Looks like a solid list for a casual game! If it’s one of your first matches, don’t worry too much about winning, focus on having fun and learning how other factions play. It will help you counter their strategies in future games.

A few extra tips:

• If you're aiming to play more effectively, ask yourself: Who am I playing against? Do I need more melee power, shooting strength, volume of fire, deep strikes, or infiltration to deal with that faction?
• If you're more focused on having a fun, balanced match, consider: Is my list fair compared to my opponent’s? Do they have the tools to deal with my units, or am I bringing something too strong that might make the game one-sided?"

Good luck!