PokézorWorld
Legacy of Darkness
Bark of Dark Ruler
$.09
[TRAP CARD]
You can 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 your
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.