DRAGON OF THE DARKNESS FLAME

at level 1-4 the user must make a CHA saving throw (14) if they fail the dragon deals 7d12 Burn Fire damage + 10 burning damage + Incineration damage equal to your spell modifier and engulfs the user in flame doubling all fire/burn/incineration damage Unless the user can absorb the Dragon becoming immune to the Dragon`s damage The Dragon stays in the area the full round even if the user dies. If the user succeeds he is not targeted by the Dragon the user pays half their health for each successful use of this spell and each cast of this spell last 1 round. 

at levels 1-4 the user must wait a full week after expending all uses before he can cast it again

The Dragon of the Darkness flame is summoned to the area attacking the 1st declared target then circling the area dealing 10 fire damage to all in the area except the user. While in the area The Dragon of the Darkness Flame takes opportunity attacks against anyone who moves within and away from the area who is not the user. Everyone in the area must make a DEX saving throw (16). If the attack misses the target the Dragon gains advantage on it`s next attack.

each level he must rest the set duration of time if he does not wait the full time of the rest periods between uses of this spell he will be engulfed in flames automatically taking 10 fire damage equal to the # of d12 according to its level + the spell mod incineration damage doubling all the damage taken

if any targets fails their DEX save they become engulfed in flames doubling all fire/burn/incineration damage to every target engulfed in the Dragon`s Darkness Flames taking 7d12 Burn damage + 10 Fire damage + Incineration damage equal to your spell modifier and are engulfed in flame until the Dragon of the Darkness Flame is dispelled returning to the Underworld. If they succeed They take half damage and are not engulfed in the flames thus not taking any incineration damage. This scales 1d8 per character level after level 5. 

at level 5 If they Fail they take 8d12 Burn damage + 10 Fire damage + Incineration damage equal to your spell modifier and are engulfed in flame until the Dragon of the Darkness Flame is dispelled returning to the Underworld. If they succeed They take half damage and are not engulfed in the flames thus not taking any incineration damage. at 5th level you lose a quarter of health for each use of this spell and each cast of this spell last 2 rounds if any targets fails their DEX save they become engulfed doubling all fire/burn/incineration damage to every target engulfed in the Dragon`s Darkness Flames.

at level 5 he must wait 5 days after expending all uses before he can cast it again

at 11th level you lose a quarter of health for the 1st use of this spell the 2nd use is unaffected and each cast of this spell last 4 rounds if any targets fails their DEX save they become engulfed tripling all fire/burn/incineration damage to every target engulfed in the Dragon`s Darkness Flames. 

at level 11 he must wait 2 days after expending all uses before he can cast it again

at 17th level you lose no health by using this spell you gain an extra use of this spell and each cast of the spell last 6 rounds if any targets fails their DEX save they become engulfed quadrupling all fire/burn/incineration damage to every target engulfed in the Dragon`s Darkness Flames. 

at level 17 he must wait for every long or short rest after expending all uses before he can cast it again