If you are asking if you can put LEGOs on LEGO side effects then the answer is yes.
If you are asking if the rain city LEGO accessories can go on LEGO side effects then the answer is yes.
If you are asking if the rain city LEGO accessories are actual LEGOs that you can build with then the answer is yes.
If you are asking could you use LEGO side effects in a LEGO creation to possibly facilitate circular movement in a LEGO build then the answer is yes.
If you are asking if you could use LEGO side effects and combine them with rain city LEGO accessories within a LEGO creation to create a flashing spinning circular movement of LEGO madness then the answer is yes.
Though your question is unclear it seems that with every possible intent the answer to your question would be emphatically YES!
Anyone manage to snag a Panorama? They all sold out in less than 5 minutes!
I was able to get one in Saturday Market, and a Legendary Terrarian in Saturday Market as well (which I’ve wanted for a REALLY long time). Was REALLY hoping to get a clear one but that was the one that sold out first, in less than a minute. If anyone wants to part with theirs, HMU!
Yeah I saw they grey fade but I don’t make many exceptions to my “solids only” policy. Odd choice to not have clear imo but the first run was gonna sell out instantly no natter what colors they did.