Live Play Data

Replicating Ring

· Snow Artifact · March of the Machine Commander (MOC)

Live Inclusion

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Times Brought

894

Decks Running

344

Median Cast Turn

Drawn → Played

76%

Format

Multiplayer 1v1

First-cast turn

n=165

11%

27%

14%

13%

25%

T6-9

T10+

Median 4 P25 3 · P75 6 · max 14

On curve 39% (44 / 165 cast on T3) Cast same turn as drawn 36%

The "good card" funnel

894 brought · 292 players

Brought to game

894

Ever drawn

217

Reached battlefield

165

Still on board at game end

129

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.

≥ -6.7pp

Players who cast this card win 25% of the time (n=154) , vs 24% when it never left the library (n=554).

When players drew this card but left it in hand, they won 30% (n=46).

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 +0.6pp; 95% confidence interval -6.7pp to +7.9pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.

Final zone distribution

241 instances

0.8%

Library

53.5%

Battlefield

22.0%

Graveyard

4.6%

Exile

Commanders that played this card

in tracked games

1 Obeka, Splitter of Seconds 52 decks
2 Atraxa, Praetors' Voice 28 decks
3 Jorn, God of Winter // Kaldring, the Rimestaff 16 decks
4 Kilo, Apogee Mind 10 decks
5 Sonic the Hedgehog 10 decks
6 Esika, God of the Tree // The Prismatic Bridge 9 decks
7 Isu the Abominable 5 decks
8 Gimbal, Gremlin Prodigy 4 decks
9 Narfi, Betrayer King 4 decks
10 Roxanne, Starfall Savant 4 decks

Card text

Replicating Ring

Snow Artifact

: Add one mana of any color. At the beginning of your upkeep, put a night counter on this artifact. Then if it has eight or more night counters on it, remove all of them and create eight colorless snow artifact tokens named Replicated Ring with " {T}

: Add one mana of any color."

March of the Machine Commander (MOC) · Uncommon · Illustrated by Olena Richards

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 720,000+ Commander games overall, and this card-level play data comes from the Playgroup Live seats playing virtual cards, a subset of that corpus.