Most interestingly, though, is that they also include a paper easel with six textless, frameless art cards on them that show the scene, unobfuscated by all that MTG stuff
Creatures (23) 4 Tidehollow Sculler 3 Sin Collector 4 Thraben Inspector 4 Valki, God of Lies 4 Callous Bloodmage 4 Grief Planeswalkers (4) Lands (21) Spells (12) Using Aether Vial, were generating absurd amounts of mana to put multiple three-drops onto the battlefield at the same time
Subsequently, their price doesnt have to exactly equate to the number of packs opened
The only rule: make them readable and obvious so nobody has to ask wait, what is that again? every turn.
As TCGPlayer points out, you can grow her attack power with something like Titanic Growth and then use Fabled Passage to double it again
Vigilance is missing on purpose because it seemed odd to grant the ability when it already had the ability to untap itself