You can attack a hidden and invisible foe by trying to guess its location. “If the target isn’t in the location you targeted, you automatically miss, but the DM typically just says that the attack missed, not whether you guessed the target’s location correctly.”
Does slow require sight?
@RhysMandrake @JeremyECrawford Slow spell doesn’t require vision, so player can then ask “Who are in the spell’s area?” @RhysMandrake @PhilMordeshevCasting a spell doesn’t give you information you don’t already have unless the description says it does.
Does casting break invisibility?
Anything the target is wearing or carrying is invisible as long as it is on the target’s person. The spell ends for a target that attacks or casts a spell.
How many targets can magic missile hit?
Magic missile
| Magic Missile | Wizard Attack 1 |
|---|---|
| A glowing blue bolt of magical energy hurtles from your finger and unerringly strikes your target. | |
| At-Will ✦ Arcane, Evocation, Force, Implement | |
| Standard Action | Ranged 20 |
| Target: One creature |
When does a target not have total cover?
A target has total cover if it is completely concealed by an obstacle. And concealed means “To keep from being observed or discovered; hide”. So, if you can see the target (e.g. through glass) they do not have total cover. This means they can be targeted – it does not mean that they will be affected.
Do you need line of sight to cast spells on?
You always need a clear path to target a creature with a spell. A creature behind total cover cannot be targeted. But, you don’t necessarily need to be able to see them, just that the travel path is clear such as a thick fog (unless the spell specifies that you need you see the target).
Can you target something through a glass window?
The example of a glass window is brought up: no you cannot target something through glass, even if you can see them; the glass provides total cover.
