Board Thread:Game Discussion/@comment-10101308-20130529094521/@comment-174.95.18.17-20130529152641

Actually Shockwave has better stats than R3 Megatron. Slipstream has less health, but have more atk than Megatron.

I would suggest Max-Trans-Max  Prime, Grimlock and Starscreen.

For the R3 other cards, just up a few level, then transscan it.