Swallowtail Butterspy
Effect Monster
TypeEffect MonsterTypingWarriorAttributeDARKArchetypeButterspy
TCG Date2012-04-28
OCG Date2012-02-18
Master DuelCommon
Genesys0 pts
Level / Rank4
ATK1800
DEF1200
Card Text
When another monster you control inflicts battle damage to your opponent: Target 1 face-up monster your opponent controls; it loses ATK equal to the battle damage inflicted.
Market Prices as of Oct 25, 2026
TCGplayer $0.11Cardmarket €0.05eBay $0.99
Printings & Prices (3)
Galactic OverlordGAOV-EN013(C)$0
War of the Giants ReinforcementsWGRT-EN047(C)$4.12
War of the Giants: Round 2BPW2-EN047(C)$1.22
Similar Cards
Deck Usage & Meta Stats
Public-deck usage, tournament copies, and price-history charts require Yugioh Decks’ own community deck database — that’s the backend phase. Everything above comes straight from the card API.