Virtual World decks are incredibly consistent, allowing you to search out for just about any Virtual Card you may need at any given time
Graveyard hate that makes tokens, which can be used to either buff Nemata or draw cards, feels more refreshing than it might actually be
A wide variety of decks could want this as a role-playing mana rock, even at 3 mana
It is, however, a Level 10 monster that is extremely easy to summon, which makes it useful for Level 11 or 12 Synchro and/or Rank 10 Xyz plays
Its less about flash and more about warmth exactly why Trainer Gallery cards resonated
You need a certain mass of bodies, ideally ones that attack in some relevant way and with such a small selection of cheap aggressive artifacts to chose from these are very much the cream of the crop