Look at 1 random card in your opponent's hand, then apply 1 of the following effects.
* Discard both that opponent's card and 1 card from your hand of the same type (Monster, Spell, or Trap), then add this card from the field to your opponent's hand, and if you do, draw 1 card.
* Lose 1000 LP.
You can only activate 1 "Old Mind" per turn.