Overgrow increases the power of Grass-type moves by 50% (1.5×) when the ability bearer's HP falls below a third of its maximum.

There are a total of 19 Pokémon with this ability.

All Grass-type starters have this ability except for Grotle and Torterra. The Fire and Water equivalents of this ability are Blaze and Torrent, respectively.

Only Starter Pokémon have this ability.

Pokémon With This Ability

Pokemon Type
001MS Bulbasaur GrassPoison
002MS Ivysaur GrassPoison
003MS Venusaur GrassPoison
152MSChikorita Grass
153MS Bayleef Grass
154MSMeganium Grass
252MS Treecko Grass
253MS Grovyle Grass
254MS Sceptile Grass
387MS Turtwig Grass
495MS Snivy Grass
496MS Servine Grass
497MS Serperior Grass
650MS Chespin Grass
651MSQuilladin Grass
652MS Chesnaught GrassFighting
722MSRowlet GrassFlying
723MSDartrix GrassFlying
724MSDecidueye GrassGhost