If you need blue dice, WotC has you covered! They're releasing a dice set, along with a map, dice tray, and 20 character/creature cards. $30 from wherever you buy your D&D stuff!
I bought the Descent into Avernus ones and I like them quite a lot.I haven't bought any of the dice sets BUT I'm getting these!!!!!these!!!!!!these!!!!!
I have them too! (Have you translated the infernal messages on the side?)I bought the Descent into Avernus ones and I like them quite a lot.
And these come with informative cards!Two observations: More blue dice and these are only slightly more expensive as D&D Beyond's digital dice.