I'm going to answer the question that I think your asking.
Quagsire, as a Groung type, just sits through the sand without issue. Unaware is a great ability that allows it to ignore stat boosts. it also has recover and it's Scald spreads burns quick. However, there is a way better Pokémon in Gastrodon. Gastro, like Quagsire, has a great typing, but it's ability is better, and it's stats are just better overall.
Here is a set if you're are interested.
Gastrodon @ Leftovers
Trait: Storn Drain
EVs: 252 HP / 84 Def / 172 SpD
- Earth Power
I always like to use Stockpile, but that's just me. Earth Power and Scald are STAB moves and Scald will allow you take physical hits better when landing a burn. Toxic is a faster way to ware down Pokémon and Recover is just an all around great move healing 50% HP.
TL;DR: Gastrodon is the better choice.