The Boros Keyrune is a versatile artifact card from the 2018 GRN Guild Kit, offering dual mana generation and creature transformation potential for Magic: The Gathering players.
2018 • Magic: The Gathering • GRN Guild Kit
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| Condition | Value | Source | Trend | Price Details |
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Raw / Ungraded
TCGplayer Market (reference) · Guide Estimate evidence · captured Oct 30, 2026
The Boros Keyrune is a distinct artifact card from the 2018 GRN Guild Kit expansion for Magic: The Gathering. Designed by Daniel Ljunggren, this card serves as a functional piece for players seeking efficient mana acceleration or flexible combat options. As an uncommon artifact, it provides a reliable resource engine that supports both red and white mana strategies. Gameplay-wise, the Boros Keyrune offers dual utility. By tapping the artifact, players can add either red or white mana to their pool, making it a flexible tool for casting spells early in the game. Additionally, by spending one red and one white mana, the Keyrune can transform into a 1/1 Soldier artifact creature with double strike until end of turn. This transformation allows it to deal both first-strike and regular combat damage, providing an unexpected threat that can surprise opponents. Collectors of Magic: The Gathering trading cards often appreciate the Boros Keyrune for its elegant design and strategic depth. The GRN Guild Kit represents a unique era in the game's history, focusing on the guilds of Ravnica. This card, identified as number 96 in the set, is a testament to the intricate design philosophy that defines the Magic: The Gathering brand. Whether you are building a competitive deck or expanding your collection, the Boros Keyrune stands out as a versatile and visually appealing addition. Its ability to shift between a mana source and a combatant makes it a valuable asset for any player looking to maximize their strategic options. The card's enduring appeal lies in its simplicity and effectiveness, qualities that have made Magic: The Gathering a beloved pastime for decades.
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The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.
The core identity of the card within the set.
The subject, team, league, and sport context tied to this card.
Featured
Boros Keyrune
Game
Magic: The Gathering
Rarity, print treatment, and game-specific stats for this card.
Uncommon
Daniel Ljunggren
Card Stock
English
{3}
Artifact
Abilities, attacks, oracle text, and flavor text printed on the card.
{T}: Add {R} or {W}. {R}{W}: This artifact becomes a 1/1 red and white Soldier artifact creature with double strike until end of turn. (It deals both first-strike and regular combat damage.)
FAQ
The Boros Keyrune is an artifact card from the 2018 GRN Guild Kit set. It allows players to generate red or white mana or transform into a 1/1 Soldier creature with double strike.
The card can be tapped to add one red or one white mana. Alternatively, by spending one red and one white mana, it becomes a 1/1 Soldier artifact creature with double strike until the end of the turn.
The Boros Keyrune card was illustrated by Daniel Ljunggren, known for his distinctive artwork in the Magic: The Gathering trading card game.
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