Move/Item/Ability Effects in Pokémon Amethyst

Well, as you might know if you've read my thread, I'm looking for new ideas for moves, items and abilities. However, I figured I might have a bit more success if I posted a thread here. SO, yeah, just post any ideas of moves, items or abilities that you have though of here. I'll post a few moves to start off:

Reverse Zone - Psychic - 5PP - Other
Creates an area which switches type effectiveness for 5 turns (super effective becomes not very effective and vice versa).
And the Oscillation Combo:
OscilloPunch - Fighting - 15PP - Physical
80 Power - 100 Accuracy
Increases Special Attack, decreases Attack.
Oscillo Wave - Psychic - 15PP - Special
80 Power - 100 Accuracy
Increases Attack, decreases Special Attack.

So, post any ideas you want to see in Pokémon Amethyst here!

As a HM I would like to see mountain climbing :)

You mean like Rock Climb in DP?

Probably the same (never played PD or PP)

Basically, on DP, you sometimes see a kind of track going up a mountain. If you press A at the top or bottom when you have a Pokémon with Rock Climb, you zip up/down the slope to get to otherwise inaccessible areas. I can't find a screenshot though.

I'm using some moves for my Pokemon games but you can have some, (credit would be nice),

Time Reversal
0 Power 0 Accuracy
Restores HP. Health regained varies on time of day.

Time Warp
95 Power 100 Accuracy
A very Powerful move with a high critical-hit ratio.

Kamikaze (Translation: Divine Wind)
70 Power 90 Accuracy
Summons strong winds to blow the opponent away.

Gnaw
40 Power 100 Accuracy
Similar to bite this move can make the opponent flinch.

Grass Cutter
55 Power 80 Accuracy
A low sweep with a sharp blade or blunt object.

The ones I like out of those are Kamikaze and Grass Cutter.
Time Reversal would be bad in link battles, and would mess up in time zones.
Time Warp is just broken.
Gnaw is way undepowered - give it 100 accuracy, at least.

I have more if you'd like?

HM 09
Teleport
0 Power 100 accuracy
Allows the user to flee from battle.

"It uses the same system as fly, it can be used instead of fly or as an extra."

Telekinesis
80 Power 100 Accuracy
Delivers a powerful blow which paralyzes the opponent.

DreamWalker
80 Power 80 Accuracy
Used when opponent is asleep. Awakens but Confuses the opponent.

Solus
0 Power 0 Accuracy
Stores the suns power for one turn

Ignis Solus
100 Power 100 Accuracy
After Suns power is stored, delivers devastating power. Burns opponent.

Boomerang
60 Power 90 Accuracy
Sends a blunt object whirling at opponent.

Tornado
90 Power 50 Accuracy
Whips up whirling winds and hurtles at opponent.

Acidus
60 Power 100 Accuracy
Shields Pokemon with an acidic barrier, If opponent uses a physical move eg. Tackle, Pound, Opponent is poisoned.

Aeternus or Eternus
50 Power 100 Accuracy
Pokemon cuts HP to eternally bond with opponent each turn opponent is hurt.

Amiculum
0 Power 0 Accuracy
Pokemon cloaks itself making it invisible to human eye. Opponents attack will miss during this turn.

I am using all of these in my game, so I wouldn't like you to claim they are your concepts, or that I was low enough to copy you. If you'd like a few more just ask.

Telekinesis is also overpowered. Try 80 power instead. The others are nice, though.