The weight of Asphodus

A natural law of Asphodus that is governed on magically powerful individuals entering from another dimension.

Due to the nature of magic in this realm, those that have obtained it in other dimensions will feel their powers nearly completely drained, this makes Asphodus a dangerous realm for not only normal individuals, but also foolish ones with incredible powers, wishing to test their meddle.

Due to shock of losing their powers, many powerful beings have died in Asphodus in relatively mundane ways, being remembered by no one.

Powerful individuals that hear of the countless deaths in Asphodus may see it as a challenge. This makes Asphodus an ever sustaining graveyard of heroes, as the death of one beckons the attempt of another.

Manifestation

As a sudden weight on the shoulders of those entering Asphodus with magical abilities not sourced from Asphodus itself.