Sacrosanct
Legend
When I said "area", I meant area around the caster. Sorry for the confusion.
And there's a reason why it also says "you can only take damage once per turn". But most importantly, don't let any rule, implied or RAW, get in the way of common sense. If someone lights flaming oil where I'm standing and I don't move out of it for several seconds, it's entirely reasonable that I'm going to be at risk for damage or the very least need to make a concentration check for a spell I'm maintaining.
And there's a reason why it also says "you can only take damage once per turn". But most importantly, don't let any rule, implied or RAW, get in the way of common sense. If someone lights flaming oil where I'm standing and I don't move out of it for several seconds, it's entirely reasonable that I'm going to be at risk for damage or the very least need to make a concentration check for a spell I'm maintaining.