It is a crazy fun deck to play with, and with the proper trainer line ( or should I say supporter ) it can be very effective. My son ( Seniors ) almost won a Cities with it ( 2nd ) and I made top 4 with it on another Cities ( Masters ) taking down Luxchomps and GDos along the way , only loosing due to dead draw issues. If you lock and disrupt early, you have a good chance against anyone, but as VG stated weakness can hurt ( TTar, Lostgar techs in decks, etc. ) and DGX obviously also.