Dark Elixir Spells

Dark Elixir is used for troops and to upgrades things like the barbarian king and the archer queen just like regular elixir is used for training troops and upgrading storages and etc. They also are both used to upgrade troops but one major difference is that Elixir is used for spells. Why not make Dark Elixir Spells? They could cost around 3500-5000 or somewhere around there, as long as it's not a ridiculous amount because all of us COC players know how difficult it is to farm for Dark Elixir. Maybe make an attraction spell, or maybe a loot spell. Perhaps even a spell that gives players more time in the attack. You don't have to use my spell ideas but I'm just saying there should be Dark Elixir spells and who cares if they're over powered? Dark Elixir is extremely difficult to farm in the first place but it does add a whole new aspect to attacks.