Live Play Data

Thorn of Amethyst

· Artifact · Lorwyn (LRW)

Live Inclusion

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Times Brought

207

Decks Running

Median Cast Turn

Drawn → Played

60%

Format

Multiplayer 1v1

First-cast turn

n=29

14%

24%

10%

31%

T6-9

10%

T10+

Median 4 P25 2 · P75 7 · max 10

On curve 38% (7 / 29 cast on T2) Cast same turn as drawn 54%

The "good card" funnel

207 brought · 79 players

Brought to game

207

Ever drawn

Reached battlefield

Still on board at game end

Once cast, 48% 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.

≥ -16.5pp

Players who cast this card win 25% of the time (n=26) , vs 25% when it never left the library (n=136).

When players drew this card but left it in hand, they won 21% (n=18).

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 -0.2pp; 95% confidence interval -16.5pp to +16.1pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.

Final zone distribution

56 instances

16.1%

Library

25.0%

Battlefield

21.4%

Graveyard

10.7%

Exile

Commanders that played this card

in tracked games

Card text

Thorn of Amethyst

Artifact

Noncreature spells cost {1}

more to cast.

Lorwyn (LRW) · Rare · Illustrated by Chuck Lukacs

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 710,000+ Commander games overall, and this card-level play data comes from the Playgroup Live seats playing virtual cards, a subset of that corpus.