Favorite low/no sugar cocktails/mixed drinks?

Some of my go-tos depending on what I feel like drinking and/or how much effort I feel like putting into making it are whiskey with canada dry zero, vodka with diet ginger beer, lime juice, and a splash of canada dry zero, vodka with diet cranberry juice and lime, vodka with sunkist zero, or rum with light oj, light pineapple juice, lemon and lime juice (sometimes add some Malibu rum if I have it, and usually just end up making a pitcher since it’s less work in the long run).

Pretty simple, basic drinks mostly because I’m lazy lol. Looking to try something different, curious to see what other people’s go-tos are