Frozen Goolix

This is an ice-hard and ice-cold and just-plain-ice goolix. Or, rather it is assumed to be a goolix. It is the two nuclei of a Goolix encased in an unmoving shape of ice.

The nuclei are still worth seeds/value/whatever though. To get them out (defeat this enemy; same thing), use Cyan Pikmin to wear away at the ice until the ice is gone and the nuclei can be picked up. Without Cyan Pikmin, this creature is invincible, but either way it cannot move and thus cannot attack.