Summons from Mordor
The Black Serpent #93 (x1)
Objective
The Black Serpent
Item.   Harad.  

Guarded (location).

While Summons from Mordor is attached to an encounter card, each player's threat cannot be reduced.

Action: Exhaust Summons from Mordor and raise your threat by 1 to add 1 resource to attached hero's pool.