Competitive - Best Tank in Pokémon?

[fullblue]

Which pokemon tanks best? I have several candidates here:

Snorlax
Blissey
Steelix
Togekiss
Bastiodon
Lairon
Metagross


If I miss others, please do add.

 

[LoopyPanda]

Dude Blissey takes eons to kill

I've always had trouble with Snorlax and Blissey.


Goodra is a relatively good Special Wall as well.

 

[Alzoru]

Snorlax is always at the head of my competitive teams.
Aggron also makes a good wall.
Mega Metagross is scary bulky

 

[~ Z ~]

Munchlax with eviolite is harder to take down than Snorlax.

 

[LoopyPanda]

How the heck do you get Munchlax anyway?

 

[~ Z ~]

Snorlax in the daycare holding a full incense.

 

[Alzoru]

Lax incense I think you mean

 

[fullblue]

I forget about Aegislash. That Pokémon gave me a hard time. In shield mode it is a freaking tank.

 

[~ Z ~]

Lax incense I think you mean

Oh yeah! M'bad.

 

[ShineCero]

No one mentions Clefable, yet? XD