TCGenius.ai
Sinister Serpent
WATER · Reptile / Effect Monster · Level 1 · ATK 300 / DEF 250
During your Standby Phase, if this card is in your GY: You can add it to your hand, also banish 1 "Sinister Serpent" from your GY during your opponent's next End Phase. You can only use this effect of "Sinister Serpent" once per turn.
Is it legal?
TCGUnlimited (3)
OCGUnlimited (3)
Master DuelUnlimited (3)
Rarity: Super Rare (SR)
Genesys0 points
Price
About $1.54–$36.68 across printings and stores (as of Oct 8, 2026). See listings on TCGplayer · eBay · Cardmarket (EU)
Price history & alerts
Printings
| Set | Code | Rarity |
|---|---|---|
| Battle Pack 2: War of the Giants | BP02-EN015 | Common |
| Battle Pack 2: War of the Giants | BP02-EN015 | Mosaic Rare |
| Legendary Collection 3: Yugi's World Mega Pack | LCYW-EN154 | Secret Rare |
| Premium Gold: Return of the Bling | PGL2-EN027 | Gold Rare |
| Speed Duel: Attack from the Deep | SBAD-EN037 | Common |
| Speed Duel: Streets of Battle City | SBC1-ENH09 | Common |
| Yu-Gi-Oh! Worldwide Edition: Stairway to the Destined Duel promotional cards | SDD-002 | Prismatic Secret Rare |
| Speed Duel Tournament Pack 5 | STP5-EN016 | Common |
| Yu-Gi-Oh! World Championship Tournament 2004 promotional cards | WC4-E002 | Prismatic Secret Rare |
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