What does Sea Kings' Blessing do in Magic: The Gathering?

Sea Kings' Blessing is an Instant card that allows a player to make one or more target creatures blue until the end of the turn. This effect can be used strategically to interact with creatures that rely on their color identity for abilities or combat.

What is the mana cost of Sea Kings' Blessing?

The mana cost for Sea Kings' Blessing is one generic blue mana ({U}). This low mana value makes it an efficient card to cast early in the game, providing immediate impact for minimal resource expenditure.

Is Sea Kings' Blessing considered a rare card?

Sea Kings' Blessing is classified as an Uncommon rarity card in the Legends expansion. While not the rarest card in the set, it is a notable piece of Magic: The Gathering history from the 1994 release, appealing to collectors and players alike.

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Reference artwork · details may differ from this copy

About This Card

The 1994 Legends expansion with Magic: The Gathering's Sea Kings' Blessing card #75. This uncommon Instant provides versatile blue mana manipulation for strategic deck building.

Sea Kings' Blessing

1994 • Magic: The Gathering • Legends

1994 Magic: The Gathering Legends

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Market Value

Raw/Ungraded Market: $5.63

Updated 6 days ago

Based on TCGplayer Market (reference)Last Updated Oct 10, 2026Check Price Guide

Market & Price History

Condition	Value	Source	Trend	Price Details
	$5.63Oct 11, 2026	Guide Estimate	+0.4%
Based on TCGplayer Market (reference) Estimate: $5.63, based on Guide Estimate. Source date not availableCaptured Oct 11, 2026 Guide Estimate: $5.63. Evidence date not available. Few comparable observations are available, so this estimate may be less reliable. Over the last 30 days, stored prices ranged from $5.61 to $5.63 across 2 capture days. Change between Sep 19, 2026 and Oct 11, 2026: 0.4%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.Recorded Oct 11, 2026

$5.63Oct 11, 2026
Source
Guide Estimate
Trend
+0.4%
Price Details
Based on TCGplayer Market (reference)
Estimate: $5.63, based on Guide Estimate.
Source date not availableCaptured Oct 11, 2026
Guide Estimate: $5.63. Evidence date not available.
Few comparable observations are available, so this estimate may be less reliable.
Over the last 30 days, stored prices ranged from $5.61 to $5.63 across 2 capture days. Change between Sep 19, 2026 and Oct 11, 2026: 0.4%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.Recorded Oct 11, 2026

30-day Price History

Raw / Ungraded

TCGplayer Market (reference) · Guide Estimate evidence · captured Oct 11, 2026

Each point is the last stored observation that day for this printing, condition, grader, autograph status and source. Gaps mean no observation; guide estimates and asking prices are not completed sales.

Product Overview

Description

Released in 1994 as part of the Legends expansion, Sea Kings' Blessing (Card #75) is a foundational Instant card in the Magic: The Gathering trading card game. Designed by Randy Asplund-Faith, this Uncommon rarity card holds a place in the TCG's rich history for its simple yet effective blue mana manipulation. As a single-mana Instant, it offers players a flexible tool to alter creature color identity during gameplay, making it a staple in blue-based strategies. The card allows a player to change one or more target creatures to blue until the end of their turn. This mechanic provides tactical depth, allowing for strategic shifts in combat or spell interactions without committing permanent resources. For collectors, Sea Kings' Blessing represents the early design philosophy of Magic: The Gathering, where low-cost Instants provided immediate, impactful board control. Its Uncommon status in the Legends set makes it accessible yet sought after by those focused on completing the original expansion. Whether you are building a vintage collection or seeking specific cards for competitive play, Sea Kings' Blessing remains a notable card from one of the most influential sets in TCG history. Its straightforward mechanics and blue color identity continue to resonate with players who value strategic flexibility and efficient mana usage in the game.

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