Well, I thought of this because I thought Powder Toy could use more element reactions. Please, feel free to post and talk in this thread about your ideas.
For me, I thought Powder Toy could use these new elements(CNCT, DPWD, MTAL) and reaction:
-Adding cement(CMNT), sand and water that creates BRCK.
-Melting DPWD(Diamond Powder) will simply create a solid indestructable diamond.
-MTAL(Metal Alloy) when melted with BRMT will create TTAN.
-When a liquid(WATR, DESL) is mixed with SAND, well SAND color should darken, similar to SPNG and becomes heavier.