I think we already have a similar topic to this one, but what the heck, let's do this.
Maelstrom, the Tempest Pokemon. Water/Ice
Is sometimes found at the bottom of ocean, but is often seen among the glaciers in northern regions. Though relatively slow moving on land, Maelstrom is extremely agile under water and uses powerful whirlpools to draw opponents in for close combat, its specialty.
Moves learned: Whirlpool, Water Pulse, Ice Shard, Aqua Jet, Icicle Crash, Ice Beam, Hydro Cannon,
out of time, will edit later.