I feel the only pokemon out of place on this team was Skarmory. IDK it kinda feels weird with him in it. Should I switch Skarmory out or Keep it in my team.

Samurott
Nature: Mild
Hydro Pump
Ice beam
Mega Horn
Dig

Magmortar
Nature: Modest
Flamethrower
Thunder bolt
Solar Beam
Sunny Day

Roserade
Nature: Timid or Modest
Giga Drain
Petal Dance
Shadow Ball
Toxic Spikes

Heracross
Nature: Brave
Night Slash
Mega Horn
Close Combat
Earthquake

Gothielle
Nature: Modest or any special Nature
Thunder bolt
Psychic
Shadow Ball
Signal Beam

Skarmory
Nature: Jolly
Night Slash
Steel Wing
Sky Attack/ Aerial Ace/ Air Slash
Rock Slide