night wanderer pokemon booster box JPN TCG : Pokémon Pack (1 Sealed Pack) – vRare and high Pokemon Night Wanderer Is Here...

So it's kinda similar in a way to what Jinzo's real effect is, but it's still different

With the fact that Valhalla is located in the realm of the gods themselves and with how it is said to be grand, great and majestic, it's no wonder that the the illustration of the image on the Yu-Gi-Oh

Up there with all the Dragonlord abilities that trigger when a Dragon attacks, Defiant Thundermaw tacks a Shock onto every time a Dragon you control attacks

What made this deck so dominant during its peak was the fact that just a single Zoodiac monster was all that was needed in order to summon one of the archetypes many Xyz monsters, rather than the typical requirements for two or more monsters of the same level needed for other Xyz monsters