Squire's Helm
Ered Mithrin Hero Expansion #18 (x3)
Attachment
[1]
Item.   Armor.  

Attach to an ally. Restricted.

Limit 1 per ally.

Attached ally gets +2 hit points.

“There are no great weapon-hoards here, lord,” answered Éomer. “Maybe a light helm might be found to fit him...”
–The Return of the King