Limit 1 per deck.

Planning Action: Add Justice Shall Be Done to the victory display to draw 3 cards and add 3 resources to the resource pool of each hero you control. At the end of the round, you are eliminated from the game.

"...it is the last move in a great jeopardy, and for one side or the other it will bring the end of the game."
–Aragorn, The Return of the King