wouldn ' t be validated by previous loreNo , but it doesn ' t have to be for it to become an option the DM can implement . It just happens that the books actually give the DM ' s a pretty cool thing they can do to misbehaving paladins . and we might surmise other classes who said I will do this and then don ' t might be similarly affectedAgain , yeah , totally up to the DM provided the players and the Dm can agree on it . no druid would become an antipaladin for disrespecting nature and destroying the balanceThis would depend entirely on why the character does what they do and what they discussed with the DM , a druid who begins destroying nature wherever he goes could be cursed by a nature god or a fey so that they ' re very presence warps nature around them preventing them from using lifegiving spells or something the DM just needs to be created . The RAW might say a druid can fuck with nature all he likes , but imo that would be really shitty rp ' ing .