Commander of the legion

Your extensive military training has given you special insight into tactics and teamwork. You gain the following benefits:

• Increase your Charisma or Intelligence score by 2, to a maximum of 20.
• You can deal an extra 2d6 damage to a creature you hit with a weapon attack if that creature is within 5 feet of an ally that isn't incapacitated. You can use this trait only once per combat.
• As a reaction, if an ally misses with an attack roll or fails an ability check or a saving throw, you can grant a bonus to the roll equal to the number of allies your ally can see within 30 feet (including you, maximum bonus of +5). As normal, once you use this trait, you can’t use it again until you finish a short or long rest