Arena of the Ancients
Artifact
Legendary creatures don't untap during their controllers' untap steps.
When this artifact enters, tap all legendary creatures.
- CMC
- 3
- Mana cost
- Color identity
- C
- Rarity
- rare
- Set
- Chronicles Foreign Black Border
- Price
- —
- EDHREC rank
- #18385
Arena of the Ancients taps all legendary creatures on entry and prevents them from untapping — a global lockdown that hits every commander on the board, including yours. Unlike Leyline of Singularity, which just punishes multiples, Arena of the Ancients actively neutralizes the most powerful creatures in the game the moment it resolves.
Format Analysis
Where it lives, where it can’t
| Format | Verdict |
|---|---|
| commander | legal |
| legacy | legal |
| modern | not legal |
| pioneer | not legal |
| standard | not legal |
| vintage | legal |
| pauper | not legal |
| oathbreaker | legal |
Arena of the Ancients is a Commander card through and through — the legendary supertype is central to the format in a way it simply isn't elsewhere, and the lockdown effect scales directly with how many commanders are at the table. In Legacy and Vintage it's legal but effectively unplayed; the legendary density outside Commander rarely justifies a three-mana artifact with no immediate board impact in those formats. Oathbreaker gives it a narrower version of the same appeal as Commander, since both planeswalkers as commanders are legendary and get tapped on entry.
Key Combos
Combo lines featuring this card
Arena of the AncientsLeyline of Singularity
Creatures do not untap; Lock
View on Commander Spellbook ↗Price Context
Current price
unknown tier
Price data for Arena of the Ancients isn't currently available in our system — check Scryfall or TCGPlayer for a live number. Given its narrow application outside Commander and its age, it tends to be an easy pickup when it does surface in binders.
Explore
Sources
Mentioned
Updated . Data from Scryfall, EDHREC, and Commander Spellbook.