The Kindly One

You have arranged a deal with a higher being of light and it grants you the following abilities:
>Access to all smite spells.
>When you reduce a creature that is not a good alignment to 0 HP, your allies gain HP equal to your warlock level+ Cha modifier.
>Three times per long rest, you can take away 1d10 from an attack rolls.
>Starting at 10th level, you gain resistance to poison, and advantage on Constitution saves to avoid poison damage.
>Starting at 14th level, when you hit a creature with an attack, you may deal an additional 10d12 radiant damage. You can use this ability twice per long rest.

Expanded Spell List

You gain access to all the smite spells

Blessing of Light

Starting at 1st level, when you reduce a creature that is not a good alignment to 0 hit points, you gain temporary hit points equal to your Charisma modifier + your warlock level (minimum of 1).

Kindly One's Defence

Three times per short rest, you can roll 1d10 and take the result away from an attack made by an opponent.

Poison Protection

Starting at 10th level, you gain resistance to poison, and advantage on Constitution saves to avoid poison damage.

Radiant Strike

Starting at 14th level, when you hit a creature with an attack, you may deal an additional 10d12 radiant damage. You can use this ability twice per long rest.