Showtooltip dynamic?

Is there a way I can make this macro have a dynamic tooltip?

#showtooltip
/use item:212971
/use item:212970
/use item:212969
/use item:212264
/use item:212265
/use item:212263

It works while I have fleeting potions but when I run out it stays on that tooltip. Is there something like [exists] that can work for it?

Not that I’ve seen, but you could use Gello’s Select addon instead.
https://www.curseforge.com/wow/addons/select

Thanks. I’ve already got too many addons installed so I was hoping for a macro solution.