FiringSquad: What other new features will the expansion add to the game?

Amir Rahimi: Another great feature in this game is a really exciting new cost system for the Create-a-Hero feature. With this system, the player can fine tune the abilities and cost of the hero to fit with their strategy. In BFME2 all created heroes cost the same amount of resources to build in game, but in The Rise of the Witch-king, there is an associated a cost with each power in the feature. The sum of the costs of the powers chosen by the player for their hero determine the hero's price in game. On top of that, as the player chooses powers, unselected lower level powers become cheaper. So a level 1 power like Train Allies would add 100 to the cost of the hero if chosen as the hero's level 1 power, but if the player waits and selects this power as his level 7 power, it would only add 40 to the hero's cost. Finally the player now has the option to choose not to add a power for any given level. For example, if the player wants to specialize his wizard in lightning spells, they could choose the level 1 lightning power, skip level 2 and choose the 2nd level of the lightning power at level 3, skip levels 4, 5, and 6 and choose the 3rd level of the lightning power at level 7.