I'm going to post my Hail team because next week I'm getting platinum and I want to have some revamped teams on wifi and whatnot. Feel free to rip the team apart, maybe remove and change around the team, I do know I need a Heatran to take fire moves. (and heck, all teams these days need a heatran)
@ Leftovers
Snow Warning
252 Sp.Attk/252 Speed/6Atk
Timid
Substitute
Leech Seed
Blizzard
Focus Punch
A staple on any hail team, and the best lead for a team like this. get's up hail nice and quick and provides leech seed support against stuff with sub seed, and sub punch. Blizzard because I can't miss and benefits me better than ice beam.
@ Leftovers
Ice Body
252 HP/252 Def/6 SpD
Bold
Toxic
Substitute
Protect
Blizzard
the annoying stallrein. with sub and protect i'll be getting back a reasonable amount of health back each turn and i'll get more turns of toxic on my opponent. blizzard just so taunters don't ruin me and so that I can at least attempt to do damage to whatever i am stalling.
@ Choice Band
Snow Cloak
65 HP/252 Attk/193 Spd
Adamant
Earthquake
Stone Edge
Ice Shard
Ice Fang
CB Mamo is absolutely a beast. I chose Ice Fang over Superpower just for the better Ice attack because I don't want ice shard to be my only way of hurting the more bulkier pokemon. I don't know if I should change it though. I actually don't know what I was thinking when I did the 65 in HP so if you want just tell me if I should go back to the 252 attack/252 speed/6 HP or Defense.
@ Leftovers
Snow Cloak
6 HP / 252 SpA / 252 Spe
Timid
Spikes
Substitute
Confuse Ray
Ice Beam
Frosslass took the place of Duskinoir. Frosslass benefits the team better because it can set up spikes and aid in stalling with confuse ray and snow cloak. Once I get a free sub up I'm free to set up spikes as I please until they hit me again. I used Confuse Ray over T-Wave for one reason, most stuff is going to be poisoned from toxic spikes/walrein. Also Frosslass will block rapid spin to keep up the spikes, SR and toxic spikes if they are set up.
@ Leftovers
Torrent
240 HP/216 Defense/52 SpAttk
Relaxed
Earthquake
Surf
Roar
Stealth Rock
Standard Mixpert, provides stealth rock support for my team. Also has Roar to phaze stuff and see what else my opponent has. It will rack up some quick and easy damage with Stealth Rock and Spikes and get stuff poisoned fast. No Ice Beam because it's basically everywhere on this team and I don't need everything to have ice beam.
@ Leftovers
Liquid Ooze
204 HP / 96 SpA / 172 SpD / 36 Spe
Calm
Surf
Ice Beam
Toxic Spikes
Rapid Spin
This used to be a Suicune but from fixes, I replaced cune for tentacruel. Most hail teams are stall based so getting toxic on stuff from the toxic spikes is a good idea. especially because Walrein isn't going to be coming in every time I want to poison something. I'll still need Toxic on Walrein for the flying/levitating pokes.

Snow Warning
252 Sp.Attk/252 Speed/6Atk
Timid
Substitute
Leech Seed
Blizzard
Focus Punch
A staple on any hail team, and the best lead for a team like this. get's up hail nice and quick and provides leech seed support against stuff with sub seed, and sub punch. Blizzard because I can't miss and benefits me better than ice beam.

Ice Body
252 HP/252 Def/6 SpD
Bold
Toxic
Substitute
Protect
Blizzard
the annoying stallrein. with sub and protect i'll be getting back a reasonable amount of health back each turn and i'll get more turns of toxic on my opponent. blizzard just so taunters don't ruin me and so that I can at least attempt to do damage to whatever i am stalling.

Snow Cloak
65 HP/252 Attk/193 Spd
Adamant
Earthquake
Stone Edge
Ice Shard
Ice Fang
CB Mamo is absolutely a beast. I chose Ice Fang over Superpower just for the better Ice attack because I don't want ice shard to be my only way of hurting the more bulkier pokemon. I don't know if I should change it though. I actually don't know what I was thinking when I did the 65 in HP so if you want just tell me if I should go back to the 252 attack/252 speed/6 HP or Defense.

Snow Cloak
6 HP / 252 SpA / 252 Spe
Timid
Spikes
Substitute
Confuse Ray
Ice Beam
Frosslass took the place of Duskinoir. Frosslass benefits the team better because it can set up spikes and aid in stalling with confuse ray and snow cloak. Once I get a free sub up I'm free to set up spikes as I please until they hit me again. I used Confuse Ray over T-Wave for one reason, most stuff is going to be poisoned from toxic spikes/walrein. Also Frosslass will block rapid spin to keep up the spikes, SR and toxic spikes if they are set up.

Torrent
240 HP/216 Defense/52 SpAttk
Relaxed
Earthquake
Surf
Roar
Stealth Rock
Standard Mixpert, provides stealth rock support for my team. Also has Roar to phaze stuff and see what else my opponent has. It will rack up some quick and easy damage with Stealth Rock and Spikes and get stuff poisoned fast. No Ice Beam because it's basically everywhere on this team and I don't need everything to have ice beam.

Liquid Ooze
204 HP / 96 SpA / 172 SpD / 36 Spe
Calm
Surf
Ice Beam
Toxic Spikes
Rapid Spin
This used to be a Suicune but from fixes, I replaced cune for tentacruel. Most hail teams are stall based so getting toxic on stuff from the toxic spikes is a good idea. especially because Walrein isn't going to be coming in every time I want to poison something. I'll still need Toxic on Walrein for the flying/levitating pokes.