How to Cast Wisdom Saving Throws

I'm also going to use tides of chaos Uh, which is my wild sorcery feature to gain advantage on this attack roll Okay That is 3d8 fire damage 4 7 uh 15 15 fire damage or should I say 30 fire damage? Defensive spells are not necessary in this sort of situation like that's what uh marie is there for correct. So up next is the fear ball and he turns and looks at you and says yes master fear ball your turn it's not fire It's not fire am I correct in assuming that?