Cornelius

You command a single target to perform a single action. No form of magic can be used to command the target to perform suicidal actions or actions that would knowingly endanger them, including alterations to this spell.

Your maleficence manifests as an illusion that induces fear and panic in your targets. Each round the spell is in effect, your targets must make a spell check or else become frightened and flee from you in terror. While frightened of you, you receive advantage in all actions against them. If they are unable to flee, they may be compelled to speak the truth or do your bidding. You must concentrate on the working of the spell, or else your targets will no longer fear you.

You shape your maleficence into a temporal whiplash that affects a number of targets equal to the MP you spend in the area of effect. If slowed, victims always act last, move at 1/2 their movement rate (a personal space rather than a melee space), and make Deft checks at disadvantage. If hasted, targets act before those who are not hasted, move at twice their movement rate (an encounter space rather than a melee space), and make Deft checks at advantage.

You or your targets and the gear on their person become invisible for the duration of the spell. If you take risky action or are successfully attacked while the spell is in effect, the spell immediately ends.

You weave an illusion that is perfectly real to all who behold it. For 1 MP, the illusion is insubstantial and visual; for 2 MP the illusion also has sound; for 3 MP the illusion has physical substance. Harm caused by illusions can kill but is undone when the illusion ends or is disbelieved. Those suspicious of the illusion may make an opposed spell check to disbelieve. You must concentrate on the phantasm for the duration of the spell, or else it ceases to exist.