Magma Stone

Effect

Causes Heatran to appear at Reversal Mountain. Unused prior to Black and White 2.

A stone formed when boulders melted in intensely hot magma, then hardened. Magma remains sealed inside.

Diamond Pearl / Platinum / Heartgold Soulsilver / Black White / Black 2 White 2

A stone formed by boulders melting in intensely hot magma, then hardening. Magma remains sealed inside it.

X Y / Sun Moon / Ultra Sun Ultra Moon / Lets Go Pikachu Lets Go Eevee / Sword Shield