I'm playing a campaign where my Character is a vampire, and me and my DM wanted to make it where, the longer I haven't drank blood, the more 'feral' I am. The actual changes would be based on a level of thirst. I made Thirst counters, similar to Battle Masters Superiority Dice, where it's a limited use thing. What I need help with is when I tick one of the uses, I would like my DEX to go down and my STR to go up, so simulate me going 'feral'. I'm newish to homebrewing and DnD in general so I'm not sure if that's possible. Any help?? thanks!
I'm playing a campaign where my Character is a vampire, and me and my DM wanted to make it where, the longer I haven't drank blood, the more 'feral' I am. The actual changes would be based on a level of thirst. I made Thirst counters, similar to Battle Masters Superiority Dice, where it's a limited use thing. What I need help with is when I tick one of the uses, I would like my DEX to go down and my STR to go up, so simulate me going 'feral'. I'm newish to homebrewing and DnD in general so I'm not sure if that's possible. Any help?? thanks!
I’m afraid that is not possible.
Creating Epic Boons on DDB
DDB Buyers' Guide
Hardcovers, DDB & You
Content Troubleshooting
If I can't do that, is there a way to make a spell or an action that +/- my ability scores?
Nope, temporary effects such as that are not currently supported by DDB. You can maybe do it with a magic item, please see the Homebrew Subclasses & Species FAQ #2 for more info and a link: (https://www.dndbeyond.com/forums/dungeons-dragons-discussion/homebrew-house-rules/131411-a-homebrewers-how-to-faq).
Creating Epic Boons on DDB
DDB Buyers' Guide
Hardcovers, DDB & You
Content Troubleshooting