So yeah, I had a brain-wave one day and decided to use this.
http://www.smogon.com/dp/pokemon/scyther
[SET]
name: Bulky SD
move 1: Swords Dance
move 2: Aerial Ace / Bug Bite
move 3: Brick Break
move 4: Roost
item: Leftovers / Life Orb
ability: Technician
nature: Jolly
evs: 248 HP / 8 Atk / 252 Spe
Why this set deserves to be on-site:
- Scyther is actually pretty bulky (Well bulky enough), this set takes a slower approach to build up multiple SDs while Roosting off damage
- Is not AS affected by SR like normal Scyther, since you can Roost off the damage
- 0 SpA Milotic's Ice Beam does 48.40% - 57.14%, so you can pretty SD up, Roost, SD, Roost and laugh.
- Aerial Ace and Brick Break gives excellent coverage
- Still reaches 516 Attack after a boost.
Additional Comments:
- If you don't care about Scyther speed-tying with Mismagius/Manectric/other Scyther, 248 HP / 84 Atk / 176 Spe can be used if you just want to outspeed base 95s.
- Bug Bite can be used if you want to hit Slowbro and pixies, but AA offers better coverage overall.
Teammates and Counters:
- Pursuit to get rid of Rotom is nice. Drapion/Skuntank/Spiritomb does this nicely
- RAPID SPIN SUPPORT - Donphan and Hitmontop are the best to go with Scyther, since they can switch into Rock-type attacks
- Rotom - Resists both attacks and does a truckload with Thunderbolt
- Dugtrio can weaken Registeel and Steelix a bit to get into Brick Break KO range.
- Tangrowth/Milotic/Weezing are good against Rhyperior and Regirock.
- Rhyperior/Regirock/Steelix/Registeel and other bulky physical walls not named Tangrowth who doesn't give a crap about Scyther.
I'm quite sure the EV spread can be slightly better, so it would be nice if people suggest a better one, thank you!!

http://www.smogon.com/dp/pokemon/scyther
[SET]
name: Bulky SD
move 1: Swords Dance
move 2: Aerial Ace / Bug Bite
move 3: Brick Break
move 4: Roost
item: Leftovers / Life Orb
ability: Technician
nature: Jolly
evs: 248 HP / 8 Atk / 252 Spe
Why this set deserves to be on-site:
- Scyther is actually pretty bulky (Well bulky enough), this set takes a slower approach to build up multiple SDs while Roosting off damage
- Is not AS affected by SR like normal Scyther, since you can Roost off the damage
- 0 SpA Milotic's Ice Beam does 48.40% - 57.14%, so you can pretty SD up, Roost, SD, Roost and laugh.
- Aerial Ace and Brick Break gives excellent coverage
- Still reaches 516 Attack after a boost.
Additional Comments:
- If you don't care about Scyther speed-tying with Mismagius/Manectric/other Scyther, 248 HP / 84 Atk / 176 Spe can be used if you just want to outspeed base 95s.
- Bug Bite can be used if you want to hit Slowbro and pixies, but AA offers better coverage overall.
Teammates and Counters:
- Pursuit to get rid of Rotom is nice. Drapion/Skuntank/Spiritomb does this nicely
- RAPID SPIN SUPPORT - Donphan and Hitmontop are the best to go with Scyther, since they can switch into Rock-type attacks
- Rotom - Resists both attacks and does a truckload with Thunderbolt
- Dugtrio can weaken Registeel and Steelix a bit to get into Brick Break KO range.
- Tangrowth/Milotic/Weezing are good against Rhyperior and Regirock.
- Rhyperior/Regirock/Steelix/Registeel and other bulky physical walls not named Tangrowth who doesn't give a crap about Scyther.
I'm quite sure the EV spread can be slightly better, so it would be nice if people suggest a better one, thank you!!