based on Sol's RNG on roblox Auras: This list shows the chance to roll the aura, and biome / time of day needed to have an increased chance of getting it. Common (1 in 4) Uncommon (1 in 7) Vacuum (1 in 18) Verglas (1 in 50) Lustful (1 in 69) Enchanted (1 in 78) Super Ascendant (1 in 250) Cryotic (1 in 350) Chaotic (1 in 537) Demonic (1 in 666) Spectral (1 in 700) Cherubim (1 in 777) Galactic (1 in 930) Lunarine (1 in 1,700) -- Night-Time Solaris (1 in 1,800) -- Heatwave Omniscient (1 in 2,000) Penumbra (1 in 3,200) Erroneous (1 in 3,404) Nefhelm (1 in 3,500) -- Ice-Age BloodBound (1 in 3,666) Oceanic (1 in 6,000) -- Rainy Harvested (1 in 6,666) -- Rainy & Night-Time Chronos (1 in 9,999) Hexadecimal (1 in 10,110) Hades (1 in 66,666) -- Heatwave Prismatic (1 in 70,000) Tags: Sol's RNG 's RNG Sols RNG