Pretty good, especially with stuff like vigilance or combat triggers
Two cards from Azurite Sea that fit perfectly into the decks game plan are 006-191-calhoun-marine-sergeant and 006-002-lilo-escape-artist, which gives it a missing late game inexorable win condition
They usually look unofficial, with plain paper, office-printer layouts, black-and-white text, sometimes even handwritten notes, because they were never meant to be sold or packed into boosters
They were a way to show off iconic cards under specific themes, like From the Vault: Lore which included fifteen cards highlighting many of Magic s most iconic story beats, like Obliterate
Clear front to make your cards look gorgeous
The creatures are here because they are elves, and that means that some of their abilities go unused, such as Kaladesh Energy