As the name implies, the set was released in connection with the debut of a Pokemon movie: Arceus and the Jewel of Life
One Elvish Mystic becomes a Marwyn, the Nurturer that becomes a Priest of Titania that becomes a Beast Whisperer
The cards feature all your favorite McDonalds characters, like Grimace, and wait what, a sentient stool called Cheeseburger Chair, and, oh god, Fry Girl, who appears to be a ball of fries with legs and eyes
This Belle character card is sort of like a win condition, and the stats it carries are indicative of that since youd probably need to be well into the end-game in order to be able to accumulate ten ink
A life loss deck uses it as an almost-tutor and an enabler to get the most from a card that typically uses life payment to restrict its powerful effect