Swarm of Locusts is a Common Effect Monster card from Yu-Gi-Oh! (Speed Duel: Battle City Box, SBCB). Current market price: $0.13.
Common
Speed Duel: Battle City Box (SBCB)
Card Text
Once per turn: You can change this card to face-down Defense Position. When this card is Flip Summoned: Target 1 Spell/Trap Card your opponent controls; destroy that target.
