Oath of Determination

"Some believe fate is written.
Others spend their lives proving otherwise"
-----Archmage Callidus Veil

Some Paladins swear themselves to gods.
Others swear themselves to ideals.
Paladins of the Oath of Determination swear themselves to possibility itself
They reject the notion that any ending is inevitable.
Failure is merely another lesson. Defeat is merely temporary. So long as even a single spark of hope remains, they continue forward.
These warriors stand against impossible odds not because they believe they will win, but because they refuse to surrender.
To them, determination is more than courage. It is the power to rewrite destiny.

Level 3: Oath of Determination Spells

The magic of your oath ensures you always have certain spells ready; when you reach a Paladin level specified in the Oath of Determination Spells table, you thereafter always have the listed spells prepared.
"Every ending is simply another place to begin again."

3rd	Heroism, Sanctuary
5th	Aid, Lesser Restoration
9th	Beacon of Hope, Revivify
13th	Death Ward, Freedom of Movement
15th	Greater Restoration, Circle of Power (will be added when I buy the book)

Level 3: Channel Divinity

You gain the following Channel Divinity options.

Save State

As a Bonus Action, choose yourself or one creature you can see within 30 feet of yourself.
For 1 minute, the chosen creature is marked by determination.
The first time during that duration that the creature is reduced to 0 Hit Points but not killed outright, it instead drops to 1 Hit Point, and the effect ends.

Glimpse of Another Timeline

When a creature you can see within 30 feet of yourself rolls a natural 1 on an attack roll, ability check, or saving throw, you can use your Reaction and expend one use of your Channel Divinity to briefly reveal a path where that failure never occurred. The creature rerolls the d20 and must use the new roll.

Level 7: Aura of Perseverance

Your determination strengthens those around you.
While a creature is within your Aura of Protection, that creature gains the following benefits:
• When it fails a saving throw, it gains Temporary Hit Points equal to your Charisma modifier plus your Proficiency Bonus.
• A creature that gains these Temporary Hit Points can immediately move up to 10 feet without provoking Opportunity Attacks.
A creature can benefit from this feature only once per
turn.

Level 20: Determined Soul

As a Bonus Action, you can unleash the full strength of your determination for 10 minutes.
Once you use this feature, you can't use it again until you finish a Long Rest. You can also restore your use of it by expending a level 5 spell slot (no action required).
While this feature is active, you gain the following benefits.

Unbreakable Resolve

You have Advantage on saving throws.

Chosen Outcome

Once per turn, when you fail an attack roll, ability check, or saving throw, you can reroll it and must use the new result.

Endless Perseverance

At the start of your turn, gain Temporary Hit Points equal to your Charisma modifier plus your Proficiency Bonus

Inspiring Determination

Whenever you reduce a hostile creature to 0 Hit Points, choose one ally within 30 feet of yourself.
That ally gains Hit Points equal to your Paladin level plus your Charisma modifier.

"For a moment, the world remembered every future that might have been.
Only one remained." Some Paladins place their faith in gods.
Some place their faith in destiny.
The Oath of Determination places faith in something far more dangerous:
the belief that fate can be changed.
- Archmage Callidus Veil