Etali, Primal Sickness 17 decks
10 Winota, Joiner of Forces 17 decks

Card text

Mox Diamond

Artifact

If this artifact would enter, you may discard a land card instead. If you do, put this artifact onto the battlefield. If you don't, put it into its owner's graveyard. {T}

: Add one mana of any color.

Tempest Remastered (TPR) · Mythic · Illustrated by Dan Frazier

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 690,000+ Commander games overall, and this card-level play data comes from the Playgroup Live subset of that corpus.