just pair him with one hero with a good hold skill set, or just land your W+Q combo and drop two ults and you're guaranteed kills within that AoE that says "fuck you and your BKB". Orrr, you're playing against a solid BKB carrier core (maybe SF or someone like that) and you just need another hold ability, maybe rexxar's roar or magnus' RP, drop your two ults and watch your enemies either melt down or helplessly watch from the sides as the cracks run through the ground (pretty much has the same effect as undying's tombsone or phoenix's ult.)
just pair him with one hero with a good hold skill set, or just land your W+Q combo and drop two ults and you're guaranteed kills within that AoE that says "fuck you and your BKB". Orrr, you're playing against a solid BKB carrier core (maybe SF or someone like that) and you just need another hold ability, maybe rexxar's roar or magnus' RP, drop your two ults and watch your enemies either melt down or helplessly watch from the sides as the cracks run through the ground (pretty much has the same effect as undying's tombsone or phoenix's ult.)