Rameidon

Iron Skull

Rampardos's attack's damage isn't affected by Resistance, Poké-Powers, Poké-Bodies, or any other effects on the Defending Pokémon.

Kampf

If the Defending Pokémon would be Knocked Out by this attack, Rampardos does 40 damage to itself.

Kampf · Farblos

Any damage done to Rampardos by attacks is reduced by 20 (after applying Weakness and Resistance) until the end of your next turn.