Thalia's Pine

(Transforms from, Thalia Grace, Daughter
of Zeus)
Defender, Indestructible

Thalia's Pine is the pine tree on the very top of Half-Blood Hill. As Thalia Grace laid dying after
her wound from her fight to save her friends, her father Zeus, God of the skies, Ruler of the Gods, created Thalia's pine tree to not only save his daughter but to stop that from happening again.