The Mercadian Masques Thwart card (#108), a 1999 Magic: The Gathering Uncommon instant designed for strategic mana manipulation.
Thwart
1999 • Magic: The Gathering • Mercadian Masques
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Market Price Guide
| Condition | Value | Comps | Source | Price Date |
|---|---|---|---|---|
| Raw / Ungraded | $3.60Over the last 30 days, stored prices ranged from $3.60 to $3.60 across 2 capture days. Change between Sep 4, 2026 and Sep 13, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts. | Unknown | Guide Estimate Based on TCGplayer Market (reference) | Source Observation Date Unavailable |
Price History
Description
Within this set, the Thwart card (number 108) stands out as an Uncommon Instant that offers a clever alternative to traditional mana payments. Designed by Christopher Moeller, this card provides players with a strategic option to return three Islands they control to their owner's hand instead of paying its full mana cost. For collectors of vintage TCG cards, Thwart represents a fascinating piece of game design history from the Mercadian Masques era. The card's ability to counter target spells makes it a unique tool in the blue mana pool, reflecting the block's focus on intricate gameplay mechanics rather than straightforward power levels. As an Uncommon rarity, it remains a staple for those interested in the evolution of Magic's strategic depth during the late 1990s. Whether you are building a set of Mercadian Masques cards or researching the tactical options available to blue mages in that specific block, Thwart offers a glimpse into the creative directions taken by Wizards of the Coast. Its enduring presence in the game's lore and mechanics makes it a noteworthy addition to any collection focused on the strategic evolution of Magic: The Gathering. Collectors often seek out cards like Thwart not just for their gameplay utility, but for their role in the broader narrative of the Mercadian Masques block. For those who value the historical context of their collections, this card serves as a key component of the Mercadian Masques identity.
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Card Details
The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.
Catalog Profile
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Featured Subject
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Featured
Thwart
Game
Magic: The Gathering
TCG Attributes
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Uncommon
Christopher Moeller
Card Stock
English
{2}{U}{U}
Instant
U
Card Text
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You may return three Islands you control to their owner's hand rather than pay this spell's mana cost. Counter target spell.





