Nasus Taunt

I Play and command him to say Taunt ( F2 ) ( I use my camera centered on champion with Y button ).

Then I click and hold any random location on a minimap with my mouse. And when I come back to his Taunt changes.

In Example: I press F2 and he says: "Your legacy shall.." ( I Press location on minimap and come back) , then I hear " ...You have waster yours"

*These are his 2 taunts