Raieggs is a good deck.
Look at the number of cities it won.
I won 2 with it myself as a matter of fact. I know it "doesn't count" because I'm in seniors, but whatever.
Raichu can dish out damage out of nowhere with scramble. Add in a possible cursed stone and solid rage, and look at how much damage your 70 HP Stage 1 is doing.
Let's not forget Zap hits the entire field in some games, and again, it does even more if you have cursed stone. Free retreat and the ability to use metal ain't too bad either.
Eggs is a monster in itself, you split bomb, set up KOs on the bench, put even more pressure on them, not to mention the fact that you can do a good amount of damage for 2 energy. Fighting is also a good type against Steelix ex, Metagross ex, Tyranitar ex, and other fighting-weak pokemon.
Not to mention you're playing 4 cessation crystal to shut down powers whenever possible. Obviously windstorm counters them, but they won't always have it. Believe it or not, you have to have some timing! Just playing your crystals and saying "GG I PWN METANITE LAWLZ" isn't gonna work.
Let's not forget that you can t2 raichu or eggs fairly easily, OR go for setup with castform draw.
Tell me it's a bad deck. It has a good matchup against Metanite, Banette, I haven't tested Stanter but I'd assume eggs has a good matchup here... RAIEGGS IS SO BAD!