You always seem to mess up your magic in ways that confound other spellcasters, but when you do it right it's a bit more powerful.
When you take the magic action, you must roll a Performance D20 test equal to 10 + the spells level. Failure: roll on the erratic magic table.
Erratic Magic Table.
Roll a D100
01-15: Your magic destroys your body from within, you cast blight on yourself.
16-35: Your magic goes haywire and causes a blast of magic, you and all creatures within 15ft of you take 5 times the spell level of force damage.
36-65: You put one more line than you should, you choose a different spell of the same spell level you casted.
66-85: You are able to cast the spell but the time to cast it is double and all other values are halved.
86-95: Nothing seems to happen at the moment, your spell activates 1 minute after you cast it.
96-99: You have nothing happen to you luckily.
100: Your spell doubles all values.
Comments