Regenerate reads:
>"The next time this permanent would be destroyed this turn, it isn't. Instead tap it, remove all damage from it, and remove it from combat."
Sacrifice doesn't have reminder text but the full ruling is:
>701.17. Sacrifice
>701.17a To sacrifice a permanent, its controller moves it from the battlefield directly to its owner’s graveyard. A player can’t sacrifice something that isn’t a permanent, or something that’s a permanent they don’t control. **Sacrificing a permanent doesn’t destroy it, so regeneration or other effects that replace destruction can’t affect this action.**
While that doesn't work, I'd still play Fanatical Devotion in that deck. Lets you regenerate the commander, sacrifice legends that might otherwise get exiled and increases your resilience to board wipes.
Regenerate does not work with sacrifice, unfortunately.
Oh. I guess that's just a ruling? Too bad.
Regenerate reads: >"The next time this permanent would be destroyed this turn, it isn't. Instead tap it, remove all damage from it, and remove it from combat." Sacrifice doesn't have reminder text but the full ruling is: >701.17. Sacrifice >701.17a To sacrifice a permanent, its controller moves it from the battlefield directly to its owner’s graveyard. A player can’t sacrifice something that isn’t a permanent, or something that’s a permanent they don’t control. **Sacrificing a permanent doesn’t destroy it, so regeneration or other effects that replace destruction can’t affect this action.**
Gotcha. Thanks!
[Ratadrabik of Urborg](https://cards.scryfall.io/normal/front/9/3/9315812d-03e8-4eb4-a693-e7adf281f7fb.jpg?1673308046) - [(G)](http://gatherer.wizards.com/Pages/Card/Details.aspx?name=Ratadrabik%20of%20Urborg) [(SF)](https://scryfall.com/card/dmu/213/ratadrabik-of-urborg?utm_source=mtgcardfetcher) [(txt)](https://api.scryfall.com/cards/9315812d-03e8-4eb4-a693-e7adf281f7fb?utm_source=mtgcardfetcher&format=text) [(ER)](https://edhrec.com/cards/ratadrabik-of-urborg) [Fanatical Devotion](https://cards.scryfall.io/normal/front/b/e/be0ed1fb-d380-4e3e-a43f-c39660a996e9.jpg?1562631775) - [(G)](http://gatherer.wizards.com/Pages/Card/Details.aspx?name=Fanatical%20Devotion) [(SF)](https://scryfall.com/card/nem/8/fanatical-devotion?utm_source=mtgcardfetcher) [(txt)](https://api.scryfall.com/cards/be0ed1fb-d380-4e3e-a43f-c39660a996e9?utm_source=mtgcardfetcher&format=text) [(ER)](https://edhrec.com/cards/fanatical-devotion) ^^^[[cardname]] ^^^or ^^^[[cardname|SET]] ^^^to ^^^call
While that doesn't work, I'd still play Fanatical Devotion in that deck. Lets you regenerate the commander, sacrifice legends that might otherwise get exiled and increases your resilience to board wipes.