Action Surge (2/Short Rest): Once on his turn, Achilles can take an additional action on top of his regular action and a possible bonus action.

Blessing: Bestowed Invulnerability. Achilles’ mother Thetis dipped him into the River Styx in his infancy, turning his skin nigh-invulnerable. He is immune to sneak attack damage, ignores extra damage from critical hits, and has resistance to bludgeoning, piercing, and slashing damage. A creature targeting Achilles’ singular point of vulnerability (his left heel) has a –10 penalty on its attack roll, but on a hit the attack deals normal damage (ignoring the immunities and resistances of this feature).

Indomitable (2/Day). The champion rerolls a failed saving throw.

Remarkable Athlete: Achilles adds +3 to any Strength, Dexterity, or Constitution check he makes that doesn’t already use his proficiency bonus. In addition, when he makes a running long jump, the distance he can cover increases by 4 feet.

Second Wind (Recharges after a Short or Long Rest). As a bonus action, the champion can regain 20 hit points.

Superior Critical. Achilles’ weapon attacks score a critical hit on a roll of 18–20. Survivor. At the start of each of his turns, Achilles regains 7 hit points if he has no more than half of his hit points left. He doesn’t gain this benefit if he has 0 hit points.

Extra Attack. Achilles attacks three times when he takes the Attack action.

Shortsword. Melee Weapon Attack: +9 to hit, reach 5 ft., one target. Hit: 8 (1d6+5) piercing damage.

Spear. Melee or Ranged Weapon Attack: +9 to hit, reach 5 ft. or range 20/60 ft., one target. Hit: 8 (1d6+5) piercing damage, or 7 (1d8+3) piercing damage when thrown.

Longbow. Ranged Weapon Attack: +8 to hit, range 150/600 ft., one target. Hit: 6 (1d8+2) piercing damage.