This Deck turns out to be a Yugi classic which actually works like a well rounded Strategy
While transforming cards are creatures on both sides, MDFCs can be all kinds
Effects from that attack are then activated and damage may be dealt on the defending Pokmon, which may modify based on the defender Pokmon's type weakness or a resistance policies, and/or by any other effects on the defending Pokmon
In Astral Radiance both Origin Forme's of Dialga and Palkia will also get the rare alternate art treatment as well, making them early contenders for the most valuable cards in the TCG expansion
In fact, The Winged Dragon of Ra's myriad list of suggested abilities makes up many of its support cards, including its two alternate forms
An additional stipulation to these new rules was that all monsters summoned from the extra deck must now be summoned to an Extra Monster Zone or a Main Monster Zone that a link monster points to