Eenos are enemies from The Legend of Zelda: Majora's Mask. These snow-like creatures dwell in Snowhead Temple, in the snowy areas of Snowhead mountain, as well as the northern area of Termina Field during night-time. Eenos attack Link by throwing snowballs at him. In between attacking, they will become invulnerable by shrinking into lumps of snow. Though low to the ground, they can be hit in this state, forcing them back into their vulnerable form. Bigger Eenos throw large snowballs, and when defeated, split into three smaller Eenos. A Fire Arrow, however, will instantly defeat both big and standard-sized Eenos.