There are lots of cards renting out for 0.1 DEC per day even though they are not renting out all but just for listing each card you will charge 1 DEC this is not good at all. Lots of players are using Splex.gg tool which is an automated tool that placed all your Cards for rent at 0.1 DEC per day especially single BCX so if the player is not willing to rent your cards then you will only pay instead of earning DEC from the rental service.