Need to check in other ADR versions, I might've modded it too much (plus, upgrade 0.3 to 0.4.5).
// V: TODO this is not supposed to be rand, but I can't find where it's supposed to be defined
// also, monster_def_dice+monster_modifier might be TOO much (upto 40)
$bare_power = rand(1, 20);
Need to check in other ADR versions, I might've modded it too much (plus, upgrade 0.3 to 0.4.5).