Kyameron

Kyamerons, previously known as Green Globs, are floating masses of water that rise from the pools of the Swamp Palace before quickly bouncing around diagonally, eventually disappearing and being replaced by a new one.

The Legend of Zelda: A Link to Past
In The Legend of Zelda: A Link to Past, Green Globs are one of the primary hazards of the Swamp Palace. Attacking one defeats it, but it will always be replaced unless frozen and smashed with the Magic Hammer. Their name comes from their turquoise color in the Game Boy Advance version; in the original they are a light blue. The Game Boy Advance version also features them in the Palace of the Four Sword, where Arrghus spawns them in its refight.

The Legend of Zelda: A Link Between Worlds
In The Legend of Zelda: A Link Between Worlds, Kyamerons appear the same as before. Now when attacked, they appear to pop into droplets rather than having the standard death effect.