(Cool shiny btw)
Whimsicott @ Leftovers
Ability: Chlorophyll
Shiny: Yes
EVs: 252 HP / 252 Def / 4 Spe
Timid Nature
- Cotton Guard
- Leech Seed
- Substitute
- Giga Drain
Def. Calculations (These are without Cotton Guard setup)
-252 Atk Garchomp Earthquake vs. 252 HP / 252 Def Whimsicott: 72-85 (22.2 - 26.2%) -- 11.1% chance to 4HKO
-252+ Atk Huge Power Azumarill Play Rough vs. 252 HP / 252 Def Whimsicott: 157-186 (48.4 - 57.4%) -- 92.6% chance to 2HKO
-252+ Atk Aegislash-Blade Shadow Claw vs. 252 HP / 252 Def Whimsicott: 123-145 (37.9 - 44.7%) -- guaranteed 3HKO
-252+ Atk Landorus-T Earthquake vs. 252 HP / 252 Def Whimsicott: 85-101 (26.2 - 31.1%) -- guaranteed 4HKO
-252 Atk Talonflame Brave Bird vs. 252 HP / 252 Def Whimsicott: 252-296 (77.7 - 91.3%) -- guaranteed 2HKO
-252+ Atk Huge Power Mega Mawile Play Rough vs. 252 HP / 252 Def Whimsicott: 244-288 (75.3 - 88.8%) -- guaranteed 2HKO
This was the first thing I could make. It has little speed investment, but that's because it will have to have sun active. It also needs someone else to set up the sun (Ninetales probably). You want to get the cotton guard set up and try and stall with leech seed form there. You could also replace one of his moves with Sunny day for reliable sun setup.
There's also this...
Whimsicott @ Life Orb
Ability: Chlorophyll
Shiny: Yes
EVs: 4 HP / 252 SpA / 252 Spe
Timid Nature
- Giga Drain
- Moonblast
- Hurricane
- Encore
It is speedy special sweeper with life orb. It doesn't need the sun to work properly, but if it is active, it outspeeds almost everything, including timid Greninjas. I decided to give it encore, because since it is so fast,it can lock an opponent into a setup move or something and take it from there. Life Orb gives some extra power, and overall this isn't a bad set.
Off. Calculations (These calcs are a little weak but oh well...)
-252 SpA Whimsicott Moonblast vs. 0 HP / 0 SpD Mega Sableye: 194-230 (80.4 - 95.4%) -- guaranteed 2HKO
-252 SpA Whimsicott Giga Drain vs. 252 HP / 0 SpD Rotom-W: 164-194 (53.9 - 63.8%) -- guaranteed 2HKO after Leftovers recovery
-252 SpA Whimsicott Giga Drain vs. 252 HP / 0 SpD Milotic: 144-170 (36.5 - 43.1%) -- 98.5% chance to 3HKO after Leftovers recovery
-252 SpA Whimsicott Moonblast vs. 0 HP / 252 SpD Gardevoir: 79-94 (28.5 - 33.9%) -- 1% chance to 3HKO
Hope this helps! Have fun!