This feels like a place where a change from 5e RAW should be made.
In the TTRPG, Dancing Lights is a cantrip with a a high potential for shenanigan and tactical use. But in this game it's just a big light source and drow have Superior Darkvision. Minor Illusion might fit better for the limits of the games mechanics.
Edit: Wrong Forum, meant to put this in suggestions. Re-posting it there, go ahead and ignore this.
Last edited by Thrythlind; 20/10/20 06:49 PM.