Hello. I want to add a unique magic items for the blood hunter class using ddb homebrew creator.

Mark of the Order, +x

This mark bears the symbol of your Blood Hunter Order. Attuning to this item requires the creature to sear it directly into their flesh with a Crimson Rite. While you bear the mark, you gain a bonus to the saving throw DCs of your hemocraft and to the damage of your Crimson Rite.

While you bear the mark, you can use your Blood Maledict feature without expending one of the feature's uses. Once this property is used, it can't be used again until the next dawn.

.........

While the blood maledict feature can be a simple charge modifier is there any way to modify the hemocraft mod? I know warlocks, clerics and others have exclusive modifiers but BH being "homebrew" to begin with & this item being a 3rd party homebrew on top of that is like Homebrewed² so I don't have high hopes. 

For the bonus to damage - at worse I think I can get away with a flat +2 to damage (is there a way to do that without having the +2 to hit?)

Please let me know what you guys think.

Thanks

I know I answered this in a PM, but I’ll repeat my answer here for everyone:

Unfortunately the answer to the first question is “no.” That DC is a snippet hardcoded into the class feature. For more information please see the Homebrewed Items & Equipment FAQ #15: (https://www.dndbeyond.com/forums/dungeons-dragons-discussion/homebrew-house-rules/131411-a-homebrewers-how-to-faq).

As for the second question, the answer is also unfortunately “no” for the same reason more or less.