Curse Mastery (Item Mastery, Mythic)

Your necromantic items can bestow terrible curses.

Prerequisite(s): Curse Mastery.

Benefit(s): You gain an additional daily use of Curse Mastery at 1st mythic tier, plus one additional use at 4th, 7th, and 10th tier. You can force the item to cast conditional curse by spending 2 daily uses of the feat, major curse by spending 3 daily uses, or greater bestow curseP82SotS by spending 4 daily uses.

If you also expend one use of mythic power, you can cast the mythic version of the selected spell instead.