Pokmon TCG Pocket is free to download on the App Store and Google Play.
Copying an instant or sorcery spell is best reserved for when you've got a critical spell in hand, like an extra-turn spell
Honestly, there are plenty of cards that target Attribute monsters (spiritual arts, dark eruption, circle of the fire kings, blue flame swordsman, wolfbark, Goka the pyre of malice, Mystic Macrocarpa seed, After the Storm, Harpie Dancer, Pilica, Quill Pen of Gulldos, etc), so these would be ridiculously helpful in any attributed deck, probably Fire King for the most part (although the deck is basically garbage)
Gloss Finish (The Artist's Choice): Gloss stock makes colors appear more vibrant and blacks look deeper
I always want to give a big thanks to [link] Text on card If you lose a monster in battle summon a Ass token