Hide

With the Hide action, you try to conceal yourself. To do so, you must succeed on a check while you're Heavily Obscured or behind Three-Quarters or Total, and you must be out of any enemy's line of sight; if you can see a creature, you can discern whether it can see you.
On a successful check, you have the Invisible condition while hidden. Make note of your check's total, which is the DC for a creature to find you with a check.
The condition ends on you immediately after any of the following occurs: you make a sound louder than a whisper, an enemy finds you, you make an attack roll, or you cast a spell with a Verbal component.