The goal was to create a booster that had a path that you went through as you opened it
Still, you will need a good amount of luck to get them
Aegislash cannot take damage from ex Pokmon, and its 150 HP makes it rather difficult for non-ex Pokmon to deal with unless they have tools equipped to them that buff their damage
It's a candidate for inclusion even if you're not on the Legion axis, and if you're using Tsubasa, I think running 3 copies is fine
Notice that it doesn't matter how the equipment enters the battlefield: Whether you cast it from hand, blink it, or reanimate it from the graveyard, as soon as the equipment is on the field its ETB ability will trigger
Authenticity Checks: Spotting Fake Pokmon Cards vs Real First Editions With the high value of first edition cards, counterfeits are common