- Base energy
- Super effective vs
- Not very effective vs
- Ineffective vs
Base power doubles with each use by any friendly Pokémon, up to 200, but resets if a full action goes by without use.
The Pokémon bellows a powerful yell at an opponent. If it or an ally repeats this attack before the echoes of the previous one die away, the power of the two attacks combines, effectively doubling the base power of the move over the last time it or an ally used it, up to a maximum base power of 200. The doubling takes place so long as it or an ally used this attack either earlier in this action or during the last action.
The base energy of this attack also increases with its base power. The new base energy is calculated directly from the increased base power (as opposed to simply being multiplied by a power of 2).