Berserk works exactly like Competitive, Moxie, Defiant and similar abilities, it isn't like Blaze, Torrent, Overgrow and Swarm that power up their type attacks instead of giving stat boosts.

It's something everyone tends to not even notice, pretty sure her stats are gonna be quite bulky and she will able to learn Calm Mind, Curse or Coil and Amnesia.

She doesn't sound so bad except for her design, doesn't she?

Imagine a Sleep Talk set on it since I doubt she will be able to learn Recover or Roost:


Drampa (F) @ Leftovers / Kee Berry
Ability: Berserk
EVs: 252 HP / 252 Def / 4 SpD
Bold Nature
IVs: 0 Atk
- Hyper Voice / Flamethrower
- Dragon Breath / Flamethrower
- Sleep Talk / Calm Mind
- Rest

It will probably have

or

Drampa (F) @ Leftovers / Maranga Berry
Ability: Berserk
EVs: 252 HP / 4 Def / 252 SpD
Calm Nature
IVs: 0 Atk
- Hyper Voice / Flamethrower
- Dragon Breath / Flamethrower
- Sleep Talk / Curse
- Rest

She also has Sap Sipper and may pull a Curse set with:

Drampa (F) @ Leftovers
Ability: Sap Sipper
EVs: 252 HP / 4 Def / 252 SpD
Calm Nature
- Body Slam / Secret Power
- Dragon Tail / Curse
- Sleep Talk / Curse
- Rest

I think she will be as much interesting to use as Druddigon, Dragalge and Noivern.