On top of the main cards, most Secret Lair boxes also include a bonus card an extra surprise that isnt always revealed ahead of time
Wizards have avoided these to avoid any potential issues with racism/discrimination
Do people run enough of it
When you have too many cards in your hand, make use of spare Event cards such as "OP11-060 Let's Crash This Wedding!!!" by trashing them for Nami's [On Your Opponent's Attack] effect, similar to a Counter, allowing you to keep your hand size below 7 to activate your Leader effect
You cannot have more than four of any one card in your deck do note, that this is specific to the card, not to the character on the card
The fact that its trigger requires pirates to hit different opponents to get multiple cards makes this a very limited card advantage engine if you arent pinging the entire table all the time