Gotta Breed Them All: Aron / Lairon / Aggron – Best Egg Moves, Ability, Nature and IV spread December 7, 2016Gotta Breed Them All5IV, Ability, Aggron, Aron, build, Careful, Curse, Dragon Rush, egg, egg moves, good, HA, Heavey Metal, Hidden Ability, Impish, Iron Head, IV, Lairon, move, moveset, nature, Pokemon, Smogon, Stealth RockTheDave Pokémon: Aron Nature: Impish / Careful Ability: Heavy Metal (HA) IV’s: 5IV -Sp.Atk Egg Moves: Stealth Rock (Smogon build) Curse (Smogon build) Iron Head (Smogon build) Dragon Rush