Additional Revenant Powers

[Jacquerel]

Revenant could do with a few more "spooky" abilities, perhaps replacing the random "poison some people" one.
Ideas:

• Inflict hallucinations.
• Objects in room throw themselves in random directions.
• Write spooky blood messages (perhaps one letter at a time with short cooldown).
• Create smoke or magical darkness.
• Toggle light switches without breaking the light tubes.
• Change area light colour to purple or red, if that is possible.
• Toggle doors, lockers, and crates.
• Play spooky sounds (inflicting mood?).
• Create illusions which look like other players in the round (possibly with more advanced behaviour as your influence grows, like moving, saying spooky things, or appearing to be dead).
• Create cold spots, freezing floor tiles (for fun slipping).
• Frighten pets or make them temporarily hostile.