Bark of Dark Ruler

Tipo

Normal Trap · Normal · TRAP

ATK / DEF

0 / 0

Efecto / Texto

You can only activate this card during the Damage Step of the Battle Phase that a Fiend-Type monster on your side of the field attacks or is attacked. Pay Life Points (in multiples of 100 points) to decrease 1 of your opponent's monster''s ATK and DEF by the same amount of points until the End Phase of that turn.