Typhoon Claws and Kayle
Using Typhoon Claws and Hurricane together on Kayle results in some weird interactions. Because Kayle is normally melee it seems that Typhoon Claws don't react in a normal way when you use E to become 'ranged' and use the hurricane. Each hurricane bolt counts as an auto attack for the typhoon passive, so what ends up happening is a little something like this:
AA > 2 bolts hit > Get Passive > Use 3 AAs and remove the buff > the 6 bolts hit targets and refresh the passive briefly > Get off maybe 2 more quick AAs > more bolts hit > etc....
Basically Kayle turns into a minigun if there's more than 2 targets in an area.