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Arena of Glory card art
Live Play Data

Arena of Glory

Land · Modern Horizons 3 (MH3)
7%
Live Inclusion
Buy on TCGplayer
Times Brought
1257
Decks Running
640
Median Cast Turn
4
Drawn → Played
78%
Format
Multiplayer 1v1

7% of tracked Commander decks run Arena of Glory, and 78% of drawn copies reach the battlefield. Median first cast lands on turn 4, with 92% of cast copies surviving through end of game.

Arena of Glory is a red-identity land from Modern Horizons 3 that enters untapped for free if you already control a Mountain, taps for {R} on its own, and can exert for {R}{R} while granting haste to creature spells fueled by that mana. It shows up in 7% of tracked Commander decks on Playgroup Live, a niche but deliberate footprint consistent with a utility land that asks something specific of the deck around it.

The play-pattern data is clear: when players draw this land, 78% of copies get played before the game ends. That is a solid result for a land with a conditional enters-tapped clause. Median first play lands on turn 4, and once it hits the battlefield it stays there. 92% stickiness reflects the basic reality that lands are rarely removed in Commander. The cast-vs-library win-rate lift is a small positive signal, but the sample is early-stage and the delta carries wide uncertainty. Treat it as directional, not conclusive.

The commander spread is wide and honest. 508 distinct players have brought Arena of Glory to a tracked game, and the single heaviest contributor accounts for just 4% of all instances. That spread means the numbers are not inflated by one enthusiastic pilot. Mono-red aggro and haste-matters commanders dominate the top slots, which matches what the card does: accelerate a creature spell and hand it haste on the same turn.

At a glance
  • 7% of tracked Commander decks include Arena of Glory
  • 78% of drawn copies are played before the game ends
  • T4 median first-play turn
  • 92% battlefield stickiness once played
  • 508 distinct players have brought Arena of Glory to a tracked game
  • 25% draw rate, typical for a singleton land in a 100-card deck

First-cast turn

n=245
14%
T1
17%
T2
12%
T3
13%
T4
13%
T5
24%
T6-9
6%
T10+
Median 4 P25 2 · P75 6 · max 20
Cast same turn as drawn 54%

The "good card" funnel

1258 brought · 508 players
Brought to game
1258
Ever drawn
314
Reached battlefield
245
Still on board at game end
226
78%

Of 1258 copies brought to games, 314 were drawn, 245 of those were played, and 92% of played copies remained on the battlefield through end of game.

≥ -0.3pp

Players who cast this card win 35% of the time (n=230) , vs 29% when it never left the library (n=799).

When players drew this card but left it in hand, they won 28% (n=57) — about the same as leaving it in the library. Those players survived long enough to draw it, so the gap above is about the card resolving, not just about surviving.

Observed gap +6.0pp; 95% confidence interval -0.3pp to +12.3pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.

Final zone distribution

357 instances
3.6%
Library
63.3%
Battlefield
14.3%
Graveyard
7.6%
Exile

The vast majority of Arena of Glory copies resolve to the battlefield and stay there through end of game. A small number exit via graveyard or exile, consistent with occasional land destruction or sacrifice effects, rather than any structural weakness in the card.

Commanders that played this card

in tracked games

Mono-red aggro commanders like Krenko and Zada lead the multiplayer list, but the spread across red-inclusive commanders of all colors shows Arena of Glory is treated as a utility land rather than a build-around piece.

Card text
Arena of Glory card

Arena of Glory

Land
This land enters tapped unless you control a Mountain. {T}: Add {R}. {R}, {T}, Exert this land: Add {R}{R}. If that mana is spent on a creature spell, it gains haste until end of turn. (An exerted permanent won't untap during your next untap step.)
Modern Horizons 3 (MH3) · Rare · Illustrated by Jorge Jacinto

Frequently Asked

How often is Arena of Glory drawn in a Commander game?
Across 1174 tracked games where Arena of Glory was in the deck, it was drawn 25% of the time. That figure is typical for a singleton in a 100-card deck. Of 314 instances that reached a player's hand, 78% were played before the game ended. The remainder reflects games that ended before the player had an opportunity to use it.
What turn does Arena of Glory typically hit the battlefield?
Median first play is turn 4. The distribution is spread fairly evenly across the early-to-mid game. A meaningful cluster of plays land on turns 1 and 2, consistent with players who draw it in opening hands and drop it immediately since it enters untapped when a Mountain is already in play. The 75th percentile sits at turn 6, so later draws still see action.
Does playing Arena of Glory actually help you win?
There is a small positive delta between the win rate when Arena of Glory is cast and the win rate when it sits unplayed in the library. At this sample size that gap is directional only. The standard error is wide and the lower bound of the confidence interval is negative, so we cannot call this a proven edge. What the data does confirm is that players who draw and play it are not losing at a higher rate than those who never see it.
Is Arena of Glory legal in Commander?
Yes. Arena of Glory is legal in Commander, Legacy, Modern, Vintage, Historic, Timeless, Duel Commander, Brawl, Gladiator, and Oathbreaker. It is not legal in Standard, Pioneer, Pauper, Pauper Commander, or Premodern. It carries no format bans as of the most recent legality data.
Which commanders most often run Arena of Glory?
On Playgroup Live, Krenko, Mob Boss and Zada, Hedron Grinder each top the multiplayer list with 16 decks apiece. The Ur-Dragon follows with 14 decks, reflecting red's role in five-color dragon builds. Mono-red and red-adjacent aggro commanders dominate overall. The haste-granting exert ability is a natural fit for commanders that want to swing with creatures immediately after casting them.
How concentrated is the Arena of Glory data across players?
508 distinct players have brought Arena of Glory to at least one tracked game. The single heaviest contributor accounts for just 4% of all instances. Both numbers indicate the dataset is well-spread. Results are not being skewed by one or two heavy users, which adds credibility to the directional signals in the win-rate and draw-rate data.