Question: what is boon and bane in fire emblem?
Answer: Fire Emblem Fates Boon And Bane List. If you haven't figured out what Boon and Bane is yet, basically Boon is a boost and Bane is a weaken. So if you want to build a strong character, you might sacrifice magic or speed. They don't play a massive role at the start of your journey but they do help with stat growth.