Dwarven Shield
The Sands of Harad#10 (x3)
Attachment
[2]
Item.   Armor.  

Attach to a Dwarf hero.

Attached hero gets +1 .

Response: After attached hero takes damage from an enemy attack, exhaust Dwarven Shield to add 1 resource to attached hero's pool.

...each of them had also a short broad sword at his side and a round shield slung at his back.
-The Hobbit