Strong points
Effects the area not only in front of the user, but all around them, up to mid range
Like all Scorch techniques, it can dehydrate/evaporate any water that it comes in contact or proximity to
Weak points
Requires a handseal
Takes time for the orbs to converge above the user
Seems to leave the user vulnerable as they have their hands raised in the air.
I would like to perform this technique slightly further from the opponent, because of the time required to create the larger orb. It could leave the user vulnerable to counter attacks
Ways to counter this technique
Like all scorch techniques, it is weak against Lightning and Earth, so I would create earthen barrier in front of me, or a quick lightning tech that could overpower and continue forward.
You Doing the jutsu.
I perform the Tiger handsign and much like the previous technique learned, I create multiple balls of scorch that rotate around me. Suddenly, I manipulate the orbs to converge creating a larger orb that forms above me. Channeling my chakra into the larger orb, I create an explosion that releases all the stored Scorch chakra which creates a massive wave of scorch that hits your clones. As the wave reaches the clones, it starts to give off its effects immediately, dehydrating and exhausting the clones leaving them a pile of ash.