I've recently gotten a friend interested in wargaming, particularly
AoS (I've been playing
40k for a while).
After some consideration he has chosen to play Wood Elves and I have chosen
WoC/Daemons (Mostly Nurgle).
I had dabbled in
WHFB years ago but I don't know enough to guide him on units and purchases.
He is particularly interested in the Sisters of the Thorn and the Sylvaneth big tree dudes.
I'm interested in the Nurgle Rotbringers stuff that got released during the End Times (those Blightkings are gorgeous

)
Is there anyone that can help us with advice, game balance and initial purchases? Looking to start small and build up.
Would be much appreciated!