Change your preferences here.
Deals damage. If used on a Pokemon using Dig, its Base Power doubles. The Base Power of this move is calculated according to its Magnitude, which is a randomly assigned value according to the following probabilities:
Magnitude has little competitive use. While it has the potential to outdamage Earthquake, it can also be much weaker. This unreliability makes it a poor choice for competitive play.
Earthquake is a more reliable Ground-type attack that has a set 100 Base Power.