The One Ring
The Lord of the Rings: Tales of Middle-earth — Mythic
Legendary Artifact
The One Ring legal formats:
Standard: Not legal
Future: Not legal
Historic: Not legal
Timeless: Legal
Gladiator: banned
Pioneer: Not legal
Explorer: Not legal
Modern: Legal
Legacy: Legal
Pauper: Not legal
Vintage: Legal
Penny: Not legal
Commander: Legal
Oathbreaker: Legal
Standardbrawl: Not legal
Brawl: Not legal
Alchemy: Not legal
Pauper Commander: Not legal
Duel: banned
Old School: Not legal
Premodern: Not legal
PreDH: Not legal