The classic UBer team

[Dirt]

kyogre:modest
leftovers
ice beam
surf
thunder
calm mind
EVs- 6HP/252 sp.att/126sp.def/126speed

groudon: adamant
leftovers
earthquake
HP bug
swords dance
rock slide
EVs- 6HP/252 att/126 def/126 speed/

Mewtwo:modest
leftovers
psychic
ice beam
thunderbolt
recover
EVs- 6HP/252 sp.att/252 speed

latios: timid
soul dew
dragon claw
thunder
ice beam
HP fire
EVs- 6HP/252 sp.att/252 speed

heracross: adamant
salac berry
megahorn
substitute
focus punch
swords dance
EVs- 6HP/252 att/252 speed

shedinja: adamant
focus band
shadow ball
silver wind
swords dance
protect
Evs- 255 att/255 speed/
uhh...

 

[Tazzler]

Everything will outspeed your heracross and kill it before it can get the boost, ya know. Use endure if you want to use it.

Shedinja@Choice Band
Adamant Nature
-Shadow Ball
-Hidden Power Bug
-Toxic
-Baton Pass/Grudge/Filler

Toxic does work in a recover metagame and it does work on a chocie band sicne you will be switching in and out.

 

[asianmang]

focus punch on heracross is trash, everything more or less resists FP, and Groudon/Kyogre will die to a swarm +2 atk megahorn anyway