Really cool design! It’s an interesting take for being a crystal-centric design; but it works very well! As for the sound, it’s more sound-effect-y until towards the end, which is perfectly fine. But I feel like the song needs to have something to tie the whole thing together, so I really hope the poison quad or quint fills that role. (And also, the transition into Whaill’s first verse is pretty rough now)
Oh yeah and the last part of it’s bio is a reference to Minecraft