When it transforms into Lazotep Convert, it could enter the battlefield as a copy of Etali, Primal Conqueror or Atraxa, Grand Unifier (which doesn't target, so Dennick, Pious Apprentice will allow it) and grant the benefits of a powerful enters-the-battlefield trigger
The Pokmon Company was accused of tracing fan art for two cards
Thankfully, the Buster Sword has a borderless version worthy of such a hero
Even though Prowl will Convert again whenever the 2nd counter is placed, this isnt such a bad thing
And it's worth it as this magecraft is nasty
Not that that's a bad start - the ability to dump three mana to go digging for creatures is a good sink for Commander games that go long, and it provides card selection in addition to raw card advantage, all while hitting the battlefield early