Older cards don't have a set code so, you need to know the symbol for each set to be able to tell on-sight, but a quick search over on Gatherer can help you out when youre not sure
Meanwhile, other Items, like Frying Pan, are meant to be banished in order to give you buffs or weaken your opponent
The full product lineup consists of: Play Booster (available as individual packs or a box) Collector Booster (available as individual packs or a box) Four Commander precons (each available in Standard and Collector's edition) Bundle Gift Bundle Prerelease pack Starter Kit 3 Secret Lair drops (more details TBA) All these (with the exception of the Secret Lair drops, of course) are all available to preorder now at Amazon, as well as at smaller retailers, and your local game store
The same goes for Final Fantasy: Through the Ages cards, which are marked with an FCA abbreviation and a Moogle logo
Your childs first class is completely free