Mage hand currently works very differently to D&D. If it worked properly it would be very useful. Mage hand is an ethereal extension of your hand and can only interact with objects or carry <10lb, it is immortal as it is ethereal. It has 30ft range and is visually obvious to anyone with eyeballs. Other variants like the Mage hand of ledger......skidum, can't say the bloody word nevermind spell it. Is the arcane tricksters mage hand that can to a whole bunch of interesting stuff like pick locks, disarm traps, pick pockets and has greater invisibility. The gith mage hand is a normal mage hand but invisible.