Here are two sets I adopted from other people:
Serperior @ Assault Vest
Ability: Contrary
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Leaf Storm
- Hidden Power [Fire]
- Giga Drain
- Dragon Pulse
I noticed
Kink using an AV set so I assume we are probably running similar or identical sets. Basically, the extra boost from AV gives you two big benefits - protection from special revenge killers and ease of setting on on special attackers. You really don't need Leech Seed to beat Blissey (although Muk and Moltres are now much bigger problems) because you can just barrel through it still. Plus, the extra moveslots let you target Dragons much more easily and have another reliable Grass move, good for PP like against Suicune and more reliable in general.
Here are some important calcs:
252 SpA Hydreigon Fire Blast vs. 0 HP / 0 SpD Assault Vest Serperior: 164-194 (56.3 - 66.6%) -- guaranteed 2HKO
252 SpA Pidgeot-Mega Hurricane vs. 0 HP / 0 SpD Assault Vest Serperior: 258-306 (88.6 - 105.1%) -- 25% chance to OHKO
252 SpA Manectric-Mega Overheat vs. 0 HP / 0 SpD Assault Vest Serperior: 204-240 (70.1 - 82.4%) -- guaranteed 2HKO
252 SpA Latias Devastating Drake (195 BP) vs. 0 HP / 0 SpD Assault Vest Serperior: 198-234 (68 - 80.4%) -- guaranteed 2HKO
These calcs show that none of them can switch in on Serperior's Leaf Storm and win reliably even though people often try to do just that. They also have big trouble revenging a +2 Serperior because Dragon Pulse's great coverage.
Here is a replay of it doing work:
https://replay.pokemonshowdown.com/gen7uususpecttest-760444476
My position was already good, but being able to send in Serperior vs Kyurem on turn 16 because Assault Vest shielded me from the OHKO meant my position was near winning as long as I hit the Leaf Storm, which I did. A last note is that you can bluff Z Hyperbeam to some extent, which is funny when they try to bait in a Z move only for you to get more free damage or even a free boost.
Kommo-o @ Dragonium Z
Ability: Bulletproof
EVs: 252 SpA / 4 SpA / 252 Spe
Naive Nature
- Draco Meteor
- Flamethrower
- Close Combat
- Stealth Rock
Anyone who is a regular ladder player and gets to around 1300 or so probably has faced papagoi before. Although he doesn't use the forums as far as I know, he's an exceptionally creative player who often uses variations of the same 6 Pokemon, usually with very favorable match ups versus stall. He tends to use more HP and less speed on most of his Kommo-o but this set is fine for starters. Basically nothing except Fairies wall you (although nearly all Fairies do totally counter you). And you have plenty of utility on offensive teams because of the good bulk, letting you counter Scizor and Stakataka and Breloom for example if needed, or at least check them.
Frankly Kommo-o itself is one of the most, if not the most, versatile Pokemon right now and in my opinion extremely underrated.