#0747
— Brutal Star Pokémon
Mareanie
Abilities
MetaMons competitive notes
Mareanie is a poison/water-type Pokémon whose base stats lean toward Defense — at 305 BST it is a low total for competitive play, with slow (base 45) and a mixed attacking profile. Its Merciless 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 Mareanie. Build around what Mareanie 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.
Damage multipliers when attacked by each type
A MetaMons teambuilding read based on base stats and typing
Mareanie takes super-effective damage from Electric, Ground, Psychic moves — every one of those types is a check you need an answer for when drafting. Before locking Mareanie into a team, check the weakness guide and count how many of those types your remaining five slots can answer.
- Highest stat
- Defense (62)
- Lowest stat
- Special Attack (43)
- Offensive lean
- mixed
- Speed tier
- slow (base 45)
- BST
- 305 (low for the format)
Mareanie is a poison/water-type Pokémon whose base stats lean toward Defense — at 305 BST it is a low total for competitive play, with slow (base 45) and a mixed attacking profile. Its Merciless 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 Mareanie. Build around what Mareanie 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. Compare this profile against your roster's shared weaknesses in the MetaMons team builder, where the 18-type coverage heatmap reads the whole team, not one slot.
About Mareanie
Mareanie is the Brutal Star Pokémon a Poison/Water type Pokémon. It has a base stat total of 305 with Merciless or Limber as abilities.
What is Mareanie weak to?
Mareanie is a Poison/Water-type, so it takes super-effective damage from Electric, Ground, Psychic. It resists Fire, Water, Ice, Fighting, Poison, Bug, Steel, Fairy.
How to counter Mareanie
To counter Mareanie in competitive play, bring Pokémon that can hit back with Electric or Ground or Psychic moves and can withstand its Poison/Water STAB attacks. Check the type-defense grid above for the full multiplier breakdown.
Using Mareanie in competitive teams
Mareanie can be added to Smogon or VGC teams across Gen 1–9 formats. Build a competitive team with Mareanie on Metamons and get AI reads on your type coverage and threats before you queue.
