Dropani

Behaviour
Dropani rests in ground, making only it's "hat" visible. When it hides in ground, it has 9999 defence (like Dungeon Guardian), but it can't attack, nor do any damage at all. The blocks that Dropani lies in must be destroyed in order to kill this monster.

When it's not in ground, it shoots bubbles that merely do any damage.

Drops
Wanami (20%)