X is the number of players in the game.
Action:
Starting with the first player, each player chooses 1 different option: ready a hero he controls, add 1 resource to the resource pool of
a hero he controls, draw 1 card, or shuffle 1 card from his discard pile into his deck.
“I it was who first summoned the White Council.”
–Galadriel, The Fellowship of the Ring