Champion of Heliod

Radiant Aid. Once every short rest, The Champion can add 2d8 radiant damage to it's weapon attacks.

Divine Smite Starting at 2nd level, when you hit a creature with a melee weapon attack, you can expend one spell slot to deal radiant damage to the target, in addition to the weapon’s damage. The extra damage is 2d8 for a 1st-level spell slot, plus 1d8 for each spell level higher than 1st, to a maximum of 5d8. The damage increases by 1d8 if the target is an undead or a fiend, to a maximum of 6d8.

Channel Divinity

Peerless Athlete. As a bonus action, you can use your Channel Divinity to augment your athleticism. For the next 10 minutes, you have advantage on Strength (Athletics) and Dexterity (Acrobatics) checks; you can carry, push, drag, and lift twice as much weight as normal; and the distance of your long and high jumps increases by 10 feet (this extra distance costs movement as normal).

Inspiring Smite. Immediately after you deal damage to a creature with your Divine Smite feature, you can use your Channel Divinity as a bonus action and distribute temporary hit points to creatures of your choice within 30 feet of you, which can include you. The total number of temporary hit points equals 2d8 + your level in this class, divided among the chosen creatures however you like.

Divine Sense

Spellcasting. The Champion of Heliod is a 5th level spellcaster. Its spellcasting ability is CHA spell save DC 15, +7 to hit with spell attacks). The Champion of Heliod has following paladin spells prepared:
1st level (4 slots): Divine Favor, Guiding Bolt, Heroism

2nd level (2 slots): Branding Smite, Enhance Ability, Magic Weapon

Multiattack. The Champion of Heliod Makes two attacks with it's +1 Greatsword or two attacks with it's longbow.

+1 Greatsword. Melee Weapon Attack: +6 to hit, reach 5 ft., one target. Hit: 7 (2d6 + 3) slashing damage. 

longbow. Ranged Weapon Attack: +6 to hit, range 150/600 ft., one target. Hit: 7 (1d8 + 3) piercing damage.