Like most Magic: The Gathering cards, the value of Abyssal Nocturnus depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Guildpact)
It's a 3-CMC (2 generic, 1 Green) enchantment that allows you to exile a creature you control to add X mana of any one color, where X is the creature's mana cost + 1
I normally use it to scan documents, but in this instance, it worked great capturing the cards: the app automatically detected the card, trimmed it, and it enhanced the final image
" We finna to ea t," exclaimed one user
There are ahem certain methods one could use to acquire a shiny version of shiny locked Pokmon, but we wont condone those
Centaur Vinecrasher Im not sure this was made for EDH