The 2017 Magic Online Promos release featuring Yahenni's Expertise, a foil rare sorcery designed by Jason A. Engle for competitive Magic: The Gathering gameplay.
Yahenni's Expertise
2017 • Magic: The Gathering • Magic Online Promos
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Description
Designed by artist Jason A. Engle, this black mana card costs {2}{B}{B} and provides a significant tactical advantage by reducing all creature power and toughness by 3/-3 until end of turn. Beyond clearing the battlefield, the card allows you to cast a spell with mana value 3 or less from your hand for free, enabling powerful combo lines and value generation. Whether you are building a themed collection or seeking specific promotional pieces for your library, this card represents a key moment in the game's evolving design landscape.
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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
Yahenni's Expertise
Game
Magic: The Gathering
TCG Attributes
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Rare
Jason A. Engle
Card Stock
English
Foil
{2}{B}{B}
Sorcery
B
Card Text
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All creatures get -3/-3 until end of turn. You may cast a spell with mana value 3 or less from your hand without paying its mana cost.