Rate my roulette battle team.

[daveyboy]

Now that i have your attention, rate this team for me.

Roserade @ Focus Sash
Natural Cure
Timid, 6 HP / 252 SpA / 252 Spe
~ Sleep Powder
~ Leaf Storm
~ HP Fire
~ Toxic Spikes

Heatran @ Choice Scarf
Flash Fire
Timid, 4HP/ 252 SpA / 252 Spe
~ Overheat
~ Earth Power
~ Dragon Pulse
~ Explosion

Suicune @ Leftovers
Pressure
Bold, 252 HP/ 252 Def / 4 SpA
~ Calm Mind
~ Surf
~ Ice beam
~ Roar

Electivire @ Life Orb
Motor Drive
Adamant, 252 Attack / 252 Spe / 4HP
~ Thunder Punch
~ Ice Punch
~ Cross Chop
~ EarthQuake

Gengar @ Life Orb
Levitate
Timid, 4 HP / 252 SpA, 252 Spe
~ Hypnosis
~ Shadow Ball
~ ThunderBolt
~ FocusBlast

Staraptor @ Choice Band
Intimidate
Adamant, 16 HP / 252 Attack / 240 Spe
~ Brave Bird
~ Close Combat
~ Return
~ U-turn

Team with plenty of immunities. Switch in on fire, thunder, normal, fighting, ground etc. Heatran with scarf hits decent speed provided i get it in on a fire move it can outspeed most and deal heaps of damage with overheat.
Possibly a bit to offensive. Might bring in something like a porygon 2 which can come in on heatrans, vires, vaporeons etc and take a few hits.