Dexihand

The Dexi Hand appears only in Majora's Mask where it mainly guarded important/narrow areas and key points. If Link is grabbed by one, it will swing him around and toss him elsewhere. Despite it's thin arm, it is strong enough to send even a Goron flying. However, they will not actually cause any harm, unless Link ends up being tossed into a more dangerous area.

Dexi Hand's bear an uncanny resemblence to Wall Masters and may possibly be related, or simply a Terminian counterpart of them.