Sailor of Lune
The Grey Havens#12 (x3)
Ally
[2] 1 1 0 2
Noldor.   Scout.  

While the top card of your discard pile is an event, Sailor of Lune gets +1 and gains: "Cannot be damaged while committed to the quest."

"They are sailing, sailing, sailing over the Sea, they are going into the West and leaving us," said Sam, half chanting the words, shaking his head sadly and solemnly.
–The Fellowship of the Ring