Pokemon diamond need help!!?

Question

i got my team, and need a sweeper, i was thinking about an arcainine due to good atk and speed, and i'd teach it the moves:

flamethrower

roar * goes with blisseys stealth rock*

heat wave

not sure about 4th move, thinking about extereme speed

Answer 1

well

flamethrower is good

roar is good

but you already have a fire type move so insted of heat wave have thunder fang which you will need a heart scale and go to the man in patoria city or learn it iron tail they are both good moves



and extreme speed is good

flare blits is ok but your pokemon would take damage from this attack

  

Answer 2

I would say the best way is dont evolve the Arcanine at the Lv. 48 mark yet. Growlithe can learn Flare Blitz at Lv. 48. Arcanine cant.

So here is the moves for Arcanine:

Flare Blitz

Flamethrower

ExtremeSpeed

Iron Tail

Answer 3

the best moves are:

iron tail

extremespeed

flamethrower

fire blast