Hand and a HalfFighter, Paladin, RangerAs long as you are wielding a versatile melee weapon with two hands, you gain a +1 to attack and +1 to AC.

AvoidanceFighter, RangerAs long as you are not wearing armor or wielding a shield, your base Armor Class is 13 + your dexterity modifier. As long as your are also wielding a single one-handed melee weapon, you gain an additional +3 bonus to AC against melee attacks.

BlitzkriegFighter, RangerYou gain a +2 bonus to ability checks made to determine initiative, and a +2 bonus to weapon damage rolls in the first round of combat.

OpportunistFighter, Paladin, RangerYou gain a +2 bonus to attack rolls on attacks of opportunity. In addition, whenever you make a successful attack of opportunity you may roll damage twice and take the higher of the two amounts.

SkirmishFighter, RangerOpportunity attacks made against you have disadvantage.