Moves not in Pokémon games- Pokédex Edition.

Fire Melting Boulders:

Charizard:
Red Spits fire that is hot enough to melt boulders. Known to cause forest fires unintentionally.

Heat Obstruction:

Magmar:

Platinum When it breathes deeply, heat waves form around its body, making it hard to see clearly.

Typhlosion:

Ruby Typhlosion obscures itself behind a shimmering heat haze that it creates using its intensely hot flames. This Pokémon creates blazing explosive blasts that burn everything to cinders.

Boulder Crushing Sound-wave:

Noivern:

Y The ultrasonic waves it emits from its ears can reduce a large boulder to pebbles. It swoops out of the dark to attack.

Swoobat:

Black It emits sound waves of various frequencies from its nose including some powerful enough to destroy rocks.

Tree manipulation:

Trevenant:

X It can control trees at will. It will trap people who harm the forest, so they can never leave.
Y Using its roots as a nervous system, it controls the trees in the forest. It's kind to the Pokémon that reside in its body.

Key jingle:

Klefki:

X These key collectors threaten any attackers by fiercely jingling their keys at them.

Electrocuting Ground:

Raichu:

Ruby If the electrical sacks become excessively charged, Raichu plants its tail in the ground and discharges. Scorched patches of ground will be found near this Pokémon's nest.

Ice Chain:

Cryogonal:

White They are born in snow clouds. They use chains made of ice crystals to capture prey.

Ice Claws:

Beartic:

White It freezes its breath to create fangs and claws of ice to fight with. Cold northern areas are its habitat.

Steel Cutting:

Haxorus:

Black They are kind but can be relentless when defending territory. They challenge foes with tusks that can cut steel.

Steel Spikes:

Ferrothorn:

Black It fights by swinging around its three spiky feelers. A hit from these steel spikes can reduce a boulder to rubble.

White They attach themselves to cave ceilings, firing steel spikes at targets passing beneath them.

Electric Web Barrier:

Galvantula:

Black When attacked, they create an electric barrier by spitting out many electrically charged threads.

Note: This barrier appears in-game.

Psychic Blast:

Espurr:

Y It has enough psychic energy to blast everything within 300 feet of itself, but it has no control over its power

Meowstic:

X When in danger, it raises its ears and releases enough psychic power to grind a 10-ton truck to dust.

Create Flower Gardens:

Florges:

Y In times long past, governors of castles would invite Florges to create flower gardens to embellish the castle domains.

Fur bristling:

Spewpa:

X It lives hidden within thicket shadows. When predators attack, it quickly bristles the fur covering its body in an effort to threaten them.

Memory messing:

Beheeyem:

Black It can manipulate an opponent's memory. Apparently, it communicates by flashing its three different-colored fingers.
White It uses psychic power to control an opponent's brain and tamper with its memories.

Brain squeeze:

Elgyem:

Black It uses its strong psychic power to squeeze its opponent's brain, causing unendurable headaches.

Starry space:

Gothitelle:

Starry skies thousands of light-years away are visible in the space distorted by their intense psychic power.

Belt tightening:

Throh:

Black When it tightens its belt, it becomes stronger. Wild Throh use vines to weave their own belts.

Sawk:

White Tying their belts gets them pumped and makes their punches more destructive. Disturbing their training angers them.

Vibrating punch:

Seismitoad:

White It increases the power of its punches by vibrating the bumps on its fists. It can turn a boulder to rubble with one punch.
Black 2 By putting power into its bumps, it creates vibrations and increases the power of its punches.

Feelers:

Audino:

Black It touches others with the feelers on its ears, using the sound of their heartbeats to tell how they are feeling.

Steel digging:

Excadrill:

Black It can help in tunnel construction. Its drill has evolved into steel strong enough to bore through iron plates.

Mood changing Sound waves:

Swoobat:

White Anyone who comes into contact with the ultrasonic waves emitted by a courting male experiences a positive mood shift.

Meloetta:

Black Its melodies are sung with a special vocalization method that can control the feelings of those who hear it.

Quieting Glare:

Samurott:

Black One swing of the sword incorporated in its armor can fell an opponent. A simple glare from one of them quiets everybody.

Cobalion:

White It has a body and heart of steel. Its glare is sufficient to make even an unruly Pokémon obey it.

Double Scalchop technique:

Dewott:

Black Strict training is how it learns its flowing double-scalchop technique.

Sand Twister:

Hippowdon:

Diamond It blasts internally stored sand from ports on its body to create a towering twister for attack.

Cleaning toxins:

Shaymin:

Pearl It can dissolve toxins in the air to instantly transform ruined land into a lush field of flowers.

Geodude shoot:

Rhyperior:

Diamond It puts rocks in holes in its palms and uses its muscles to shoot them. Geodude are shot at rare times.

Hallucination Chant:

Mismagius:

Diamond Its cries sound like incantations. Those hearing it are tormented by headaches and hallucinations.

Static Fur Balls:

Pachirisu:

Diamond It makes fur balls that crackle with static electricity. It stores them with berries in tree holes.

X-ray vision:

Luxray:

Diamond It has eyes which can see through anything. It spots and captures prey hiding behind objects.

Thunder Claws:

Luxio:

Diamond Its claws loose electricity with enough amperage to cause fainting. They live in small groups.

Mega Evolutions:

Mega Audino:

Sleep-inducing Feelers:

Mega Audino can release pulses that reduce hostility, and the secondary feelers can put those who come in contact with them into a deep sleep.

Mega Sceptile:

Missile Tail:

Mega Sceptile can cut off a portion of its tail to fire it like a missile at an opponent.

Mega Salamence:

Cutter Wings:

When flying at high speeds, this wing becomes a great blade, slicing through anything loitering in Mega Salamence's way.

Mega Gallade:

Dual Wielding:

When the situation demands, Mega Gallade can use its psychic power to reshape both arms into blades simultaneously, and fight using a dual-wielding style.