Dewgong

[Bullet]

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[quote][Set Name]
[Species Name] (M/F) @ [Hold Item]
Trait: [Ability]
EVs: [EVs]
[Nature] Nature
- Move 1
- Move 2
- Move 3
- Move 4

[Description of Set][/quote]
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[Hyouka]

Dewgong (F) @ Life Orb
Trait: Hydration
EVs: 4 HP / 252 Def / 252 SAtk
Modest Nature (+SAtk, -Atk)
- Surf
- Rest
- Ice Beam
- Stockpile

In the rain with life orb to do some damage with Surf. Taking advantage of Hydration use rest or use it to take a Toxic or T-wave.
Stockpile so it can actually take some hits..

[Dragonz996]

Poor Man's Deliverance/StallRein
Dewgong (M) @ Leftovers
Trait: Hydration/Ice Body
EVs: 212 HP / 252 Def / 44 SDef
Calm Nature (+SDef, -Atk)
- Rest
- Stockpile
- Toxic
- Surf/Blizzard

Deliverance: HydraRest + Stockpile allows Dewgong to wall. Use Toxic to drain away on your opponent's HP. Surf gets a boost in Rain and can help kill off your opponent faster.

StallRein: Ice Body and Leftovers can help heal your HP, Rest if Dewgong is really dying. Stockpile to get defenses up. Toxic to add pain while stalling and Blizzard is a must when there's Hail.

[Sleepless]

[EncoreDewgong]
[Dewgong] (M) @ [Leftovers]
Trait: [Hydration]
EVs: [252HP/126DEF/126SPDEF]
[Nature] Bold
- Encore
- Disable
- Stockpile
- Rest

Lol. This is one of the Dewgong sets I like to use on a rain team. You can stockpile up , and then use enocre and disable to make him struggle or keep switching. This moveset works well with spikes/stealth rocks because it forces so many switches.