Orc Disguise
The Mountain of Fire #13 (x3)
Item.   Armor.  

Attach to the Ring-bearer. Limit 1 per hero.

While an Orc is making an enagement check with you, it gets +5 engagement cost.

Response: After an Orc engages you, discard Orc Disguise. Until the end of the round, that enemy cannot attack you.