I recently created a 500 pt army list and was looking for any suggestions on how to improve it or just some handy tactics to use with it. So here it is

Night Goblin Big Boss 30
Biting Blade 5
35

Orcs x10 50

Orcs x10 50

Orc boar chariot 80

Orc boar chariot 80

Giant 205

500

Please keep in mind that most of the people I play with normally use Lizardmen and large blocks of saurus so I was looking to create units that would have a chance at breaking them, hence the giant. Also I think I would have the chariots go around together as to get as many impact hits as possible. The orcs are there because I needed two core units and would probably use them to block flanks or maybe just meat shields. The club I play at teams you up with another random person to play two on two so please keep that in mind also. Thank you in advance for any input.
Oh, and in case you haven’t already noticed I am also a noob : ) just so you know.