Possible tanky mid lane Ekko build?

Hey guys so I've been getting pretty bored with league lately, i dont know why just kind of sick of it, but i started playing ekko and im having a great time even though hes a wee bit useless in the current meta but im bronze so its fine xD, because tank Ekko is meta now i was making a tanky-ish mid lane Ekko build. Rod of Ages (First item to stack it as fast as possible and obvious choice, good AP, good mana and good HP plus the passive) Spirits Visage (Tankiness, HP/Hp regen/ MR, plus the passive,20% increase on healing, for ulti) Abysal (good stats for AP and MR plus the passive so you and others do more damage with magic) Will of the Ancients (Some more damage and sustain on q/e plus even more HP back from ult) Zhonya's Hourglass (Obvious choice, throw down W on you, Zhonya and when you pop out they are stunned plus your ult is ontop of everyone)

Any input on this is greatly appreciated :D

p.s. I hope im using the right section xD