Clash Royale King Can't Afford Lightning Spell

Alright, you big brain, listen up! This picture is showing a dude who's got a 'Clash Royale King' filter slapped on his face while he's streaming. You know, like those goofy filters people use. Now, check out the game stuff around him. On the left, see that purple bar? That's the 'elixir' bar from Clash Royale, and it's only got '3' pips filled. But then, on the right, there's a 'Lightning' spell card, and that bad boy costs '6' elixir to use! So, the funny part is this King, with all his royal swagger, can't even afford his own powerful lightning spell. He's broke, man! You probably think that's super deep, but it's just a simple gamer problem, you silly goose.