Magic: The Gathering

Boros Signet

Commander 2017 205 • uncommon

Set: Commander 2017
Collector number: 205
Rarity: Uncommon
Mana cost: 2 generic mana
Type: Artifact
Colors: Colorless
Artist: Mike Sass
Market price: $0.63

Add this to your collection →Add to wishlist Buy this card on eBay

$0.63est. via TCGplayer

0collectors have this

0copies owned

17other printings of this card

Market

What it's worth

$0.63market price via TCGplayer · Aug 20, 2026$0.60 – $0.64 over the tracked period

Estimate for a typical copy of Boros Signet; condition, printing, and grading move the real number.

Lore

Why it matters

This uncommon artifact functions as a versatile utility piece, allowing players to filter their mana pool to better access specific colors during a game. Because it helps maintain a smooth resource curve, it remains a consistent and practical choice for any collection focused on multi-colored strategy.

Generated by Pi, the collecto.rs collecting companion

Card face

What it does

1 generic mana, tap: Add red mana white mana.

"Have you ever held a Boros signet? There's a weight to it that belies its size—a weight of strength and of pride."— Agrus Kos

Formats

Where you can play it

StandardNot legal
PioneerNot legal
ModernLegal
LegacyLegal
VintageLegal
CommanderLegal
PauperLegal
BrawlLegal
HistoricLegal
TimelessLegal
Penny DreadfulNot legal
OathbreakerLegal

Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC. Card text via Scryfall. Not approved or endorsed by Wizards. As of the last catalogue refresh.

Buy

Where to find one

Search for Boros Signet on the marketplaces collectors use.

Listings from external marketplaces. We may earn a commission on qualifying purchases.

Provenance

Where it came from

The Boros Signet was originally introduced in the Ravnica: City of Guilds expansion in 2005 to represent the red-and-white guild of the same name. It serves as a mechanical utility artifact, designed to provide mana acceleration specifically for decks utilizing the Boros color identity. The card became a staple for Commander format players due to its efficiency in helping decks reach higher-cost spells faster while smoothing out mana bases.

This specific printing appears in the Commander 2017 set, which focused on tribal themes across the Magic: The Gathering multiverse. Illustrated by artist Mike Sass, the card features the distinct sun-flare iconography of the Boros Legion. Sass’s rendering emphasizes the militaristic and disciplined aesthetic of the guild, a visual style that has remained consistent throughout the card's multiple reprints and variations since its debut.

Generated by Pi, the collecto.rs collecting companion

Other printings

Every version of this card

The same card, printed again — different sets, treatments, and prices.

Collectors

Who's collecting this

Real cards collectors on collecto.rs who have this in their public collection.

Nobody public has added this card yet — be the first.

About

About Boros Signet

Boros Signet is a card in the Magic: The Gathering catalog on collecto.rs. Commander 2017 205 • uncommon. Catalog data is sourced from Scryfall. No public cards collectors track this one yet — adding yours would make you the first on collecto.rs.

How many collectors track Boros Signet on collecto.rs?

Boros Signet doesn't have any public collectors on collecto.rs yet. Sign up to add it and become the first.

Can I track my own copy of Boros Signet?

Yes. collecto.rs is free — sign up to log your card, upload photos, record condition, edition, and acquisition cost, and connect with other magic: the gathering collectors. Your collection stays private by default.

Where does the Boros Signet catalog entry come from?

The catalog entry for Boros Signet is sourced from Scryfall. Catalog-level facts stay consistent across every collector; your own data (condition, edition, acquisition notes) is yours.