Magma Armor is an Ability introduced in Generation III.
Magma Armor prevents the Pokémon from becoming frozen, for example from moves like Blizzard.
Outside of battle
If a Pokémon with Magma Armor (or Flame Body) and a Pokémon Egg are amongst the party Pokémon, the number of steps required to hatch the egg are halved.
Pokemon with Magma Armor
|Pokémon||Types||First Ability||Second Ability||Hidden Ability|
|Hottop||Fire||Rock||Solid Rock||Magma Armor||White Smoke|
|Fizire||Fire||Rock||Solid Rock||Magma Armor||White Smoke|
|Volcadon||Fire||Rock||Solid Rock||Magma Armor||White Smoke|