Oppressive Extraction

Nobility {5}{u}{b} (You may cast this spell for {5}{u}{b} if you control a creature with the greatest converted mana cost among creatures on the battlefield.
When you do, copy it. You may choose new targets for
the copy.)
Target opponent reveals their hand. You choose
a nonland card from it. That player discards that
card. When they do, you may return target card
from your graveyard to your hand that shares a
card type with the discarded card.