5 spirits, i say max em both . if youre a pure summoner that is, because sometimes youll need more control or sometimes youd need more power. but personay, dires > spirits because of the enraged thingy
go for dires, they are a lot more durable, and can get nice attack boost after eating up some bodies. also that is useful because it prevents them from coming back to life. more life, more damage, more ar too iirc, so yeah go go dires.
Yeah I'd invest in Dire Wolves, and 1 or more in Grizzly. More points in Spirit Wolves is less useful, as you'll more likely be able to get more benefit elsewhere. Good luck!
if i was 13 years old again, and people spoke and wrote in l33t, i would kill them all and be happy and not ever go to jail cuz im 13. but, I pwn j00 still. yeah. i duno if i got that correct.