To find Groudon, go to the Cave Of Origin in Sootopolis City. It will be on Level 45 when you catch it. Groudon is a Ground type. Its ability is Drought and it summons Sunlight in battle. Its attacks are Slash: (Power 70, Accuracy 100), Bulk Up (Power -, Accuracy -), Earthquake (Power 100, Accuracy100), and Fire Blast (Power120, Accuracy 85). You can only find Groundon in Pokemon Ruby.