Byser Shock is a Fiend Effect Monster with Attribute DARK, Level 5, ATK 800, DEF 600.
Monster cards contest the field through Summons, battles, and effects—check Level/Rank/Link and Attribute for Extra Deck or searchers.
On the current TCG and OCG Forbidden & Limited lists tracked here, Byser Shock is Unlimited.
YGOPRODeck lists Byser Shock for these formats: GOAT, OCG GOAT, Duel Links, Speed Duel, Common Charity, Edison, TCG, OCG, Master Duel.
A listed print of Byser Shock appears in Dark Revelation Volume 1 (DR1-EN052) at Ultra Rare rarity.
Among markets shown on this page, the lowest listed snapshot for Byser Shock is about $0.09 on Cardmarket (prices change frequently).
