Magic: The Gathering

Insidious Bookworms

Alliances 51b • common

Set: Alliances
Collector number: 51b
Rarity: Common
Mana cost: black mana
Type: Creature
Colors: Black
Artist: Greg Simanson
Market price: $0.10

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$0.10est. via TCGplayer

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0copies owned

2other printings of this card

Market

What it's worth

$0.10market price via TCGplayer · Aug 19, 2026$0.10 – $0.11 over the tracked period

Estimate for a typical copy of Insidious Bookworms; condition, printing, and grading move the real number.

Lore

Why it matters

This common creature card from the Alliances set captures the distinct aesthetic of Greg Simanson’s illustration. As a piece of the Alliances series, it represents a specific period of development that continues to draw interest from those who enjoy building thematic collections.

Generated by Pi, the collecto.rs collecting companion

Card face

What it does

When this creature dies, you may pay 1 generic mana black mana. If you do, target player discards a card at random.

Formats

Where you can play it

StandardNot legal
PioneerNot legal
ModernNot legal
LegacyLegal
VintageLegal
CommanderLegal
PauperLegal
BrawlNot legal
HistoricNot legal
TimelessNot legal
Penny DreadfulNot legal
OathbreakerLegal

Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC. Card text via Scryfall. Not approved or endorsed by Wizards. As of the last catalogue refresh.

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Other printings

Every version of this card

The same card, printed again — different sets, treatments, and prices.

Collectors

Who's collecting this

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About

About Insidious Bookworms

Insidious Bookworms is a card in the Magic: The Gathering catalog on collecto.rs. Alliances 51b • common. Catalog data is sourced from Scryfall. No public cards collectors track this one yet — adding yours would make you the first on collecto.rs.

How many collectors track Insidious Bookworms on collecto.rs?

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Can I track my own copy of Insidious Bookworms?

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Where does the Insidious Bookworms catalog entry come from?

The catalog entry for Insidious Bookworms is sourced from Scryfall. Catalog-level facts stay consistent across every collector; your own data (condition, edition, acquisition notes) is yours.