This makes the changelings better and means we can expect more card advantage coming through our attacks
I play: Demonic Consultation, naming Cabal Ritual (Storm 6). There is a Cabal Ritual in my top six cards, and then there is another 24 cards down. That leaves 22 cards in my deck. Incidentally, the two remaining Dark Rituals got removed from game. I know that there is a Yawgmoths Will, Black Lotus, and two Cabal Rituals in those 22 cards
But also because this is Pikachus first foray into the new ex-era
In the set itself, there are an absolute ton of legends, so playing from the set won't be an issue
The goofball will run whatever they feel like, because the chaos is part of the fun of the game
Think of it like a wordy mana dork that makes casting your most expensive spells easier, and you can always transform it back for a little more card selection