Problems with Entei

[Gabinho]

Hi guys!
I've just caught a good IVs Entei (thx Dakim /o\) so I was wondering if there is any way of making it worthy, so I tought on the following moveset:

Entei @Life Orb
Naughty Nature
Max Atk, 271 Spd, Leftovers on Sp. Atk
Flamethrower/FB/Overheat
Double-Edge
Will-o-Wisp or Sunny Day or Calm Mind
Filler Move or Solarbeam or Shadow Ball/Extrasensory

This Entei can 2KO blissey with DE (it's gonna take a huge Recoil, but I'm sure he can do it), but I'm in doubt with the two last slots.

Will-o-Wisp burns any Physical Sweeper on the switch and is my only way to try to defeat non-Earthquake lax or any other Physical Sweeper which have neither Earthquake or Stone Edge, but without Solar Beam I'm gonna be walled by bulky waters, and since I can't use Powerful Herb I would need to have both Sunny Day and Solar Beam, but without W-o-W Physical Sweepers will scare me or even set-up with Entei on field.

The Calm Mind + Extrasensory/Shadow Ball was just a crazy idea I've got, I'm sure it can hurt nothing, but it worths a mention (I think >_>)

Do you think Entei needs FB/Overheat instead of Flamethrower or is it okay?

Thanks!;244;

 

[ludicolo_kid]

What are the IVs exactly?

 

[Gabinho]

With the efforts I said it could reach about 350Atk, 271 Spd and 215 Sp.Atk, a little more, I think.

I spent much more EVs than I could on that low speed, but I need at least this speed to outspeed Adamant Hera and DDers.

 

[ludicolo_kid]

Maybe Flamethrower/CM/DE/W-o-W

Calm Mind draws Bliss in, then you Double Edge it for the kill. Wisp and CM then makes for a cool combo. Basically kill Bliss and then try and cripple their team. I don't know though, as Entei can also beat Bliss with CM and it's 101 HP Subs.