As a reaction, when a creature within 30 feet of you misses they may reroll the attack if they can see or hear you. You make this choice after you see the roll, but before the DM says whether the attack hits or misses.
As a reaction, when a creature within 30 feet of you misses they may reroll the attack if they can see or hear you. You make this choice after you see the roll, but before the DM says whether the attack hits or misses.