Lo and Li, Royal Advisors were clearly made to support Persistent Petitioners decks, though its odd that the payoff for milling your opponents is to pump your team
Players should note that there is no set limit to how many Pokmon, Trainer or Energy cards can be included in a deck, only that the total number of cards cannot exceed 60
Sorcerer Players cast spells and perform powerful magic as sorcerers London is the stage for a war between all sorts of supernatural beastie in this totally OTT card game
Now, to be fair, I've only used the Whelp (and the Presence) in Limited formats
Yes, see the Combos section above for the infinite combos this archetype can assemble
So, in most decks this card advantage and the loss of your third turn when your opponent is generally going to be playing something strong (such as Goblin Rabblemaster, Brimaz, King of Oreskos, Anafenza, the Foremost, or ramping into Siege Rhino) is going to be too much of an investment for such a small benefit