Togekiss substitute or Aura Sphere or

[Derp-Derp2]

Ok my new special tank calm togekiss with Serene Grace and leftovers.

EV:

hp 252
sa o
d 56
sd 200
sp 0

moves:
Tri Attack
Softboiled
Air Slash
Aura Sphere / Substitute

What do you think is better as the last move should be smogen says Nasty Plot or Aura Sphere but sub has had good times in the past.

 

[SharKing]

Posts like this belong in the Battle Strategy & Tactics Discussion subforum. Posts for opinions on single sets, as well as question posts not related to other threads, belong in the Simple Questions thread.