This is the most feared team in all of the metagame, this team should be uber.
Magikarp
nature: Adamant
252 atk/252 spd
Item: Everstone
-splash
Magikarp
Nature: Adamant
252 atk/252 spd
Item: Everstone
-splash
Magikarp
Nature: Adamant
252 atk/252 spd
Item: Everstone
-splash
Magikarp
nature: Adamant
252 atk/252 spd
Item: Everstone
-splash
Magikarp
Nature: Adamant
252 atk/252 spd
Item: Everstone
-splash
Magikarp
Nature: Adamant
252 atk/252 spd
Item: Everstone
-splash
Open up with splash, OHKO'ing the lead, switch out and use a splash attack taking out the next 2 pokemon. splash the other 3 pokemon for the win.
Silver's team o' meter: 9001/10