>>21024890To outrun Adamant Bisharp, all you need is 8 speed EVs on Landorus. Doing that also lets you outspeed Modest Scarf Latios at +2.
I don't want to change the idea behind your team, but I thought of some ways you can avoid being swept by X-Zard. You could run Counter on Skarmory, but that is risky as you require being at full health to utilize it. You would want to run Roost as well if you're doing that. Another thing that I have used to success is Sash Landorus, who works well as a lead and something to fall back on. I understand that Rock Polish Landorus is sort of the centrepiece of you team though.
I realize that this is an offensive team, but I just realized you don't have a spinner. With 3 Pokemon weak to Stealth Rock, it may be something you want to consider.
Unfortunately, the only spinner really used in OU right now is Excadrill, who doesn't match up too well against some common defoggers (Mandibuzz eats its attacks, Zapdos Heat Waves it, Gliscor shits all over it). It also compounds your Greninja weakness as mentioned by that other anon.
>>21024939Weavile outspeeds it, at the very least.
