Magicks Curses (I made these all up):
Basic Mist (level 1 curse spell type: basic)
Can dealt 1-10% of the enemy's health.
Shadowing Mist. (level 5 curse spell type: blinding)
The ability to blind your enemy for 5 seconds, 15 second delay spell cast.
Bloodshed Mist (level 10 curse spell type: assault + mini-heal)
The ability to drain your enemy's blood by 10% , 20% overtime. While healing you 5% of the enemy's blood, 10% overtime. 5 second delay spell cast.
Green Effect (level 15 curse spell type: nature)
The ability to summon 1 tree minion, this spell can be only used in the forest.
Doctor's Order (level 20 curse spell type: heal)
Heals back 75% of your health if the caster's health is below 25%, 10 minute delay spell cast, can only heal yourself.