Learn or Forget?

[Zeostar]

Learn

Focus Blast?

 

[XNaut]

Forget

Thunder

 

[Sheep]

Forget because thunderbolt is bae!!!

Fling

 

[PageEmp]

Forget but its not so bad if you have a hard stone or something

Zen headbutt

 

[XNaut]

Forget

Mean Look

 

[Zeostar]

Forget

Quick Attack?

 

[Adam Levine]

Forget.

Leech Life?

 

[XNaut]

Forget

Dream Eater

 

[Sheep]

Forget, I'd combat an opponent with a damaging move before I ever bother putting them to sleep + using DE lol.

Slam?

 

[Zeostar]

Forget. Not strong enough for a 75% accurate move

Power Gem?

 

[XNaut]

Learn for now

Signal Beam

 

[Yvejuzul]

Learn. Could come in handy, depending on what Pokémon has it, not to mention the chance of confusion.

Psyshock?

 

[Sheep]

Learn! I like this move a lot. Honestly I like a lot of psychic moves.

Zing Zap?

 

[XNaut]

Learn for Togedemaru and it's the only Pokemon that learns it.

Volt Switch

 

[mishy.]

Learn. Always nice to have a free switch.

Gyro Ball

 

[Zeostar]

Forget

Bullet Seed

 

[XNaut]

Forget

Trick Room

 

[Hyzenthlay]

Forget

Comet Punch!

 

[Janp]

Learn! It's pretty decent move in-game in combination with Iron Fist.

Spectral Thief?

 

[XNaut]

Forget because I don't have a Marshadow.

Night Shade