Raises the chance of lowering stat values with the additional effects of moves. When an opponent's stat is lowered by the additional effects of the user's moves, it is lowered by double the stat ranks.
Unexpected Benefit ×2 (Japanese: ダウン確率＆効果２倍Chance of Stat Reduction and Effect Doubled) is a skill in Pokémon Masters EX.
Effect
Unexpected Benefit ×2 increases the chance of lowering an opponent's stat rank if the user's move has a secondary effect of causing it. Whenever the user lowers an opponent's stat with the additional effect of a move, the number of stat ranks by which the stat is lowered will be doubled.
