You can play them in your drafts of Mystery Booster 2 for some chaotic fun as well as casual games of Magic where you're looking for some added flair
"Spectacle [cost]" means "You may pay [cost] rather than pay this spell's mana cost if an opponent lost life this turn." Damage dealt to a player causes that player to lose that much life
Disney Parks Blog: Its so wonderful to hear your family supported your love for the arts
Interestingly, BG has a Meld pair in Vanille, Cheerful ICie, and Fang, Fearless ICie, both of whom combine into Ragnarok, Divine Deliverance
While the second and third abilities of Champions from Beyond have "Party" in their flavor words, neither of them refer to a player's party (a mechanic from previous releases that also uses the term "full party")
The second and third abilities of Champions from Beyond don't care what happens to those creatures after you attack with them