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.