Metamons
Mega Diancie official artwork
RockFairy

#10075

Jewel Pokémon

Mythical

Mega Diancie

Height1.1 m
Weight27.8 kg
Base Exp315
BST700

Abilities

MetaMons competitive notes

Mega Diancie is a rock/fairy-type Pokémon whose base stats lean toward Attack — at 700 BST it is a legendary-grade total for competitive play, with top speed tier (base 110) and a mixed attacking profile. Its Magic Bounce ability matters more than the raw numbers when it hits the field: check what it does before deciding between a sweeper, pivot, or support role for Mega Diancie. Build around what Mega Diancie actually threatens, not its in-game lore — start from its weaknesses and strongest STAB moves, then decide whether its Speed, bulk, or coverage justifies a team slot.

Mega Diancie Weakness — What Beats Mega Diancie?

Mega Diancie is a Rock/Fairy-type Pokémon. Full weakness, resistance, and immunity breakdown below.

What is Mega Diancie weak to?

Mega Diancie is a Rock/Fairy-type, so it takes super-effective damage from Steel, Water, Grass, Ground. It resists Normal, Fire, Flying, Bug, Dark. It is immune to Dragon.

  • Steel4× damage
  • Water2× damage
  • Grass2× damage
  • Ground2× damage
Mega Diancie resistances
  • Normal0.5× damage
  • Fire0.5× damage
  • Flying0.5× damage
  • Bug0.5× damage
  • Dark0.5× damage
Mega Diancie immunities
  • Dragon0× damage
How to counter Mega Diancie

To counter Mega Diancie in competitive play, bring Pokémon that can hit back with Steel or Water or Grass or Ground moves and can withstand its Rock/Fairy STAB attacks.

Steel-type counters

Water-type counters

Grass-type counters

Want the full picture? See Mega Diancie's base stats, moveset, and evolution chain.