DPE is a crazy good boss monster, bring him out with Polymerization, Anaconda or Fusion Destiny, and his effect to reduce your opponents monsters attack by 200 per hero in the graveyard, in a hero deck, usually ends with every monster your opponent controls having barely any attack remaining
Its expensive enough that aggro decks can get under it, but against a slower deck, this card generates so much card draw and life youre sure to outgrind your opponent
Its first form, Duraludon, predates the impressive evolution, dating back to the previous generation
Being able to reuse it in Brotherhood of the Fire Fist, where it has become difficult to earn ads due to the impact of the semi-limitation, is quite useful
It is also the only Level 10 Kaiju
But one card has drawn a lot of ire from the community recently, due to its persistent presence and unfun play patterns