Natural Enchantment or Natural ability Added to the new weapon the mace

Since the new weapon cannot be enchanted, it would be nice if the heavy core, being able to be placed on the ground, could, being a metal, be hit by one or more lightning bolts during an electrical storm (for example at least 4) when hit by these lightning bolts. He would get the particles of a charged creeper around him and when he picked it up with a pickaxe and created the new weapon (the mace), he could acquire the new ability to hit from heights and do area damage, paralyzing the enemies for a few seconds, this would give you It would give you time to relocate and not be surrounded by several zombies, for example.