This is a short guide to using the database effectively: filters, oracle text search, legality, and finding the specific printing you want
It also helps to differential typal synergies from the kindred card type, although some websites, like EDHREC, use kindred to describe what we at Draftsim usually call a typal deck
How adventures work in MTG Adventures are permanent cards that have an instant or sorcery attached to them
X out first because I prefer to send Empoleon LV
It can die quite easily to very cheap removal in the format, and it doesn't give you any sort of value up front
FIN is Final Fantasy s main set, which is Standard-legal, and you'll find these in Play and Collector boosters