User blog comment:B214/Volume 23 discussion blog/@comment-31137559-20170413122356/@comment-31137559-20170413161539

Queen- Abilities of the rook, knight, and bishop in one.

Rook- Increased strength, high offense and defense

Knight- Increased speed and mobility

Bishop- Enhanced magical abilities

Pawn- Ability to promote to queen, rook, knight, or bishop

Those are the abilities of those evil pieces. I'm not talking about Diehauser having to know everything there is to know about evil pieces like the reincarnation aspect and all that. He just has to understand those specific abilities. There is no secret or mystery behind those abilities I listed above.