Giant Germ

Spell Ruler SRL-085 • rare

Set: Spell Ruler
Printing code: SRL-085
Rarity: Rare
Card type: Effect monster
Attribute: Dark
Level / Rank: 2
ATK: 1000
DEF: 100

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$4.65est. via TCGplayer

38,297cards tracked

9other printings of this card

Market

What it's worth

$4.65market price via TCGplayer · Sep 20, 2026

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

Lore

Why it matters

Giant Germ first appeared in the Spell Ruler set, introducing a unique mechanic that rewards players for destroying it in battle by summoning additional copies from the deck. Its ability to thin the deck while maintaining board presence made it a staple utility monster in early competitive play, and it remains a recognizable classic from the game's formative era.

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Provenance

Where it came from

Giant Germ was introduced in the Spell Ruler booster set, which hit North American markets in 2002 as the fourth expansion for the Yu-Gi-Oh! Trading Card Game. This set was pivotal in the game's early history, as it introduced ritual monsters and quick-play spell cards to the meta, fundamentally shifting how players approached deck construction and resource management.

The card features artwork consistent with the macabre and whimsical aesthetic typical of the game's early monster designs. As a rare-tier effect monster, it was designed to create immediate board presence by allowing a player to summon additional copies from their deck upon being destroyed in battle. This swarm-based mechanic made it a staple utility card for aggressive decks during the game's formative years.

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Other printings

Others named Giant Germ

Same name, different printings and different cards — these sources have no shared id tying a reprint to its original.

Collectors

Who's collecting this

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About

About Giant Germ

Giant Germ is a card in the Yu-Gi-Oh! catalog on collecto.rs. Spell Ruler SRL-085 • rare. Catalog data is sourced from YGOProDeck. No public cards collectors track this one yet — adding yours would make you the first on collecto.rs.

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Where does the Giant Germ catalog entry come from?

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