It would seem weird for Dark Blade to be Special Summoning himself, so maybe make it only Special Summon the Dragons, or something like this: "If this card inflicts Battle Damage to your opponent, you can equip 1 "Pitch-Dark Dragon" or "Kiryu" from your hand, Deck or Graveyard to a "Dark Blade" you control"
Vaporeon itself is a viable attacker
It seems like every new set that comes out includes tons of new legendary creatures, which means that its almost impossible to keep track of them all
Its worth noting that the card needs to trigger on at least two players to be worthwhile, since only two cards on a delayed trigger for five mana isnt a great deal
Set comes complete in the original A5 Base Set binder, binder itself in poor condition and has been previous taped along bottom of one side.
The reanimation clause on Woe Strider was a bit too pricey anyhow to justify