The 2021 Magic Online Promos Author of Shadows card (90066) is a rare Creature — Shade Warlock that exiles opponents' graveyards and allows casting exiled nonland cards.
Author of Shadows
2021 • Magic: The Gathering • Magic Online Promos
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Description
The Author of Shadows is a distinct entry within the 2021 Magic Online Promos set, identified by card number 90066. Illustrated by Alex Brock, this rare Creature — Shade Warlock features a mana cost of {4}{B} and serves as a potent tool for players who enjoy graveyard manipulation strategies. As part of the Magic Online Promos series, this card was distributed exclusively through the game's digital platform, making it a unique addition for enthusiasts of the Magic: The Gathering trading card game. Collectors often seek out Magic Online Promos cards for their exclusivity and the specific digital origins of their distribution. This release represents a niche but valuable segment of MTG history, appealing to those who appreciate the intersection of digital gameplay mechanics and physical collectible formats. Whether for completing a set of promo cards or adding a strategic piece to a collection, the Author of Shadows stands out due to its impactful effect and exclusive origin.
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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
Author of Shadows
Game
Magic: The Gathering
TCG Attributes
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Rare
Alex Brock
Card Stock
English
{4}{B}
Creature — Shade Warlock
3 / 3
B
Card Text
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When this creature enters, exile all opponents' graveyards. Choose a nonland card exiled this way. You may cast that card for as long as it remains exiled, and you may spend mana as though it were mana of any color to cast that spell.