TrainerRed
Pokémon Ranger
In some of the Pokemon games, when an opponent's is knocked out, the player has the option to switch their Pokemon out as well. I have found the feature to be incredibly useful in the past since it often allows me to switch to a Pokemon that is super effective against the opponent without using a turn. This feature should only be used in single-battle local/cooperative games since it may offer an unfair advantage over another actual opponent.