Ekko + Fan The Hammer

Trust me on this one. Fully procs W passive. Delete anyone on sight.

Ethereal Weapon + Duskblade. Single ability triggers third-hit passive and W passive.

Ethereal Weapon + Nashor's lets one ability proc the triple-ring.

Void Rift deals magic damage, so it fits AP champs with high magic pen — % magic pen amplifies, and Pridestalker's ability damage procs it many times. Forge: magic pen > AP > MS.

At 500 ability haste, R has only a 12s cooldown.

E with crit → instant triple-ring. Long CD — pick your engage; vs shield comps, build shield-shred.

High damage, good tolerance, long R cooldown.

Ekko W passive deals % missing-HP damage — late, easily 30%. Blade Waltz triggers it every hit, same with Fan the Hammer and Ethereal Weapon. The hex core strength is W passive, not the triple-ring. Most champs grab Blade Waltz for invuln — Ekko grabs it for explosive damage.