Urn of Invention

{1},{t}: Draw seven cards and roll a d6. If the result is equal to 1, you lose the game.
"We are focusing all of our efforts on extracting orbs from the urn. Extracted white orbs have granted us immense knowledge. Now we have also discovered that a certain ratio of black orbs exist in the urn. I wonder what their effect could be? " —Abandoned laboratory notes