Breloom is a good check if the sash is intactCan someone name some good Talonflame walls/counters due to the prevalence of the famed and hyped smogon-bird?
Tyranitar is generally a good check except for U-Turn
Mega Man resists Brave Bird, so would either force a switch, make do with the decreased damage (which IDK if that would kill) or just Flare Blitz, which might lead to Smogonbirds death... Or Megamans, hard to say
Aegislash can work as a good check thanks to KS/Resisting BB
OFC most of these bar MMan are screwed by WoW... But not many Tflame carry that
Idk if this helped, but... It's here.
Edit: and Rotom-Wash... Dammit.