Improved Critical

Select a Baseweapon. For Weapons of the same type, you deal critical damage more often.

• When hitting with a roll of '19', roll another attack with same bonuses as the '19'-roll (this attack cannot be modified into advantage/disadvantage by any means). If it hits, roll the damage as if it was a critical hit.
• When criting with a roll of natural '20', reroll each 1 and 2 of the damage rolls, the new roll has to be used, even if it turned from a 2 into a 1.