With an interesting kit, average offensive stats and some solid defense Selene seems like she could be good but is hampered by her lack of AoE, reliance on her talent and low chance for her passive to take effect. Her bond skill does bring some utility however, making her a reliable source of Magic vulnerability whilst providing some damage.
Selene
Exclusive
Reduces the required stacks of marks to trigger Throbbing Wound by 1. When Swish is triggered, deals 20% extra DMG for 15 sec.
Reduces the required stacks of marks to trigger Throbbing Wound by 1. When Swish is triggered, deals 30% extra DMG for 15 sec.