Typhlosion is a boss Pokemon
The following Pokémon are obtained via signs given out at a variety of events or on shows such as Pokémon Sunday. To activate them, you have to select the question mark option in viewing the Ranger signs then press the Draw button beneath it. You then need to draw the sign and it will activate for you. Like the previous Pokémon, you can only have one and their power is reduced. For the Boss Pokémon, they can only be activated after you have beaten them
For Canal ruins, go WEST. That is, left. Hope I helped!