My competitive team

[underwear-ninja]

This is a team that I use when playing competitively (either with friends or at tournements)

Miltank- Heal Bell, Milk Drink, Shadow Ball, Body Slam/Earthquake
Item- Spell Tag

Flareon- Flamethrower, Iron tail, Shadow Ball, Quick Attack
Item- Bitter Berry

Umbreon- Toxic, Mean Look, Moonlight, Faint Attack
Item- Leftovers

Jynx- Psychic, Ice Beam, Lovely Kiss, Thief
Item: None

Meganium- Iron Tail, Giga Drain, Light Screen, Body Slam
Item- Miracle Seed

Marowak- Bonemerang, Rock Slide, Hidden Power (bug), Swords Dance
Item- Thick Club

 

[rocky505]

take off spell tag and miracle seed those things suck.

try this. meganium.
razor leaf
synthisis
light screen
body slam

 

[underwear-ninja]

I wasn't sure what item to give miltank, so I figured I'd give it the spell tag to boost its Shadow Ball. Is there another item that might work? I was thinking maybe giving it a miracle berry, so it wouldn't have to waste a heal bell on itself if it was the only one with a status condition.

Your Meganium set sounds like it'd work pretty well. I'll have to give it a try and see how it works on my friend. I gave my meganium iron tail so I wouldn't have to waste a switch into Flareon on ice types, most of which meganium can outrun enough to set up a light screen than follow with iron tail.

 

[rocky505]

try and give tank a leftovers or a maybe a quick claw.

 

[GeorgeCollins]

I'd say to put Return over Quick Attack on Flareon. Earthquake has better accuracy than Bonemerang, but you can keep Bonemerang if you want. It doesn't make that much of a difference.

 

[underwear-ninja]

I mainly use quick attack so that flareon stands a chance against fast pokemon that could beat it, like Dugtrio. Most of the time I use return.

My Marowak used to have Earthquake actually, but when I kept running into pokemon with Substitute I switched it for Bonemerang to break Subs easier (though Bonerush does that better, its also weaker than rang')