Masamune, Sephiroth's incredibly long and iconic weapon that he's brandished since the original game, is given a backstory in this episode, and it will be revealed how he obtained it. Furthermore ...

This particular version of Sephiroth is based on his appearance ... replica of the villainous swordsman with his silver hair and Masamune sword.

You won't at all be surprised to hear and see that one of the first cards shown off from the set features Sephiroth coming down from the heavens, sword in hand, ready to stab you-know-who just ...