Boros Signet MTG Card

Boros Signet accelerates mana, enabling red and white spell casting ahead of curve. Its specificity to Boros colors limits universal mana-fixing applications. Vital in many MTG strategies, it embodies versatility and combo potential.
Card setsReleased in 18 setsSee all
Mana cost
Converted mana cost2

Text of card

, : Add to your mana pool.

"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

Cards like Boros Signet

The Boros Signet is an invaluable artifact in Magic: The Gathering, mirroring the functional essence of signets across various guilds. Similar to its kin, such as the Azorius Signet or Izzet Signet, the Boros Signet provides mana acceleration and color fixing for its corresponding guild colors—red and white. Despite the identical mana cost and activation effect, each signet caters to specific deck themes tied to their guild’s identity.

Consider the Rakdos Signet, which, like the Boros Signet, converts one mana into a combination of two others. What distinguishes them beyond the color pairing is the synergy with their guild mechanics—aggression for Rakdos, versus Boros’s focus on combat and order. Another relative, the Selesnya Signet, also shares this mana filtering ability, but leans towards boosting creature-based strategies quite different from the more tactically aggressive Boros style.

In light of these comparisons, the Boros Signet stands out for players seeking to build a mana base that supports swift and strong strikes, aligning perfectly with the Boros Legion’s philosophy in MTG. Its competitors, while analogous in function, pivot the game’s dynamics by supporting their respective guild strategies.

Azorius Signet - MTG Card versions
Izzet Signet - MTG Card versions
Rakdos Signet - MTG Card versions
Selesnya Signet - MTG Card versions
Azorius Signet - MTG Card versions
Izzet Signet - MTG Card versions
Rakdos Signet - MTG Card versions
Selesnya Signet - MTG Card versions

Cards similar to Boros Signet by color, type and mana cost

Talisman of Conviction - MTG Card versions
Protean War Engine - MTG Card versions
Aegis of the Legion - MTG Card versions
Talisman of Conviction - MTG Card versions
Protean War Engine - MTG Card versions
Aegis of the Legion - MTG Card versions

Decks using this card

MTG decks using Boros Signet. Dig deeper into the strategy of decks, sideboard cards, list ideas and export to play in ARENA or MOL.

DecklistDecklist Free formCanadian Highlander for Duals - Underground Sea Guaranteed - Proxies Allowed

Card Pros

Card Advantage: While the Boros Signet itself doesn’t explicitly draw cards, it enables faster access to more mana, which indirectly leads to card advantage. This is achieved by allowing you to cast more expensive spells sooner, or multiple spells in a single turn, outpacing your opponents in resources and board presence.

Resource Acceleration: As an mana artifact, Boros Signet is a staple for resource acceleration. For a minimal investment, you can tap it along with one mana for a combination of red and white mana. This effectively ramps up your mana pool, paving the way to cast more impactful spells ahead of schedule.

Instant Speed: The ability to generate mana at instant speed gives you the flexibility to respond reactively to your opponent’s actions. Although Boros Signet is not an instant itself, the instant accessibility of mana it provides allows for a surprising level of strategic depth and can vastly improve the efficacy of your instant-speed spells in your hand.

Card Cons

Discard Requirement: Despite its utility, the Boros Signet doesn’t come into play without costs. It has a specific requirement of a one mana activation cost that must be paid before you can tap it for mana. This could be a setback when resources are scarce and you can’t afford the initial investment to jumpstart your mana acceleration.

Specific Mana Cost: The Signet is exclusive to Boros colors, providing only Red and White mana. This particularity means it’s not a universal mana fixer. Decks outside of these colors can’t leverage the Signet’s potential, making it a less than ideal choice for multicolor combinations that don’t include Red and White.

Comparatively High Mana Cost: Although the Boros Signet is an invaluable tool for mana ramp, it is essential to consider other options in the two-mana-slot. Some cards offer immediate impact or more flexible mana production without the need for an activation cost. Players might seek alternatives that provide a quicker or more efficient path to casting their spells.

Reasons to Include Boros Signet in Your Collection

Versatility: Boros Signet is a staple in decks that look for color fixing and accelerated mana. It is equally at home in aggressive decks that want to outpace opponents and in control decks that need quick access to both of their colors.

Combo Potential: This card is a linchpin in numerous combo setups and synergizes with cards that care about artifacts or mana generation. It enables you to execute your strategy turns ahead of schedule, making it a pivotal piece in many game-winning combinations.

Meta-Relevance: As part of the evergreen signet series, Boros Signet is relevant in various formats where mana efficiency is key. Its presence is felt across multiple types of decks, helping to maintain a strong board presence and keep pace in the current competitive environment.

How to beat

Boros Signet is an artifact staple in MTG, offering a consistent mana acceleration and fixing for players diving into the red and white colors. Its ability to convert one mana into two specific colors is invaluable for casting multicolored spells or activating demanding abilities. Key to disrupting this utility is targeting the artifact directly. Artifact removal spells, such as Shatter or Disenchant, are effective ways to remove Boros Signet from the board, hindering your opponent’s mana ramp and color fixing.

Additionally, cards that prevent the use of artifacts, like Stony Silence, can completely neutralize the Signet’s advantages without having to remove it. This method is especially potent as it can shut down multiple artifacts at once, possibly leaving the opponent with an array of useless items on the battlefield. It’s also worth considering the use of counter spells when the Signet is cast—negating its early game placement can significantly slow down an opponent relying on its acceleration.

Apart from reacting to its presence, planning a game strategy that outpaces the mana boost the Signet provides can prove effective. Fast aggro decks or strategies that capitalize on pressuring resources may find the Signet too slow of an answer to their aggressive tactics.

BurnMana Recommendations

Exploring the nuances of the Boros Signet offers MTG players an edge, through deeper understanding and strategic application. Delving into the artifact’s pros and cons unveils how to maximize its potential or alternatively, disrupt an opponent’s reliance on it. Analyzing its comparison to other guild signets sharpens your deck-building skills while learning to beat it ensures you’re prepared for any encounter. Embrace our insights to enhance your repertoire, and join the ranks of savvy players who wield the power of knowledge as deftly as their cards. Discover more tactics and tricks with our detailed MTG guides.

Where to buy

If you're looking to purchase Boros Signet MTG card by a specific set like Magic Online Promos and Magic Online Promos, there are several reliable options to consider. One of the primary sources is your local game store, where you can often find booster packs, individual cards, and preconstructed decks from current and some past sets. They often offer the added benefit of a community where you can trade with other players.

For a broader inventory, particularly of older sets, online marketplaces like TCGPlayer, Card Kingdom and Card Market offer extensive selections and allow you to search for cards from specific sets. Larger e-commerce platforms like eBay and Amazon also have listings from various sellers, which can be a good place to look for sealed product and rare finds.

Additionally, Magic’s official site often has a store locator and retailer lists for finding Wizards of the Coast licensed products. Remember to check for authenticity and the condition of the cards when purchasing, especially from individual sellers on larger marketplaces.

Below is a list of some store websites where you can buy the Boros Signet and other MTG cards:

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The Boros Signet Magic the Gathering card was released in 17 different sets between 2005-10-07 and 2024-02-23. Illustrated by 3 different artists.

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172024-01-12Ravnica RemasteredRVR 2512015NormalBlackGreg Hildebrandt
182024-02-23Ravnica: Clue EditionCLU 2202015NormalBlackGreg Hildebrandt


Magic the Gathering formats where Boros Signet has restrictions