Thani

A beam of holy energy shoots down on a target.

The target makes a Wisdom Save DC 10. On a failed save the target takes 2d12 Radiant Damage. If the target is a Fiend it takes 1d12 Necrotic Damage. If the target is a Construct it heals 1d12. On a successful save roll 1d4 and do the following depending on the result the target also takes 1d12 Radiant Damage.

1:Any creatures within 5 feet of the target take 1d6 Necrotic Damage and the target heals the amount of damage dealt.
2:Any creatures that are within 50 feet of the target but further than 10 feet take 1d4 Radiant Damage and receive 6d6 Necrotic Damage if they move during they're next turn.
3:The caster receives 3d10 Necrotic Damage (this cannot kill the caster) and the target heals the same amount of damage taken.
4:The caster cannot cast Evocation spells for 1d4 rounds.
5:The caster takes 5d10 Radiant Damage and every foe within 15 feet of them heal 1d10 HP.
6:The target takes 2d12 Radiant Damage and the caster takes 2d12 Necrotic Damage.
7:The caster gets knocked prone.
8:The target becomes petrified.
9:Everyone within 25 feet of the caster or the target takes 5d20 Necrotic and 5d20 Radiant Damage.
10:Roll two 1d10 and consult the table again. Re-roll any 10s rolled.

At 4th level the wild die becomes 1d6 and the save becomes a 12, at 6th level it becomes 1d8 and the save becomes a 16, at 8th level it becomes 1d10 and the save becomes an 18, if you cast this spell at 9th level the save becomes 25 and the target gets disadvantage. 

At Higher Levels. When you cast this spell using a spell slot of 2nd level or higher, the damage increases by 1d12 for each slot level above 2nd.