To make this and the subsequent tiers easier you should replace IG with Greef and bulk up Dengar significantly. Greef will give you an additional mass assist to get your contract ASAP, and Dengar has an ability which will stop R2 stealthing their team. For maximum chance your modding should have Bossk tanks and fast, with Greef just slower. That way you use Bossks special to taunt and gain frenzy. Then immediately use Greefs special to mass assist which gives Bossk full TM. Bossk then also mass assists and hey presto contract complete and you can auto the rest of the battle.
Capital Games Team
