Welcome to Smogon! Take a moment to read the Introduction to Smogon for a run-down on everything Smogon, and make sure you take some time to read the global rules.
tbh what even checks talonflame b/c whenever i put something on a team to check it everyone always goes "NO YOUR TEAM IS WEAK TO TALONBIRD RUNNING SET OF LEGENDS". i mean yeah if every talonflame runs bulk up/taunt/wow/sd/bb/acro/flare/roost/uturn/steel wing/natural gift every type then i'm weak to talonflame. so what checks bird