So I want to make a battle maison team consisting of only normal-type mons.
Since i'm really fucking awful at competitive battling, I have come here for some help.
The 3 mons I want to use are:
Slaking
Exploud
Ursaring
How should I tackle this challenge? What tips can you give me?

If you have other suggestions for normal-type mons, I'd gladly consider those.

Thanks in advance