This mon is so lovely. It does so much for offensively-oriented teams, it's crazy. Good priority. Great typing. Pivoting. CM Z sets. If you have a Raging Bolt, there's probably a way to win the game still.
I've tried several sets, HDB Pivot has to be my favorite right now because it just does so much work even with 4A. One thing I really appreciate about the mon is it also gives you a significantly better MU against Char-Y on teamstyles that generally don't have many switch-ins in general, the free Proto + clicking Draco demolishes the entire core of Char/Tusk/opp Bolt,
252 SpA Charizard-Mega-Y Weather Ball (100 BP Fire) vs. 0 HP / 4 SpD Raging Bolt in Sun: 156-184 (39.8 - 47%) -- guaranteed 3HKO
252 SpA Protosynthesis Raging Bolt Draco Meteor vs. 0 HP / 0 SpD Charizard-Mega-Y: 255-301 (85.8 - 101.3%) -- 12.5% chance to OHKO
252 SpA Protosynthesis Raging Bolt Draco Meteor vs. 252 HP / 0 SpD Great Tusk: 475-561 (109.4 - 129.2%) -- guaranteed OHKO
252 SpA Protosynthesis Raging Bolt Draco Meteor vs. 0 HP / 4 SpD Raging Bolt: 630-744 (161.1 - 190.2%) -- guaranteed OHKO
which thus forces the other team to either pick sack or just waste Sun turns. Of course, the mon has no recovery so you can't do this forever, Scorching Sands is also a 2HKO and that forces you to predict w/ Thunderclap VS Draco, but I still think it's notable how much your own Bolt eases the matchup.
Other stuff I like:
-I appreciate how Raging Bolt is a great emergency switch into Kart. I've won games off of a half-chipped (usually hazards throughout the match) Kartana being in range of a Thunderclap, with it as my last stop.
252 SpA Raging Bolt Thunderclap vs. 0 HP / 4 SpD Kartana: 141-167 (54.4 - 64.4%) -- guaranteed 2HKO
-The CM set can also be used as an emegency check to most Volcarona sets in my experience, unlikely if it's 100% healthy going into the interaction best results Z:
+1 252 SpA Raging Bolt Devastating Drake (195 BP) vs. +1 248 HP / 0 SpD Volcarona: 318-375 (85.2 - 100.5%) -- 6.3% chance to OHKO
+1 252 SpA Raging Bolt Devastating Drake (195 BP) vs. +2 248 HP / 0 SpD Volcarona: 238-282 (63.8 - 75.6%) -- guaranteed 2HKO
-Dominates MUs that rely on Alo as its pivot alongside a bird, eats Moltres + Alo easily.
Honestly I wouldn't be surprised if this is one of those all-timer BO mons that will just be OU for like 4 gens before getting power-crept. It can't do everything in one game, but it's almost a guarantee it will be very useful, and do at least one or two things extremely well in a game, if not be your wincon.