Pokemon VGC 2015 Metagame Megathread

[z2porygon]

My Togekiss build
Togekiss @ Leftovers/Sitrus Berry
Ability: Serene Grace
Level: 50
EVs: 252 HP / 252 Def / 4 SpD
Calm Nature
- Thunder Wave
- Air Slash
- Follow Me
- Protect

And some calcs:
252 Atk Parental Bond Mega Kangaskhan Double-Edge vs. 252 HP / 252 Def Togekiss: 123-145 (64 - 75.5%) -- guaranteed 2HKO after Leftovers recovery
252 Atk Tough Claws Mega Metagross Iron Head vs. 252 HP / 252 Def Togekiss: 162-192 (84.3 - 100%) -- 6.3% chance to OHKO
252 Atk Life Orb Sheer Force Darmanitan Flare Blitz vs. 252 HP / 252 Def Togekiss: 149-177 (77.6 - 92.1%) -- guaranteed 2HKO after Leftovers recovery
52+ SpA Thundurus Thunderbolt vs. 252 HP / 4+ SpD Togekiss: 116-138 (60.4 - 71.8%) -- guaranteed 2HKO after Leftovers recovery
252 SpA Life Orb Protean Greninja Ice Beam vs. 252 HP / 4+ SpD Togekiss: 140-166 (72.9 - 86.4%) -- guaranteed 2HKO after Leftovers recovery

Summary:
People never expect Togekiss to be Physically bulky which helps survive rock slides. The set is Trollkiss with combined with follow me.