500 pt learning campaign

[bluone]

A few friends and i are having a 500 pt learning/tournament/campaign and i'm working on my first tyranid army ;D but im stuck lol.
My current list is...
HQ Tervigon Dominion, catalyst, scything talons, toxin sacks, adrenal glands
TP1 10x Termagants devourers
Tp2 10x Termagants devourers

I'm Looking for suggestions for my last 100 pts and i was thinking of 3x Tyranid Warriors with a Barbed Strangler for more synapse and a blast template.
Was also thinking of taking 2 trick out tervigons and 2x 10 gants... but i'm not sure 10 gants would last long lurking...

My friends will be using CSM, SM, and IG.
Rules are standard, 2 objectives in the center, random terrain, and no chair throwing
After this we'll be moving up to 750 and 1000 pts.
Thanks for your help!!!!

[Jabberwocky]

2 Hive Guard is probably your safest bet, to tackle any cheese that comes at you. Warriors or another Terv would be fun though.

[Lanesend]

Yeah, I'd go with 2x Hive Guard. You would be inviting the cheese with a double Tervi at 500 points, I think.

And no chair throwing??? Well, you could always bring your Hammer of Wrath.

[KrakenGenesi]

Tervigon ST, CS, TS
warriors x3 Deathspitters, BStrangler
Termagaunts x10 Devourers
Genestealers x5 Brood Lord

I am learning as well but went for models I liked the look of as well as trying to get in as much variety from the troops section to learn how they play out.

[Jabberwocky]

Thats a nice start, as you can simply add a HQ like a Tyrant to bump up to 750 and run the Terv as a troop.

[bluone]

KK i'll run hive guard. Thanks for the advice!!!

[Thorn]

I personally would grab one hive guard and then add 5 termagauntd to each squad to bump them out a bit. This will make your troops more survivable. I think 2 hive guard are a bit overkill at 500 points.

My 2 cents

[bluone]

Thanks for the advice thorn!!!