Metagross is a Pokemon with four important shortcomings. For starters, its typing grants it only mediocre STAB coverage, which prevents it from being able to brutalize some of the popular threats in the tier, such as Rotom-W and Skarmory. Secondly, a base 70 Speed stat is underwhelming in a fast-paced metagame, and many threats can outspeed and cripple Metagross before it does anything. Thirdly, four-moveslot syndrome is a problem for many Pokemon, but in Metagross's case, it can often leave one wishing desperately for a fifth moveslot; you'll want ThunderPunch for Gyarados and bulky Water-types, but it may not be worth giving up Hammer Arm, especially when you'll need STAB moves and Earthquake to cover your other threats. Finally, though it only has two weaknesses, both Fire- and Ground-type moves are commonly seen, notably on Volcarona and Landorus-T, which means Metagross's staying power is limited. These issues are not enough to keep Metagross down, however. It has the bulk to set up Stealth Rock quite easily and a gargantuan Attack stat to smash some heads in. The quad core supercomputer may have taken a hit in its effectiveness, but Metagross is still a great check to the myriad of Dragons locking themselves into Outrage.