Croagunk was the first Pokémon Brock caught in the Sinnoh region. A Poison- and Fighting-type, Croagunk represented some new types for Brock to acquire, helping to balance his team more.

Though this happens quite often, Brock and Croagunk are good friends and learn ... which would have increased the Pokemon's overall power drastically. While exploring the Hoenn region, Brock ...