i am not sure what to build a team around as i dont build teams for this big it doesn't need to be super competitive just for everything to be proficient at its job hear is a list of what i have assess to. note i have to use one model from the avx starter so i wont list them in the key words

x-men
3x 001 wxm wolverine
2x 002 wxm colossus
3x 003 wxm shadocat
2x 017 wxm jean grey
3x 004 wxm mirage
2x 025 wxm polaris
2x 016 wxm cyclops
033 wxm forge
029 fi colossus
006 wkm old man logan
032 iim juggernaught
202 wxm colossus
029 cw wolverine
204 wxm shadowcat
t002 wxm x-men gold strike force
067 wxm archangel
065 wxm storm
066 wxm iceman
032 wxm bishop
209 wxm jean grey
008 wxm dazzler
022 asm cloak
101 avx cable
038 wxm legion
018- wxm sunspot
008 avx professor x
031 wxm gambit
059 wxm colossus
015 avx danger
016 avx hope summers
053 wxm professor x and magneto
101 wxm colossus and kitty pryde
103 avx white phoenix hope
028 wxm kid omega

mystic
008 wkd question
006 wkd pandora
007 fi iron fist
018 fi iron fist
003 fi monkey king
007 wkd phantom stranger
t001 wkd trinity of sin
042 iim iron doom
008 asm doctor druid
050 wxm mojo
010 got adam warlock
009 asm daimon hellstrom
041 wxm spiral
001 fi thule society priest
205 got dr. doom
102 avx lei- kung the thunderer
033 wxm forge
029 fi colossus
032 iim juggernaught

armour
202 wxm colossus
002 wxm colossus
042 iim iron doom
205 got dr. doom
029 fi colossus
5x 006 got doombot
044 wxm silver samurai
3x 004 fi prodigy
2x 015 iim tony stark.... dam that was long (all i have on me for the key words im away from home at the moment

and Phoenix force - magik fragment and book - skadies hammer thanks for the view hope you can help

This probably wouldn't do bad:
Trinity of Sin @ 400
Magik @75
Lei-Kung @125

i like the sound of this alot similar to what i have played in previous tournaments nice and hyper aggressive would it be a bad idea to run the trinity at 300 and have iron fist and a resource or shang-chi to use with lei-kung or is it not necessary

You'll do fine either way probably. I think the 100 point jump from 300 to 400 is justified, but yours are good too. I generally build hyper aggressive teams lol. Move-attacks and willpower tend to be a staple.