If a creature you can see moves within the reach of a melee weapon you are wielding, you use your reaction to expend an Exploit Die to make a single melee weapon attack against it. On hit, you add your Exploit Die to the damage roll.
If a creature you can see moves within the reach of a melee weapon you are wielding, you use your reaction to expend an Exploit Die to make a single melee weapon attack against it. On hit, you add your Exploit Die to the damage roll.