Sergeant Electro is a Super Rare Effect Monster card from Yu-Gi-Oh! (War of the Giants: Round 2, BPW2). Current market price: $0.17.
Super Rare
War of the Giants: Round 2 (BPW2)
Card Text
Once per turn: You can target 1 Set card in your opponent's Spell & Trap Zone; while this card is face-up on the field, its target(s) cannot be activated.
