Forms
Diancie Mega
Jewel Pokémon
It can instantly create many diamonds by compressing the carbon in the air between its hands.
Details
Abilities
Base stats
Competitive movesets
Smogon UniversityBattle-ready sets by tier, straight from Smogon. Pick a generation and format — a “/” means either option works in that slot.
Magic Guard
Balanced HackmonsSource: Smogon (via pkmn) · Data snapshot: Jul 31, 2026 · 18,880 rows
Evolution
This Pokémon does not evolve.
Notable moves
The strongest damaging moves Diancie Mega can learn — same-type (STAB) moves get a 1.5× power bonus in battle.
Moves
| Lv. | Move & effect | Type | Class | Power | Acc. | PP |
|---|---|---|---|---|---|---|
| 1 | Harden Raises the user’s Defense by one stage. | Normal | Status | — | — | 30 |
| 1 | Rock Throw Inflicts regular damage with no additional effect. | Rock | Physical | 50 | 90 | 15 |
| 1 | Tackle Inflicts regular damage with no additional effect. | Normal | Physical | 40 | 100 | 35 |
| 5 | Sharpen Raises the user’s Attack by one stage. | Normal | Status | — | — | 30 |
| 8 | Smack Down Removes any immunity to Ground damage. | Rock | Physical | 50 | 100 | 15 |
| 12 | Reflect Reduces damage from physical attacks by half. | Psychic | Status | — | — | 20 |
| 18 | Stealth Rock Causes damage when opposing Pokémon switch in. | Rock | Status | — | — | 20 |
| 21 | Guard Split Averages Defense and Special Defense with the target. | Psychic | Status | — | — | 10 |
| 27 | Ancient Power Has a chance to raise all of the user’s stats by one stage. | Rock | Special | 60 | 100 | 5 |
| 31 | Flail Inflicts more damage when the user has less HP remaining, with a maximum of 200 power. | Normal | Physical | — | 100 | 15 |
| 35 | Skill Swap User and target swap abilities. | Psychic | Status | — | — | 10 |
| 40 | Power Gem Inflicts regular damage with no additional effect. | Rock | Special | 80 | 100 | 20 |
| 46 | Trick Room For five turns, slower Pokémon will act before faster Pokémon. | Psychic | Status | — | — | 5 |
| 49 | Stone Edge Has an increased chance for a critical hit. | Rock | Physical | 100 | 80 | 5 |
| 50 | Diamond Storm Has a chance to raise the user’s Defense by two stages for each target hit. | Rock | Physical | 100 | 95 | 5 |
| 50 | Moonblast Has a chance to lower the target’s Special Attack by one stage. | Fairy | Special | 95 | 100 | 15 |
| 60 | Light Screen Reduces damage from special attacks by 50% for five turns. | Psychic | Status | — | — | 30 |
| 70 | Safeguard Protects the user’s field from major status ailments and confusion for five turns. | Normal | Status | — | — | 25 |
Sprites & renders
11 sprites & renders for Diancie Mega.






Across the games





More Rock-type Pokémon
Others that share this Pokémon's primary type.
Community notes
No reader notes on Diancie Mega yet.
Cite this page
“Diancie Mega”. Pokémonism. Retrieved [date] from pokemonism.com/pokedex/diancie-mega.
Species data from PokéAPI.