Phoenix Down
From FFTogether
A Pheonix Down is an item that revives a KO'ed ally. Most of the time, they restore a minimal amount of HP
Phoenix Downs and Undead enemies
Most game let you instantly kill undead enimies by throwing a Phoenix Down on them, however in Final Fantasy XII if you wear the accesory known as Nihopalaoa (reverses effects of restorive items) it will heal the Undead enemy as the effect is reversed.
