New player advice.

Hey all me and my friends are going to try out a 300pt game using age of fantasy. As it’s my first game I obviously have to crush him (you know how it is)

I intend to choose Kingdom of angels as my faction to annoy him (inside joke)

What would be a good army to spend these 300 points on?

I currently have infantry (10) Paladins (5) with a sergeant Abbess (elite nun seems way cool)

Totals to 300 exactly.

Any changes I could make or different options I could do? Do let me know.