by Reiam2 » Wed Mar 18, 2015 2:56 pm
Focus sash is a held item that allows a Pokemon who is at full health to survive a one hit knock out. If a poke switches in that has a focus sash into stealth rocks, or any other hazard, then the sash is "broken". As for Mega Lucario (which is my favorite Pokemon as well), he is unfortunately banned from the PPL and most over Pokemon leagues for that matter. But he is still really fun to play around with because he is just so powerful. If you wanted to build a Lucario for the PPL, my personal favorite build is a choice scarf build. With moves being Aura Sphere, Dark Pulse, Dragon Pulse and Psychic. Choice scarf is another held item that when held increases the Pokemon's speed by 50% but limits the Pokemon to only using one move. This set can also be used with a focus sash as Lucario has a base speed of 90 and can be pretty quick if EVed into speed. There is also a physical set for Lucario that works a little better with a focus sash in my opinion, and that set usually is Close Combat, Earthquake, Stone Edge and Extreme Speed/Bullet Punch (if you want the extra STAB move).
Sorry for the wall of text, but with good teammates for Lucario, I have used both Hippowdon and Jellicent in the past, and they are both fantastic with him, as Aurethious pointed out first. I have also used a Specially defensive Gliscor instead of Hippowdon, but either of them work.
As for advice for battling that I would offer is figure out which way you like to battle and build teams around that battling style. For example, when I first started playing competitively I built a team of all glass cannon power houses and repeatedly lost because I could not work out how to use each Poke effectively and when to switch in who at what time and so on. But after a ton of tweaking and playing around with different Pokemon's natural strengths and weaknesses I learned that I like the bulkier, damage sponge approach to battling. But at the same time I also learned how to play the other strategies that are out there for different Pokemon teams, I just prefer my bulky method over any other one.
Once again, sorry for the wall of text.
West '13: Douglas, [i8eq]The Rival's Badge[/i8eq]
West '14: Samuel Willingston III, [i8eq]The Knowledge Badge[/i8eq]
West '15: Otto, [i8eq]The Rotation Badge[/i8eq]