Moveset Submission
Name: PP Stall(breaker)
Move 1: Whirlpool / Spider Web
Move 2: Taunt
Move 3: Baneful Bunker / Spiky Shield
Move 4: Substitute / Disable / Spite / Scald / Ice Beam
Ability: Poison Heal
Item: Toxic Orb
EVs: 248 HP / 180 Def / 80 Spe
Nature: Timid (+Spe, -Atk)
Name: PP Stall(breaker)
Move 1: Whirlpool / Spider Web
Move 2: Taunt
Move 3: Baneful Bunker / Spiky Shield
Move 4: Substitute / Disable / Spite / Scald / Ice Beam
Ability: Poison Heal
Item: Toxic Orb
EVs: 248 HP / 180 Def / 80 Spe
Nature: Timid (+Spe, -Atk)
- Whirlpool provides a trapping option that deals a bit of damage and can provide moveslot compression by being 25w's STAB move of choice and the trapping move of choice. Spider Web is a more reliable trapping option, guarateeing the opponent won't ever switch out unless they have Rapid Spin, Run Away or are Ghost-type;
- Taunt cripples defensive pokemon such as Toxapex, Celesteela, Chansey and Arghonaut, giving 25w a perfect matchup against them.
- Baneful Bunker provides protection and one free turn of recovery to stall out the opponent, while also providing extra poison chip damage, Spiky Shield has the same purpose, but provides chip damage against contact-move users;
- Substitute allows 25w to stall out opponents more easily with help of protection moves;
- Disable is another option that is (probably) too strong, but worth mentioning. It completely shuts down walls like Chansey, Cyclohm and others, making it easier to PP stall and make them struggle (literally);
- Spite is another option to PP stall, weaker than Disable but also very reliable;
- Scald can be used to cripple physical attackers that try to switch into 25w and is also a nice STAB move of choice. Alternatively, Ice Beam can be used for more consistent damage against the likes of Necturna and Zygarde.
- 80 Speed with Timid nature allows 25w to outspeed everything up to max speed neutral nature Mawile-mega, allowing for better Substitute/Disable/Taunt setups. The rest is put in defense for better taking the likes of Zygarde and Landorus-T. Othe options include specially defensive to take on special attackers better, max speed to outspeed more threats like 52 Spe defensive Jumbao and others.