Right of subsumption

The Right of Subsumption was a possibility in spell duels within Spelldown Hall.

Use
Right of Subsumption had to be claimed before Mystra and the Mages Arcane prior to a spell battle in Spelldown Hall. If right of subsumption was claimed in a duel, all of the loser's powers were to be granted to the winner.

History
At least one lich claimed the right of subsumption when dueling Elminster Aumar in Spelldown Hall at an unknown date prior to. As other creatures were parties to the duel, that right may or may not have been granted, but some of Elminster's memories were from the perspective of that lich.

Appearances

 * Novels
 * Elminster in Hell