I think you might be out of luck here, unfortuntely. I really don't see a workable team with those champs. You're missing a lot of really important pieces.
I guess your best bet would be something like:
The goal is essentially to use Armiger + Geomancer to prevent the queen from getting a turn, and Toragi to tank the spiderlings. Toragi is critical here because he is weak-affinity, so the spiderlings should target him instead of anyone else on your team.
i will try that later first need little silver to make 3 items to level 16 to make 250-270 resist on toragi then i will use him first to get 40 more that i will get 300 ress on him.Good is he have healing and warlord heal to and shild,But i hope spider focus toragi,if they dont focus him that is strategy is done :(
They should - weak affinity is the primary target. The only reason they wouldn't is if one of your other champs was *really* weak. Armiger, for example, if you were to leave at level 40, may be weak enough that he'd be targeted despite being strong affinity. You may need to bring him to 50 to ensure he isn't targeted.
20 is going to require you to re-gear things, probably. I'd go with Warlord + Geomancer + Apothecary + Armiger + Toragi. Geomancer is the one they'll target, due to bad affinity, so he needs to have the resist/tanky gear. That's a bit harder to pull off, as he isn't HP-based - but on the flipside, you have the benefit Toragi's AP to help you survive.
If that doesn't work, another option is to go with Warlord + Geomancer + Apothecary + Armiger + Husk - but this'll take some experimenting, to ensure they target Husk instead of Geomancer.