Hoard Away From Hoard

Prerequisite: Any manner of Draconic bloodline/racial affiliation. (i.e. Dragonborn, Kobold, Draconic Bloodline Sorcerer, etc.)

You like the feeling of having large sums of gold near you when you rest. You gain the following benefits:

• Whenever you take a long rest with a certain amount of gold pieces in your possession, you roll the corresponding die and gain temporary hit points equal to the roll, plus your proficiency modifier
• Hoard must consist of actual gold coinage, and not in value of other types (i.e., do not gain benefits from Silver Coins, gems, or other highly valued non-gold-coin treasures)
• Whenever you take a short rest, you may expend a Hit Die to gain temporary HP, but the die size is limited to your Hoard Die or your class Hit Die, whichever is smaller

Hoard Size
Number of Gold Pieces                Hit Point Die
50-100                                             1d4
101-500                                           1d6
501-1000                                        1d8
1001-2500                                      1d10
2501-5000                                      1d12
> 5000                                             1d20

Credit: Homebrew created by u/IamMyBrain on Reddit