Technicianin Pokémon Polished Crystal

Technician is an ability that increases the power of moves with a base power of 60 or less by 50%. This means that if a Pokémon with Technician uses a move that has a base power of 60 or lower, the move's power will be boosted, making it more effective in battle. This ability is particularly useful for Pokémon that rely on weaker moves to deal damage, as it enhances their offensive capabilities significantly.