Resources

Magic: The Gathering Oracle Changes

Time Spiral to Planar Chaos (Single Change View)

New cards

Old card (Time Spiral) New card (Planar Chaos)

Shrouded Lore

{B}

Sorcery

Target opponent chooses a card in your graveyard. You may pay {B}. If you do, repeat this process except that opponent can't choose a card already chosen for Shrouded Lore. Then put the last chosen card into your hand.