>>14835605All pseudo Dragons save Salamence are pretty durable and he gets by with Intimidate. Tyrantrum has a lot of bad weaknesses, a so-so STAB pairing, and is strictly worse than almost every other Dragon available. Garchomp, Salamence, and Dragonite are all faster, stronger, and more durable by virtue of more balanced stats and friendlier typings. Haxorus is just way more powerful and is faster, Hydreigon differentiates itself and has its own offensive perks that until now allowed it to 2HKO pretty much anything in the game, and I shouldn't have to explain the Lati twins.
There is zero incentive to use Tyrantrum over many of them unless you REALLY want to Head Smash things.
>>14835638Head Smash does insane recoil and Barbacle still has Razor Shell and Cross Chop, he'll be fine.
>>14835694I just fucking told you why Whimsicott isn't good
>>14835591. It's why most Prankster users aren't all that great. Thundurus is a significant threat without Prankster, the other Pokemon with the ability are SHIT without it.