They can be played alongside high-cost cards in order to spend your extra ink and develop your board, they can get buffed by a Support character like Rolly and become a cheap way to trade up into bigger threats, and Lucky can discover them when you use his ability Good as New, making them more valuable in your deck than in your hand
The best way to do so is to pick up one of the Lorcana Starter Decks, which includes exactly the right number of cards, and each of those cards only belongs to either of two of the ink colours
However, his Evasive trait keeps him much safer than most as others have to be Evasive as well to try and strike him down
This is a card that can impact the game right away, wreaking havoc on combat while also keeping you safe
They enter untapped, provide good fixing, and have few downsides