Yea, even if you have a solid Breloom counter, you are still going to need to sleep sack something. If you are really worried, you may want to run 2 checks for Breloom, that way you are still fine if one goes to sleep.
Celebi, Amoonguss, and Skamory are your best bets, alternative / supporting checks can range from Roserade, Zapdos, Gliscor, Latias, Dragonite, ect.
In general: 1 solid check or counter + 1 emergency check / additional check or counter. That should be good enough most of the time.
Celebi, Amoonguss, and Skamory are your best bets, alternative / supporting checks can range from Roserade, Zapdos, Gliscor, Latias, Dragonite, ect.
In general: 1 solid check or counter + 1 emergency check / additional check or counter. That should be good enough most of the time.