i feel that gen 3 has an abundance of really good defensive pokemon that every one just seems to over look. personaly i think the best gen 3 pokemon to use competitively as stallers or walls are breloom, metagross, registeel and dusclops just to name a few, and there are so many more that can be used competitivly and just makes your opponent want to cry. which pokemon do you think work the best and which ones do you find the most annoying to face?