The 2021 Magic: The Gathering Mystery Booster Playtest Card Trial and Error (Card 68). A rare elemental instant with unique copying mechanics.
Trial and Error
2021 • Magic: The Gathering • Mystery Booster Playtest Cards 2021
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Description
The 2021 Magic: The Gathering Mystery Booster Playtest Cards series offers a rare glimpse into experimental designs, and Card 68, Trial and Error, stands out as a compelling piece of that history. Released as part of the CMB2 set, this elemental instant card is categorized as a rare, making it a distinct target for dedicated Magic: The Gathering trading card game card enthusiasts who appreciate the behind-the-scenes development of the game. Designed by artist Chris Clay, this card features a mana cost of {R}{R} and deals 3 damage to any target. What makes Trial and Error particularly interesting for collectors is its unique secondary ability: whenever the card is countered or fizzles, you may copy it and choose new targets for the copy. This mechanic adds a layer of strategic depth that distinguishes it from standard damage spells, reflecting the experimental nature of the playtest environment. For collectors, owning a copy of this card from the Mystery Booster Playtest Cards 2021 series represents more than just acquiring a playable card; it is about preserving a piece of Magic: The Gathering's iterative design process. The card's red color identity and elemental fire subtype place it firmly within the game's established mana system, while its rarity ensures it remains a sought-after item for those building specialized collections or exploring the breadth of the game's history. Whether you are a player interested in the card's potential in casual formats or a collector focused on the Mystery Booster series, Trial and Error offers a fascinating look at how designers experiment with risk and reward. Its ability to rebound from being countered creates a memorable gameplay experience, making it a notable entry in the 2021 playtest lineup.
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Card Details
The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.
Catalog Profile
The core identity of the card within the set.
Featured Subject
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Featured
Trial and Error
Game
Magic: The Gathering
TCG Attributes
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Rare
Chris Clay
Card Stock
English
{R}{R}
Elemental Instant — Fire
R
Card Text
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Whenever Trial and Error is countered or fizzles, you may copy it and choose new targets for the copy. Trial and Error deals 3 damage to any target.











