CREATIVITY: 3.5 / 5
Magic Coat Azelf is back in action, but I warn you that repetitively using that set successively will lose its luster soon enough. Otherwise, you made use of Cloyster's conventional Shell Smash set with a rather uncommon yet disgusting item in King's Rock, Gyarados's Double-Edge inspired by Iron Chef Hogg in his Rock'n'Roll Suicide RMT, and Lilligant, warranting a fairly decent score in this criterion.
USE OF INGREDIENT: 3.5 / 5
Aside from the use of nifty priority moves from the likes of Azelf with Magic Coat, Cloyster with Ice Shard, and Infernape with Vacuum Wave, the other "cheap shot" that you incorporated is the use of King's Rock on Cloyster; it seems disgusting to several players, but that's what cheap shots are for, yes? However, your priority moves in Ice Shard and Vacuum Wave are not enough to disrupt a sweep from the opposition.
EFFECTIVENESS: 6.5 / 10
Unfortunately, the team lacks the substantial pressure against Prankster Pokemon (most notably Whimsicott which Iron Chef Euphonos exploited in that match), which is reflected in the Use of Ingredient criterion. Upon further examination, Mega Aerodactyl with Hone Claws (given no Reflect) would be a huge nuisance to this team (Cloyster's Ice Shard can't KO Mega Aerodactyl unboosted, and Infernape's Vacuum Wave never OHKO's regardless of boost unless weakened), and it will fairly KO the opposition once it sets up Hone Claws due to your lack of Rock resistances. Otherwise, the presence is very solid for an offensive team which warrants a decent score here.