In the Official Shop you can buy ONE PIECE CARD GAME products and participate in weekly events together with fellow players
They could still play the creature, and it would enter the battlefield
Black Black mana is tied with Swamps, and is affiliated with amorality (it doesn't believe in good and evil), focusing on your own needs above everything else, taking advantage of others, death, undeath, social darwinism, capitalism, and self-confidence
The spree mechanic gives the card both scalability and flexibility on what you can do with it, making the card never bad
But when you battle someone - and that someone happens to have a rare card that you don't - you get the prompt to add that person as a friend at the end
Hydra Omnivore Nothing irritates me more than taking damage because one of my opponents didnt block Hydra Omnivore