Tyro of the Gauntlet

Source: Forgotten Realms: Heroes of Faerûn

You gain the following benefits.

Stand as One
When an ally within 5 feet of you is subjected to an effect that would push or pull it, you can take a Reaction to prevent that ally from being pushed or pulled. To receive this benefit, the ally can’t have the Incapacitated condition.

Vigilant
When you take the Ready action, the next attack roll made against you has Disadvantage before the start of your next turn.