Cursed Tree

Grow huge, spiky branches from your back they take 3 minutes to grow. They last 1 whole day/24 hours. You can use them for combat or something of your own will.

Roll 1d4. The number rolled is how many spike branches should grow from your back.

Roll a constitution saving throw. If you fail, you cannot cast the spell and you must take damage. It does not matter how high your constitution modifier is, it does not effect it. you must roll (1d20) higher than a 10. If you do not roll a ten, you take 10-# below 10.

EX: 10-8=2 dmg

However, if you roll a 10 (without a modifier) You will do that much more damage to any enemy you strike. The 10 acts like a zero. 0+# above 10.

EX: 0+2=2 extra dmg