Mooshroom variant of creepers

Husk are desert zombie variants and strays are snow skeleton variants, so a creeper mooshroom variant would make sense. Because mooshroom biomes are peaceful , these mushroom creepers (mushreeepers? Meepers?) are neutral and will only attack you if you attack their friends, the mooshrooms. Their explosion particles would look like spores. If dirt/grass blocks are around them when they explode, the dirt/grass would turn to mycelium.. Lastly, shearing them will turn them to normal creepers.