Stitch, Carefree Surfer is one of several Stitch cards in The First Chapter, but has become one of the most valuable Lorcana cards to date thanks to its Enchanted Rare variant that features a full-art variant of Stitch reaching for his sandwich as its snatched away by a pesky fish
Emerald Lorcana cards tend to prioritise defence and effects over strength, which you could choose to balance by combining it with a more challenge-focused colour such as ruby or support with the protective powers of amber or amethyst
I already loved steel - mostly for big Tinker Bell - and enjoyed pairing it with emerald in my own decks, which is a fun ink colour for anyone who doesnt like being challenged
This means you've spent the required ink and placed them on the table face-up - it doesn't generally refer to cards in your hand or discard pile
Basically, all decks should have some form of extra card draw , or at least the ability to bring cards back from the discard to be used again
Items either give a passive bonus or can be activated during a turn to trigger powerful abilities