need help beating lance

[DrizztFenix]

lance is being a pain and because of that i am not able to continue on to get to catch rayquaza. If someone wants to trade with the pokemon i have or let me borrow a high level pokemon that would be great.

[Pikachu Belle]

It would help if we knew your Pokemon and there levels and moves.

[icedragonite]

use ice types because of his multiple dragonites and possibley a stone edge could help

[bounceviper123]

get an exetremley high leveled pokemon from a trade, that can be your sweeper.