The deck could be played aggressively to put opponents under permanent pressure
Template chosen: I started with the minimalist onboarding checklist template and swapped out some colors and photos to make it feel gentle but fun
You can then fluctuate your creature's energy throughout the game using card effects
Yiazmat is extremely difficult to defeat in-game, so since you went through all the perils of completing this sidequest, now your opponents have to go through the perils of battling this nearly indestructible ultimate boss
Divination is a 1.5 level card a lot of the time and thats what the base form of this card is - not adding to the board is rough, but getting a 2-for-1 is nice, and this has the potential to only cost a single mana in the later stages of the game, which is pretty amazing
Professor Juniper / Professor's Research Ol' Reliable While Pokemon are what make or break your deck, Trainer cards are what make them able to succeed, and some are essential for any deck