Cancer Conjuring

This spell congers cancer into the creature or beast that the spell is aimed for. This cancer will not kill immediately but will slowly creep into the body of the creature or beast that you cast the spell on. the stage of the cancer depends on the level of the spell, level 2 - stage 1, level 4 - stage 2, level 6 - stage 3, level 8 - stage 4. The types of cancer that you can cast are; breast, lung, prostate, kidney, liver, colorectal and spinal. each of them do different things in game like: 

• Breast cancer - stage 1, 2d10 damage and double that per stage
• lung cancer - stage 1, 1 level of exhaustion and one more per stage
• prostate cancer - stage 1, minus 2 dexterity and double that per stage
• kidney cancer - stage 1, poison damage 2d8 and poisoned and double damage per stage
• liver cancer - stage 1,  halved speed and halved again per stage
• colorectal cancer - stage 1, minus 2 constitution and double that per stage
• spinal cancer - stage 1,  minus 2 strength and double that per stage

If there's anything you think I'm missing then please tell me.