Clone Kamikaze

You summon an exact copy of yourself to command. This copy has 1 HP and it copies all other base stats that you posses. The summoned copy can be summoned 30 feet from you and it explodes in a 20 ft exploding radius when the duration runs out or once it reaches 0 hit points. Each creature in a 20-foot-radius sphere centered on that point must make a Dexterity saving throw. Surrounding creatures takes 8d6 fire damage on a failed save, or half as much damage on a successful one.

This spell does not copy any items of any sort. The summoned copy cannot be enchanted or infused/imbued with magic. The copy cannot attune to items. Other enhancement may apply. (Example: Potions, Stats increased by food, weapons/armor that does not require attunement, feats, etc). 

At Higher Levels. When you cast this spell using a spell slot of 6th level or higher,  the hit points increases by 5 and the exploding damage increases by 1d6 for each slot level above 5th.