Design "Fluffal" monsters are based off of plush toys with angel-like wings on their backs (except for "Fluffal Owl", who has them on its head, "Fluffal Penguin" who sports them as a bow-tie, and "Fluffal Wings", who itself is a set of wings), giving them a very cute and innocent appearance, in contrast with their "Frightfur" Fusion counterparts
TCGPlayer lists the card's median price at $586.49 as of the time of pre-release weekend, which is hella expensive
For those unfamiliar with how the game is played, heres a quick run-down
Only the fact that all three of the above-mentioned Xyz monsters remain banned keeps the deck from maintaining a stranglehold on the game, a testament to their continued power over the current metagame
Given all of that, I think that an Avatar Commanders Bundle is worth your money for up to about $140 , with my estimation that those Booster Fun cards are worth more than $10 each