The crypt( new dungeon type)

This new dungeon, would be an opposite to the trial chambers, where the crypt hosts various forces of undead mobs, each with high level armour on. trial keys from the trial chamber, may have a use here, but only for one thing. the crypt, unlike the trial chamber for testing those who are crossing through, the crypt would seek to drive those crossing through, out.  there would be different rewards in this dungeons, that would be more