You can go back on forumz and read about the t17 phosphor round threads, 25mu faust or 450hp stags for example if you don't remember and that is just tip of the iceberg of using OP stuff but don't believe me, just go and read the forumz.
I wish we had more spammable OP stuff in EIR currently, but the last few ones i'm saving for myself and when the warmapz comes so i can spam OP win some games.