Botanist Villager

This villager would have a greenhouse of new plants only obtainable by getting them from the villager or the greenhouse. These new plants could be really rare plants in real life. This building would be like a rectangle with a Greenhouse on either side. The right side could be aquatic plants and the left plants that could live on land. An other idea for the botanist could be when you buy a plant from them, the plant has a 25% chance of being isopod infected. This bug, about the size that ants would be in game, would crawl around a 20x20 area around the plant, there would be a maximum of 10 per 20x20 area. If there is a plant that are haven't been infected yet in the 20x20 area, they would infect the plant and move there. When they move the plant that was infected would die. It would turn into a wither rose or a dead model of the plant. What do you think about that Mojang?