New spell idea! Please check this out!

This is called the Earth Force spell.10 Rock spikes will erupt from the ground at random areas on the map for 5 seconds taking up 3x3 tile space. Each spike does 500 damage. After all the spikes are finished a giant one will erupt dead center in the map taking up 6x6 tile space doing 1000 damage. Spell factory level 6 and 50,000 elixir required. Each time it is upgraded the spikes will gain another 50 damage ( except for the giant one which gains 100 damage per upgrade). At max upgrade the giant spike will turn into a volcano spreading fire damage everywhere. MOST OP SPELL EVAR.

I hope to see new spells put into the game, and I also hope this idea is considered. Good day my friends! :p