The Impeached aura in Sol's RNG is one of the rarest and one of the hardest to obtain. Since you're looking for it, you'll need a lot of luck to get it and even then, the drop chance is still incredibly high. However, if you're in the Corrupted biome, the drop chance can increase by over 50%.
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However, the chance of the biome spawning is much lower than any other aura, as you may have experienced if you’ve tried to enter the Hel biome. So the only way to have hope is to keep rolling while you try your luck. One of the standout features of this aura is its ability to spawn a giant star. That’s why many players are trying to get their hands on the Impeached aura in the Roblox game.
To obtain the Impeached aura in Sol's RNG, players have a 1 in 200,000,000 chance of rolling it with a breakthrough and a 1 in 40,000,000 chance of rolling it in the Corruption biome. While there was an April Fool's joke version of this aura called "i'm peach" in Era 6, it was removed in Era 7 and players can no longer obtain it. Thankfully, this means players will no longer be confused with the joke version and can focus on getting the real thing.
While the Native Rarity might make it easier for you, it would mean dropping into the Corrupted biome. As mentioned, this aura has a special ability that players can use with a 40 second cooldown. The ability spawns a giant star on the ground to indicate where the sword will fall.