This is the latest Stryker army I have been having good success with, tell me what you all think of it. Initial list has to include to battlebox, second list is when the battle box restriction is removed.
Prime Stryker +6 WJ
Ironclad 7 pt
Greygore Boomhowler and Co. 6pt
Black 13th Strike team 4pt
2x Gun Mage Captain 4pt
Basic strategy is for Styker and his battlegroup to advance up the middle with Greygore on the right Flank and the Stormguard on the left Flank. Keep the Sentinel close to the Stormguard to Shield Guard them. Use the B13s and gun mage captains to make opportune attacks or light up high stealth armies. Manuever the Charger for the caster kills. Upon losing the battlebox restriction the army stays the same aside from dropping one of the gun mage captains and upgrading the Ironclad to Ol'Rowdy. You can also swap out the lancer for a Hunter if you find yourself against high armor pieces often. So far it has served me very well in the battles I have had.