Huh? It's my competitive team of course. What are you talking about? I've been done with the story forever ago.
Ok so here are some things that can improve your team. I won't be doing any pokemon swapping, I'll just try to help you maximize their potential. Lets go one by one shall we?
Golem should not be using flamethrower and focus blast. These moves are called special attacks. If you look at Golem's Special attack stat, it is ridiculously low. But if you look at his Attack stat, it can be as high as Arceus! Also don't use steamrollor. It makes sense visually but not competitively as it is so weak and you are too slow to abuse the flinch chance. Speaking of slow, how about teaching your golem Rock Polish instead of Steamroller? This will make most of his speed problems disappear. While you are at it, a great item to make it hold would be Weakness Policy (WP). The perfect scenario would be your opponent hits you with a supereffective move and you survive thanks to sturdy (or your good defense stat). This will trigger WP, and now the damage of all of your attacks is doubled. At the same time, you use rock polish to double your speed! Double damage and double speed is pretty epic, and that will allow golem to take out entire teams if they are not prepared for it. So a Rock Polish + Earthquake + Stone Edge/Rock Slide + Random Physical Move is an ideal moveset. The last move could vary. There is fire punch, thunder punch, iron head, and superpower.
Raichu should not be using dig. Your opponent will lol all over you when they KO it with earthquake. Brick break also won't be serving you well, try use it at a cradily or snorlax and see how "super effective" it is. Again this is because of your attack and special attack stat. Raichu has much better special attack, and so you should use special moves. Thunderbolt is good, and grass knot is very clever. The last two moves could be focusblast (a stronger but less accurate version of brick break), Volt Switch (so you can switch on a dime), Nuzzle or thunderwave (for the troll paralysis), or finally encore. Encore deserves a special mention because if you use Raichu's BEST ability: Lightning Rod, you can switch into an electric move for free, and use encore to trap them into an electric move. They will basically be forced to switch. Encore is also good against defensove pokemon or set-up sweepers.
Your Talonflame is pretty decent. I like to run overheat too so that I can deal some good fire damage without annoying recoil. Just don't use acrobatics when you already have brave bird. You can replace it with useful stuff such as roost, will-o-wisp, taunt or even tailwind.
That cofagrigus looks like it won't be doing anything. Did you know that STAB means Same Type Attack Boost? That means if you use an attack that is the same type as the pokemon, it gets 50% stronger!! Your cofagrigus currently has 0 stab moves. Try replace Psychic for shadow ball. Cofagrigus is also too slow to use the other 3 moves properly. Try look at Serebii's pokemon of the week cofagrigus in 5th gen. I know its outdated, but it will give you a good idea of what this coffin can do.
Blissey needs natural cure as its ability. Softboiled + 3 noSTAB attacks means that blissey will be dealing pitiful damage while healing up whatever the opponent dishes out. If its a special attacker, this blissey will probably win. If the opponent can heal, this blissey will lose. If the opponent has a physical attack, this blissey will lose. If the opponent can boost up their stats, this blissey will lose. Try a support blissey with Softboiled + Heal Bell + Toxic + Seismic Toss. Heal bell cures your team of status such as poison, sleep, burn, or paralysis. Toxic is blissey's best form of damage. Seismic toss, will always deal the damage equivalent to blissey's level. So if its lv.100 it will deal 100 damage, which is usually higher than blissey's special moves. You can switch up some moves for other cool support like stealth rock, thunder wave, or (my favorite) Counter.
Your team has nothing resistant to water, dragon, and dark. Might want to watch out for that.
You never said anything about Natures. Are you good on that?
Sorry this was long, and thanks for hearing me out.
