pokemon ruler of the black flame japanese booster box (1 Pack) Card Game SV3 Pack (5 Cards Per Pack) : Toys & Games This Japanese booster pack is full of surprises Ruler of the Black Flame:

The Pitch-Black Super Quantum!!" legal to play

And from the same set, the Gold cards of Solgaleo GX and Lunala GX

Though it didnt see much use at the start of that era, in the later years it would go on to become deadly, even when much more powerful decks were around

Becketts grading standards for their Pristine and Black Label 10s are a step higher than PSAs 10 grade, with the main difference being the four sub-grades from Beckett that add an additional layer of perfection your card can achieve

Any monster equipped with this card gains at least 1500 ATK the innate 1000 ATK plus 500 ATK/DEF for that used Dragon, and every additional Dragon grants another 500 ATK/DEF