Desperado Meggido

You began chanting an aria with sorrow, as magical energy gathered around you, you looked back on your allies and give them a smile as this may be the last time you going to see them again. Then with a single finger snap, you released all of the magic and creates a 30 ft Sphere Explosion centered around you. All creature within range must make a Dexterity Saving Throw, Deal 6d12 Force Damage, Taking Half Damage on a success. As the spell is casted, your hit point drops to 0.

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 1st.