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Ruins of Oran-Rief

Land · Commander Masters (CMM)

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Times Brought

155

Decks Running

In Decks

—

Decklist Inclusion

—

Format

Multiplayer 1v1

Showing 1v1 (duel) data only. 1v1 is a different format from multiplayer Commander, so these numbers are not comparable.

Card text

Ruins of Oran-Rief

Land

This land enters tapped. {T}

: Add

. (

represents colorless mana.) {T}

: Put a +1/+1 counter on target colorless creature that entered this turn.

Commander Masters (CMM) · Rare · Illustrated by Jason Felix

Final zone distribution

27 instances

7.4%

Library

92.6%

Battlefield

Commanders that played this card

in tracked games

1 Zhulodok, Void Gorger 25 decks
2 Ulalek, Fused Atrocity 22 decks
3 Molecule Man 4 decks
4 Zabaz, the Glimmerwasp 3 decks
5 Ultima, Origin of Oblivion 2 decks
6 Brenard, Ginger Sculptor 1 decks
7 Breya, Etherium Shaper 1 decks
8 Kozilek, the Great Distortion 1 decks
9 Omarthis, Ghostfire Initiate 1 decks
10 Optimus Prime, Hero // Optimus Prime, Autobot Leader 1 decks

The "good card" funnel

155 brought · 65 players

Brought to game

155

Ever drawn

Reached battlefield

Still on board at game end

Once cast, 93% 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.

≥ -6.1pp

Players who cast this card win 30% of the time (n=22) , vs 24% when it never left the library (n=95).

Observed gap +5.1pp; 95% confidence interval -6.1pp to +16.3pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.

First-cast turn

n=27

22%

15%

11%

15%

19%

T6-9

15%

T10+

Median 4 P25 2 · P75 7 · max 13

Cast same turn as drawn 56%

27 of 100 observed games 27%

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. Playgroup has recorded 660,000+ Commander games overall, and this card-level play data comes from the Playgroup Live subset of that corpus.