Fawkes (Dumbledore's phoenix)

Fawkes is Albus Dumbledore's pet phoenix. Phoenix are magical creatures, possessing a number of incredible magical abilities.Phoenix tears have incredible healing properties, Fawkes saves Harry Potter from the powerfull basilisc poison. Phoenix tail feathers are suitable for inclusion in some wands; Fawkes himself provided the feathers for both Lord Voldemort's and Harry Potter's wands. Whenever Fawkes dies he bursts into flame and is promptly reborn out of the ashes as a baby phoenix. As an adult, he is about swan-sized and possesses magnificent red and gold plumage,in infant stage Fawkes has the appearance of a newborn chicken.

Good job Rodro!
I would like to add that phoenix tears are a very rare antidote that can cure the basilisc poison. That's why basilisc poison is very hard to cure and why the horcruxes can't deal with it.

Rodro you are great!!