Marigumo
Background
The Marigumo is a Spider-like creature that is in a cuccoon like shape when found, but once aPikmin is thrown on its net, it will awake and try to kill them, They also act as hazards for Flying Pikmin, as when they are carrying anything back to the onion, and one of these are on the way, they will get stuck, and eventually be eaten.
Strategy
The easiest strategy to defeat