My Sajan has the power Dodge, but when he faced a Enchantress, the ability could ignore only the force damage that she does before a character acts. After he defeated her, he took the fire damage when he should have ignored it. I don't think the problem is the fire trait because I fought some Goblin Pyros before and Sajan was immune to their fire attack.

Just one more reason to hate on the Enchantress. Close to being my most hated character (after that D4-rolling Scout, who always​ rolls 4s, whereas I always roll 1s - healing, chests, whatever, it's a 1).

I also hate her, but I'm certain that what happened to me was a bug. If your character have a Ring of Protection, you can reveal the card in the two instances of damage, so there is no reason for the Dodge power only work against the first wave.