Topic: Team Building Help

Hi Guys! So for the first time I've actually tried EV training and checking pokemon with decent IVs, more for fun than anything, but I do plan on using the team. Currently I have a Scizor trained in attack and speed mostly, and is 31/31/31/31/31/x, an Absol with the same training and IVs as Scizor, a Bagon with 80 HP, 252 attack, I think like 144 speed or something, and is 31/31/31/x/31/31, a bulbasaur with 248 HP, 90 def, 144 SpD, and 20 speed with 31/x/x/31/31/31, and a female ralts fully trained in special attack and speed, with 31/x/31/31/31/31
But I don't know what else to put. I'm stuck between another Special Attacker, or some other defender, or some mon with a combo of both and I wanna hear everyone's advice.
Oh, and I'm trying to avoid using Legendarys.

Please use one of the existing Pokémon threads to seek for help.