Earth Power

Earth Power
Description:	Has a 10% chance of lowering the target's SpDef by one stage after dealing damage.
Type    Ground	Category    Special	Base Power    90	Accuracy    100%
Availability Level-up - read the list of compatible Pokémon below.
Pokémon that learn it via level-up: # Pokémon  Level  031         Nidoqueen 43 034         Nidoking 43 050         Diglett 29 051         Dugtrio 33 218         Slugma 55 219         Magcargo 67 222         Corsola 53 299         Nosepass 79 322         Numel 41 323         Camerupt 49 328         Trapinch 65 343         Baltoy 51 344         Claydol 59 383         Groudon 65 476         Probopass 79 483         Dialga 33 484         Palkia 33 485         Heatran 73 487         Giratina 33 493         Arceus 20 645         Landorus 43 Bold indicates the Pokémon gains STAB from the move. --- indicates the Pokémon learns the move instinctively.