wotc
If you have two commanders, the ability adds one mana of any color in their combined color identities.
MTG · Card
◇ Catalog #315
Arcane Signet
tle·#315·rare·showcase
Illus. Shane Beresford
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in vault
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for trade
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wishlisted
Nov '25
9 mo ago
Value
$3.76+$0 (+4.2%)
30 days high $2.86 · low $2.60
NM$2.76
LP—
MP—
HP—
DMG—
$2.55–$2.91modeled
30 days agotoday
90-dayhigh $2.99low $0.05range 5880.0%n 655
Where to buy / sell
Search links · prices vary by venue
Buy this card
Played in EDH
EDHrec rank #3 · Format staple
Variants
Gameplay
Artifact
{T}: Add one mana of any color in your commander's color identity.
"You chose them from among thousands of toys, Aang. The toys you picked were the four Avatar relics. These items belonged to Avatars past. Your own past lives."
—Monk Tashi
Legalities
tlrlegal
duellegal
brawllegal
pennynot legal
PreDH
Rulings · 3
wotc
If your commander is a card that has no colors in its color identity, Arcane Signet's ability produces no mana. It doesn't produce {C}.
wotc
If you don't have a commander, Arcane Signet's ability produces no mana.
Context
Last observed on Scryfall 2 months ago at $2.76. Over the trailing 90 days the price moved between $0.05 and $2.99 across 655 observations. Cross-checked across TCGplayer, eBay sold, Cardmarket EU, and Star City.
This printing is one of 2 catalogued treatments from TLE — the lineup includes Showcase alongside the standard finish. Across our catalog the Rarix library tracks every variant in the same family so collectors can compare price, scarcity and demand inside a single lineage.
Card #315 of *Avatar: The Last Airbender Eternal*, the set that shipped alongside the November 2025 Avatar: The Last Airbender Eternal release.
Card type: Artifact, printed at rare. Rares occupy the bottom-of-pack rare slot in standard boosters. Mana cost: {2} (2 converted).
Legal across the major constructed formats — Modern, Legacy, Vintage, and Commander — plus Standard rotation play.
EDHrec ranks this card #3 in Commander, putting it in the format-staple tier of the format's playable pool.
Illustrated by Shane Beresford. Rarix catalogs 4 other cards credited to this artist.
Notes
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Magic: The Gathering · ™ & © Wizards of the Coast · Illus. Shane Beresford
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.
