Bark of Dark Ruler is a Common Trap Card card from Yu-Gi-Oh! (Speed Duel: Battle City Box, SBCB). Current market price: $0.06.
Common
Speed Duel: Battle City Box (SBCB)
Card Text
If a Fiend-Type monster you control battles, during the Damage Step: Pay LP (in multiples of 100 points), then target the opponent's battling monster; that opponent's monster loses that much ATK and DEF, until the end of this turn.
