Rarest Logia Devil Fruit. Unlike the others it does not allow for attacks to pass through the user instead it sucks them in. Friday to Sunday Chances.
But you could also say any Logia is the rarest fruit because the Logia fruits are considered by all to be the rarest Devil Fruit Class. Theres the regular beast that you can pretty much see in a zoo which arent that rare and can even be made artificially with the use of Smile. The spawn chance of each rarity of devil fruit in the game are.
Able to transform into elemental humans Logia users are only.
The spawn chance of each rarity of devil fruit in the game are. Now theres the Zoan class which have sub-classes. The Logia type is the rarest of the three Devil Fruits. The Dark-Dark Fruit is one of the most unique and rare type of devil fruits even amongst the logias.