Blind set (Overwhelming) is pretty good on a rocket dog, but you do lose a little damage. When the blind kicks in, it blinds everything except bosses. Saves you from taking damage on counterattacks quite often.

I've seen freezing set on Corrupt General also. Very good setup. If they don't stun they might all freeze.

One thing to note though, the blind/freeze sets only work with ordinary attacks, not power or fury moves.