>>23295786>Grassy TerrainGrass-type moves deal 50% more damage.
All grounded Pokémon restore 1/16th of their HP per turn.
The move Leech Seed deals 1/6th of the target's HP per turn.
Powder and spore moves are guaranteed to hit.
The moves Land's Wrath, Thousand Waves, Bulldoze, Earthquake, and Magnitude deal 50% less damage.
The moves Air Cutter, Poison Gas, Razor Wind, Venom Drench, and Sludge Wave will remove the terrain.
If the weather is Sun:
The Speed of Grass-type Pokémon is increased by an additional +1.
Grounded Grass-type Pokémon restore 1/8th of their HP per turn.
The moves Fire Pledge, Eruption, Heat Wave, Incinerate, Lava Plume, and Searing Shot will ignite the battlefield, removing Grassy Terrain's effects. All grounded Pokémon suffer the damage and effects of a Fire Spin, and have a 30% chance of suffering a Burn.
If the weather is Rain:
The Special Defense of Grass-type Pokémon is increased by an additional +1.
The moves Water Pledge, Muddy Water, Origin Pulse, Water Spout, and Surf will flood the battlefield, halving the Speed of all grounded Pokémon in battle. Electric-type moves that do not make contact damage all Pokémon on the target side.
If the weather is Hail:
Grass-type Pokémon are not slowed by the Hail.
The moves Blizzard, Glaciate, Icy Wind, and Powder Snow reduce Speed by -1 on hit.