Learn or Forget?

[Sheep]

Learn! Hardly had a chance to use it, so I'd like to keep.

Sludge Wave?

 

[CF1994]

Learn. It is useful for Nidoking and Landorus-Incarnate, thanks to their Hidden Ability; Sheer Force.

Shadow Bone?

 

[kingdenas]

Learn!

Swords Dance?

 

[Firox]

love it, learn it
(my Leafeon always knows it)


Echoed Voice

 

[Seteth]

Forget

Octozooka or however you spell it

 

[Simply Dunsparce]

Forget. It's not worth it.

Strength Sap?

 

[TheAlmightyBlaziken]

Forget

Giga Drain

 

[CF1994]

Learn. It is handy for several Grass-types and some special sweepers that can learn it.

Iron Tail?

 

[Starry Windy]

It can be useful for some certain 'mons like Pikachu. Learn it!

Draco Meteor?

 

[CF1994]

Learn. It is a devastating nuke when powered up to Devastating Drake, especially when used by specially-inclined Dragon Pokémon like Hydreigon or Naganadel.

Moonlight?

 

[Firox]

love that fairy move, easily learn it

Lava Plume

 

[Simply Dunsparce]

Learn. It's not as powerful as Flamethrower, but is more likely to burn.

Spike Cannon?

 

[Starry Windy]

Might be useful for some multi hits. I might want some of my mons to learn it just in case.

How about Icicle Crash?

 

[VisionofMilotic]

Learn, I swept Drayden's whole gym thanks to a Beartic with this one movie.

Water Spout?

 

[Starry Windy]

Learn it, even though I need to keep my mon's HP in check before using it.

How about Volt Switch?

 

[Soaring Sid]

Learn it, it could be handy for escaping sticky situations.

Heat Wave?

 

[VisionofMilotic]

Learn, my Togekiss likes it.

Roll out?

 

[Soaring Sid]

Learn, it's good for the early game.

Aerial Ace?

 

[Starry Windy]

Learn it! Sounds like a pretty good Flying-type move, especially when it can land hits most of the time.

How about Psyshock?

 

[Soaring Sid]

Though I would prefer Psychic over it, I choose to learn it.

Giga Drain ?