Curses are special Spells only castable by
Warlocks through their Patron's
Gifts.
Every Curse requires at least 1
Gift, and the corresponding
Spirit to cast the
Gift.
Only Warlocks are allowed to
Curse
Targets.
The curser can always decide to drop the Curse as a
Reaction. This is not restricted to
Line of Sight, or up to discretion of the
GM.
A Curse can always be removed, unless otherwise specified, by a
Remove Curse of equal or higher level that the
Spirit used to cast it. Sometimes
Curses require special steps to be removed, and this is up to the discression of the
GM.