If you roll fog cloud on the wild magic table and it says it’s cast on self would the fog cloud travel with you when you move?

Quote from WillJewwel >>

Am I missing something, or is this better than Darkness outside of a few scenarios?

Longer duration, longer casting range, larger radius, lower spell slot, and can't be bypassed by devil's sight.

Only upsides to darkness that I can see would be that it can be cast by warlocks, it can be cast on and move with an object, and that warlocks can see through it with devil's sight.

 Really any wind will blow this thing away. When you consider that average wind speeds in the US per state are at the lowest 12, we can assume that most places have an average wind speed of more than 10 feet as well. So most of the time the cloud would be moved. The advantage to darkness is it can't be blown away by a slight breeze. It stays wherever it is.

By duration, does it mean how long the spell lasts or how long it takes to cast it? Cuz it says it takes one action to cast but that didn't clear it up that much for me.

Quote from Tyranthraxes >>

Casting word is:

Disaperium Valedictus

 

 

Beyond 20

 

 

 

 

 

 No it isn't 🛑

Heh heh, get absolutely jebaited anything with truesight 

Question. Since fog is generally .adequate of water, would this normally mess up lightning based spells (kinda new and noticing I'm being told a lot of extra rules by other players and the dm and weren't mentioned before) got one guy that uses mainlyightning magic and dont wanna cause the whole parry area damage

So could you theoretically cast fog cloud on a bottle of holy water and create a 2d6 gas chamber for an hour?

Quote from Mrweerd >>

Question. Since fog is generally .adequate of water, would this normally mess up lightning based spells (kinda new and noticing I'm being told a lot of extra rules by other players and the dm and weren't mentioned before) got one guy that uses mainlyightning magic and dont wanna cause the whole parry area damage

This is kind of a gray area - applying real-world logic to magical effects. Spells that deal lightning damage don't generally list any interactions with water in their descriptions. A DM sticking close to the Rules As Written (which you'll see people abbreviate as RAW) would say that because the spell descriptions don't say that fog cloud has any particular interaction with lightning spells, it doesn't. However, common sense might suggest that things that conduct electricity in real life might have an impact on magical lightning damage, so a DM might interpret it that way in game. Ultimately, the DM has the final say on things like this.

Quote from Testbest20 >>

So could you theoretically cast fog cloud on a bottle of holy water and create a 2d6 gas chamber for an hour?

You don't cast fog cloud "on" something. It's a conjuration spell, so the fog is being conjured out of nothing, not out of an existing water source.