Titan's Resilience

Titan's Resilience is a feat that encapsulates the unparalleled endurance and robustness of legendary titans, infusing adventurers with an almost mythical capability to withstand blows that would fell lesser beings. By channeling the essence of primordial behemoths, those who master this feat not only fortify their physical form but also imbue their spirit with the inexorable might of ancient colossi. This feat represents the pinnacle of physical conditioning, transforming the bearer into a veritable bulwark against myriad threats that adventurers face. 

Colossal Vitality: Instantly increases your maximum hit points by an amount equal to twice your Strength modifier (minimum of 2) at the time this feat is acquired. Additionally, every time you gain a level, your maximum hit points increase by an extra 1 hit point over what you would normally gain from leveling up. 

Unyielding Stance: You gain advantage on saving throws against being knocked prone or moved against your will. Furthermore, any attempt to grapple you is met with the inexorable might of titans, requiring the attacker to succeed on a Strength check at disadvantage. 

Titanic Recovery: Once per long rest, when you are reduced to 0 hit points but not killed outright, you can choose to drop to 1 hit point instead. As you tap into the titanic resilience within, for 1 minute after activating this ability, any additional damage you take is reduced by an amount equal to your Strength modifier (minimum reduction or 1). 

Aegis of the Ancients: Through sheer physical presence and indomitable will, you impose a disadvantage on attack rolls made against allies within 5 feet of you as draw  upon the ancient tenet of protection wielded by the titans. This stalwart defense does not apply if you are incapacitated.