Errata
Double Thread targets two opposing Benched Pokemon, dealing 30 damage to each with Weakness and Resistance applied.
Document updated Aug 17, 2026 · View source ↗

Galvantula, card 42 in Steam Siege, is catalogued here in English with the normal finish. Double Thread targets two opposing Benched Pokemon, dealing 30 damage to each with Weakness and Resistance applied. Check this printing's official correction alongside its artwork and collector number when identifying a copy. Provider reference prices shown here do not establish a verified sale value.
The details make it your card. Match the set, number, language and finish before saving this printing.
Provider reference prices; condition unspecified. These are not verified sale values.
Source-backed rule and errata summaries. A document update date is not the date a rule first took effect.
Double Thread targets two opposing Benched Pokemon, dealing 30 damage to each with Weakness and Resistance applied.
Document updated Aug 17, 2026 · View source ↗
Galvantula is card #42 in Steam Siege. This catalog entry represents the EN language, normal finish, with artwork credited to match. Match these details to your copy before comparing prices or adding it to your collection.
Rarity: Rare. Set release: August 3, 2016. Provider references below retain their original currency and observation date; they are not completed-sale prices or condition-specific valuations.
A dated record of provider observations. Prices in different currencies are not converted or combined.
| Observed | Provider | Price | Reference type | Evidence |
|---|---|---|---|---|
| 2026-10-05 | Cardmarket via TCGdex | 0.53 EUR | Provider trend reference (condition unspecified) | Source ↗ |
| 2026-10-05 | TCGplayer via TCGdex | 0.44 USD | Provider market reference (condition unspecified) | Source ↗ |
| 2026-10-04 | Cardmarket via TCGdex | 0.53 EUR | Provider trend reference (condition unspecified) | Source ↗ |
| 2026-10-04 | TCGplayer via TCGdex | 0.44 USD | Provider market reference (condition unspecified) | Source ↗ |