I'll get the IC post written up later, but there's five Dire Bats ramming corpses, along with the familiar.
Assuming the bats get to charge:
Rolled 1d20+7 : 14 + 7, total 21
Rolled 1d20+7 : 12 + 7, total 19
Rolled 1d20+7 : 2 + 7, total 9
Rolled 1d20+7 : 3 + 7, total 10
Rolled 1d20+7 : 11 + 7, total 18
And for the familiar:
Rolled 1d20+20 : 7 + 20, total 27
Damages:
Rolled 1d8+4 : 1 + 4, total 5
Rolled 1d8+4 : 2 + 4, total 6
Rolled 1d8+4 : 2 + 4, total 6
Rolled 1d8+4 : 8 + 4, total 12
Rolled 1d8+4 : 4 + 4, total 8
Familiar deals a fixed 9.