As long as the Defending Pokémon's remaining HP is 60 or less, this attack's base damage is 60 instead of 30.
Hasty Headbutt
Damage: 100
Rampardos does 20 damage to itself. This attack's damage isn't affected by Weakness, Resistance, Poké-Powers, Poké-Bodies. or any other effects on the Defending Pokémon.