Loads of players have been doing it, including Commander Advisory Group member Olivia-Gobert Hicks, Commander Vs
Overkill is a nice, clean answer to just about everything in Final Fantasy Limited, and its even splashable
Now, a 2/2 artifact creature for 3 mana does not fit every deck, so the idea that you should be playing them in every single multiplayer and/or Commander deck is silly
Its basically part of the Phage the Untouchable club since it can one-shot people, though I think the infect hate is undeserved
Unlike promotional cards handed out at events or stores, this one required real effort and knowledge to obtain which makes it an extremely valuable prize for Pokmon card collectors
Alternatively, you could use Freed or Aura or another similar card to untap a creature like Stone-Seeder Hierophant or Bloom Dryad to untap a bounceland like Azorius Chancery