Dark End Dragon
1 Tuner + 1 or more non-Tuner DARKs
① Once per turn:
You can target 1 monster your opponent controls;
this card loses 500 ATK and DEF, and if it does, send that target to the GY.
● Even if the target is no longer on the field, this card still loses 500 ATK/DEF.
● If this card does not lose 500 ATK/DEF, that target is not sent to the GY.