
Weavile
Notable Aspects: Very fast, great coverage with just a few moves, stops set-up Pokemon very easily. Ice is great on offense, murdering Dragon-types, but it's a terrible defensive typing, leaving it weak to common spread moves Heat Wave and Rock Slide. Dark allows Weavile to dent most Trick Room users, though it can Taunt them and stop them outright. Access to Fake Out and Ice Shard make it a great priority user, and a great Pokemon to lead with overall. Its frailness usually necessitates a Focus Sash, though.
GBU Doubles Sets
Lead Weavile
Focus Sash / Life Orb / Normal Gem / Expert Belt
4 HP / 252 Atk / 252 Spe
Jolly / Adamant
Pressure
-Fake Out
-Ice Shard
-Low Kick / Brick Break
-Taunt / Night Slash / Ice Punch
- Fake Out allows Weavile's partner time to set up / team up on and defeat a threat the first turn
- Ice Shard provides a reliable, priority STAB move
- Low Kick deals huge damage to heavy Pokemon such as Snorlax and Tyranitar, but Brick Break hits lighter Pokemon such as Scrafty for more damage
- Taunt stops Pokemon trying to set up Trick Room or boost its stats, but Night Slash gives Weavile a second STAB move and hits Pokemon that would otherwise wall Weavile such as Jellicent and Chandelure. Ice Punch gives Weavile a stronger second Ice move for the likes of Latios and Tornadus
- Focus Sash let's Weavile live beyond the first or second turn, but if it's being used by another Pokemon on the team; Life Orb turns Fake Out + Ice Shard into a KO on the genies, Normal Gem gives Weavile a really strong Fake Out, Expert Belt gives SE moves a boost and doesn't hit you with recoil like Life Orb
I may post more sets later, but now let's discuss Weavile!