You can find non-foil and traditional foil alternate-art versions of Cid, Timeless Artificer in Play Boosters and Collector Boosters
No matter what it is, having a strong core idea to build around is going to make your decks much easier to make
Both are new and available now
This is because the low monster count which gets even lower when using Thunder Dragon and Toon Table of Contents in order me mill more with Reasoning/Monster Gate, as well as the draw power in general
But there is a known set sequence, which you can find on Bulbapedia: The Japanese release are ordered by the types first, then ascending rarity (Rare and Rare Holo are considered the same), then National Pokdex number, followed by Trainer and Energy cards
The majority of Jaden's "Elemental Hero" monsters lack power, but he supports them with a variety of Spell and Trap Cards to unleash effective combos