stephen, attack!!! handle animal (1d20+9)[18] (free action)

Jon another clw (1d8+1)[5]

Stephen (assuming I hit the dc15 on the HA)

Move up and attack (dunno how many AoO the troll has, but if a dire badger takes damage it auto-rages)

Claw (3d20)[10][14][4](28) +4 (1d6+2)[5] slash 20x2
Claw2 (3d20)[13][15][11](39) +4 (1d6+2)[5]
Bite (3d20)[6][3][16](25)-1 (1d6+1)[3]

If he takes damage, next round he gets +4str, +4con and -2 ac, involuntary rage until he or the troll is dead