Silver Can

In this game, when you put a mushroom that has become tired and withered from excavation into a 'can' and put it into a machine, it revives. There are three types of cans: a regular can, a silver can, and a gold can. Today, I tried using a silver can. Using a silver can revives mushrooms with rarity levels from 1 to 5. Since mushrooms with higher rarity levels have higher excavation skills, you use a silver can with the expectation of getting a higher rarity mushroom than if you used a regular can. However, unfortunately today, I ended up with a common mushroom of rarity 1 😅 If this is the result, it's the same as using a regular can, so I feel like I lost out 😔