>>538619796
Any build works on Senna right now just pick what fits your playstyle.
Enchanter Senna still has the highest win rate, but it’s less common.
When you're ahead: Helia -> Moonstone -> Dawncore -> Redemption
When you're even or behind: Moonstone -> Redemption -> Dawncore -> Locket / Knight's Vow (if you have a fed melee)
Test Fleet or Guardian first - Aery barely does anything for her imo. Always go Bloodsong too.
AD is still Fleet - African American Cleaver - RFC.