Strategy against Mewtwo Y

[stevenhazelwood24]

So, my team is all level 100. I pick what I do normally based on the other team I see but I need a specific way to defeat mega Mewtwo Y with it.

Vaporeon: lax incense
Wish
Substitute
Baton pass
Surf

Diancie: enigma berry
Diamond storm
Stone edge
Moon last
Return

Aegislash:
Kings shield
Swords dance
Shadow claw
Sacred sword

Lugia: safety goggles
Earthquake
Hydro pump
Feather dance
Psycho boost

Wobbuffet: enigma berry
Counter
Safeguard
Destiny bond
Mirror coat

Krookodile: enigma berry
Earthquake
Dig
Crunch
Foul play



Normally I'd use krookodile to deal with psychics but defensively he doesn't last. Other than that destiny bond with Wobuffet.

I'd like to ditch feather dance on lugia to get a move to do some damage to it


Also, can't think of which items would really benefit me

[Iron Dan]

A life orb will help, anything that can learn taunt will stop it from using "Recover" and a dark move like Crunch, or dark pulse will cripple him, anything that can learn trick room also will also cripple him

[Pikachu Belle]

Give Vaporeon Scald and Aegislash Shadow Sneak.

[stevenhazelwood24]

Shadow sneak isn't as powerful though, is it?

Plus it nearly always has aura sphere

[Pikachu Belle]

Aura sphere won't hit Aegislash. Plus with STAB Shadow Sneak is 60 power instead of 40.

[stevenhazelwood24]

Oh yeah. But that base power doesn't really make me like it as a priority move... Could give it the spook plate or life orb I guess

[Pikachu Belle]

Life Orb definitely.

[Master Poketim]

destiny bond.

[stevenhazelwood24]

I already said about destiny bond