How does Megachomp hold up against Weavile this gen?
I run Weavile on my team, and I run Choice Band on my Weavile, so I can OHKO all Garchomps and Mega Chomps with Ice Punch. The only thing my Weavile can't handle is Scarf-Chomp, but I use Flygon and Clefable to deal with that specific threat.
252 Atk Choice Band Weavile Ice Punch vs. 4 HP / 0 Def Garchomp: 724-856 (202.23 - 239.1%) -- guaranteed OHKO
252 Atk Choice Band Weavile Ice Punch vs. 4 HP / 0 Def MGarchomp: 616-732 (172.06 - 204.46%) -- guaranteed OHKO
Alternatively, you can run Ice Shard and still be able to OHKO all no-defense non-Mega Garchomps.
252 Atk Choice Band Weavile Ice Shard vs. 4 HP / 0 Def Garchomp: 388-460 (108.37 - 128.49%) -- guaranteed OHKO
252 Atk Choice Band Weavile Ice Shard vs. 4 HP / 0 Def MGarchomp: 336-396 (93.85 - 110.61%) -- 62.5% chance to OHKO (Meaning you have a better chance of hitting with Stone Miss or Focus Miss)
Despite all of this... you still can't switch Weavile into Garchomp. =/
252 Atk Garchomp Outrage vs. 0 HP / 0 Def Weavile: 279-328 (99.28 - 116.72%) -- 93.75% chance to OHKO
And that's assuming Garchomp is holding Leftovers. (Which, realistically, it won't be.)
Hm, maybe I was thinking of Ice Shard. I definately recall that -something- only barely KOed Garchomp out of Weavile's ice moveset.
Yes, you were thinking of Life Orb Weavile. (Which if you plan on running Weavile in OU because you're insane like I am, is bad and you shouldn't do it. To survive in OU, Weavile needs a Choice Band.)
252 Atk Life Orb Weavile Ice Shard vs. 4 HP / 0 Def Garchomp: 343-406 (95.81 - 113.4%) -- 75% chance to OHKO
I mean... I
guess you could run Swords Dance on Weavile in OU if you can switch in on Alakazam or Reuniclus and use a Swords Dance on a predicted switch-out... but most people aren't going to switch out of Weavile because they anticipate a Pursuit and those Mons run Focus Blast anyways.