Firuz can make things just kind of worse for a payoff. BASICALLY he can like... make something shittier in order to buff something else. This can be something as petty as "when alone in your house, make yourself have the worst hair and skin day you've ever had to make your latte taste way better" or it can be something really severe like "increase your charisma by dramatically tanking your mental and physical health".
He can't swap traits off a living and unwilling creature (a living willing creature could volunteer), and it wears off after a day.
UTILITY
Firuz can make things just kind of worse for a payoff. BASICALLY he can like... make something shittier in order to buff something else. This can be something as petty as "when alone in your house, make yourself have the worst hair and skin day you've ever had to make your latte taste way better" or it can be something really severe like "increase your charisma by dramatically tanking your mental and physical health".
He can't swap traits off a living and unwilling creature (a living willing creature could volunteer), and it wears off after a day.