130 BPM [or 260] "Psychic Island’s song plays at a speed of 130 beats per minute and is in the keys of A minor and G mixolydian" -My Singing Monsters Wiki Song changes are allowed.
Thanks to mineralogical acumen supplied by Fire Monsters, Plant Island's residents knew exactly where to dig to find vast deposits of Vegidian, a crystal once found in abundance back when the island was an Elemental Land of the prehistoric Continent. Combining the raw strength of the crystal with modern lapidarian techniques has resulted in this magnificent Castle, furnished with more Beds than ever before.