Embrace Destiny?

[partyrico]

Is the roll that embrace destiny replaces need to be a roll that is made by the caster, or can it be any roll?

[wraithstrike]

What does embrace destiny do?

[partyrico]

Level 1 oracle spell, 2 witch, 2 sorcerer/wizard

Range: personal
Target: you
1 round/level

"Upon completing this spell, roll a single d20 and record the result. At any point during the duration of this spell, you may use that roll for a single ability check, attack roll, initiative check, saving throw, or skill check, using the recorded result in place of a roll. This spell cannot be used to replace a roll that has already been made; the recorded result must be used instead of a roll. Once you have used this recorded result or the duration of the spell ends, the spell's effect ends. You can't have more than one instance of embrace destiny active on you at the same time."

[wraithstrike]

It has to be one the caster made

The spell says it is active on "you".

The target is also "you"