normal
The rarest type of coral is the Elkhorn coral.
No it isn't. The rarest is AB negative.
The rarest you can get is groudon who is a fire-machine type pokemon.
iregular
The rarest type of blood is O. people with O type blood can donate blood to anybody and there are very few people that have this blood type. It is extremely rare.
...The Purple Rose!
The Gem Tang!
O positive is the most common and AB negative is the rarest.
AB Negative is the rarest blood type with less than one percent of the population having that type. However, the person with this type of blood can also receive several other types.
If you mean rarest, then AB-. == == == == == ==
AB , the rarest bloodtype.
allergy to sunlight as it destroys the skin and changes your life.