Halfling Bounder
The Sands of Harad #5 (x3)
Ally
[2] 1 1 0 2
Hobbit.  

While there is a side quest in the victory display, Halfling Bounder gains:"Response: Discard Halfling Bounder to cancel the 'when revealed' effects of an encounter card that was just revealed from the encounter deck."

"The Bounders have never been so busy before."
–Sam Gamgee, The Fellowship of the Ring